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lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com high luminous efficacy warm white led emitter lz9 - 00ww 00 lz9 - 00w900 key features ? hi gh luminous e fficacy , warm white led ? cri 80 and 90 options ? can dissipate up to 20w ? ultra - s mall foot print C 7.0 mm x 7.0 mm ? surface mount ceramic package with integrated glass lens ? low thermal resistance ( 1.3 c/w) ? very high luminous flux density ? jedec level 1 for moisture sensitivity level ? autoclave complaint (jedec jesd22 - a102 - c) ? lead (pb) f ree and rohs compliant ? reflow solderable (up to 6 cycles) ? emitter available on mcpcb (optional) ? full suite of tir secondary optics family available part n umber o ptions base part number part number description lz9 - 00ww 00 - xxxx 9 - die emitter cri 80 minimum lz9 - 00w900 - xxxx 9 - die emitter cri 90 minimum lz 9 - j0ww 00 - xxxx 9 - die emitter cri 80 minimum on star mcpcb in 1x 9 electrical configuration lz9 - j0w900 - xxxx 9 - die emitter cri 90 minimum on star mcpcb in 1x9 electrical configuration lz9 - k0ww00 - xxxx 9 - die emitter cri 80 minimum on star mcpcb in 3x3 electrical configuration lz9 - k0w 9 00 - xxxx 9 - die emitter cri 9 0 minimum on star mcpcb in 3x3 electrical configuration notes: 1. see part number nomenclature for full overview on led engin part number.
2 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com bin k it o ption c odes ww, warm - white (2700k C 30 00k C 3500k ) cri 80 minimum: lz9 - x0ww00 - xxxx kit number suffix min flux bin color bin ranges description 0000 x 6a1, 6a2, 6b1, 6b2, 6a4, 6a3, 6b4, 6b3, 6d1, 6d2, 6c1, 6c2, 6d4, 6d3, 6c4, 6c3, 7a1, 7a2, 7b1, 7b2, 7a4, 7a3, 7b4, 7b3, 7d1, 7d2, 7c1, 7c2, 7d4, 7d3, 7c4, 7c3, 8a1, 8a2, 8b1, 8b2, 8a4, 8a3, 8b4, 8b3, 8d1, 8d2, 8c1, 8c2, 8d4, 8d3, 8c4, 8c3 full distribution flux; full distribution cct 2700k cri 80 minimum : lz9 - x0ww00 - xxxx kit number suffix min flux bin color bin ranges description 0027 x 8a1, 8a2, 8b1, 8b2, 8a4, 8a3, 8b4, 8b3, 8d1, 8d2, 8c1, 8c2, 8d4, 8d3, 8c4, 8c3 full distribution flux; 2700k ansi cct bin 0227 x 8a2, 8b1, 8a3, 8b4, 8d2, 8c1, 8d3, 8c4 full distribution flux; 2700k ansi cct half bin 0 427 x 8a3, 8b4, 8d2, 8c1 full distribution flux; 2700k ansi cct quarter bin 3000k - 3500k cri 80 minimum : lz9 - x0ww00 - xxxx kit number suffix min flux bin color bin ranges description 0030 x 7a1, 7a2, 7b1, 7b2, 7a4, 7a3, 7b4, 7b3, 7d1, 7d2, 7c1, 7c2, 7d4, 7d3, 7c4, 7c3 full distribution flux; 3000k ansi cct bin 0230 x 7a2, 7b1, 7a3, 7b4, 7d2, 7c1, 7d3, 7c4 full distribution flux; 3000k ansi cct half bin 0430 x 7a3, 7b4, 7d2, 7c1 full distribution flux; 3000k ansi cct quarter bin 0035 x 6a1, 6a2, 6b1, 6b2, 6a4, 6a3, 6b4, 6b3, 6d1, 6d2, 6c1, 6c2, 6d4, 6d3, 6c4, 6c3 full distribution flux; 3500k ansi cct bin 0235 x 6a2, 6b1, 6a3, 6b4, 6d2, 6c1, 6d3, 6c4 full distribution flux; 3500k ansi cct half bin 0435 x 6a3, 6b4, 6d2, 6c1 full distribution flux; 3500k ansi cct quarter bin
3 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com ww, warm - white (2700k C 3000k C 3500k) cri 90 minimum: lz9 - x0w900 - xxxx kit number suffix min flux bin color bin ranges description 0000 v 6a1, 6a2, 6b1, 6b2, 6a4, 6a3, 6b4, 6b3, 6d1, 6d2, 6c1, 6c2, 6d4, 6d3, 6c4, 6c3, 7a1, 7a2, 7b1, 7b2, 7a4, 7a3, 7b4, 7b3, 7d1, 7d2, 7c1, 7c2, 7d4, 7d3, 7c4, 7c3, 8a1, 8a2, 8b1, 8b2, 8a4, 8a3, 8b4, 8b3, 8d1, 8d2, 8c1, 8c2, 8d4, 8d3, 8c4, 8c3 full distribution flux; full distribution cct 2700k cri 90 minimum : lz9 - x0w900 - xxxx kit number suffix min flux bin color bin ranges description 0027 v 8a1, 8a2, 8b1, 8b2, 8a4, 8a3, 8b4, 8b3, 8d1, 8d2, 8c1, 8c2, 8d4, 8d3, 8c4, 8c3 full distribution flux; 2700k ansi cct bin 0227 v 8a2, 8b1, 8a3, 8b4, 8d2, 8c1, 8d3, 8c4 full distribution flux; 2700k ansi cct half bin 0427 v 8a3, 8b4, 8d2, 8c1 full distribution flux; 2700k ansi cct quarter bin 3000k - 3500k cri 90 minimum : lz9 - x0w900 - xxxx kit number suffix min flux bin color bin ranges description 0030 w 7a1, 7a2, 7b1, 7b2, 7a4, 7a3, 7b4, 7b3, 7d1, 7d2, 7c1, 7c2, 7d4, 7d3, 7c4, 7c3 full distribution flux; 3000k ansi cct bin 0230 w 7a2, 7b1, 7a3, 7b4, 7d2, 7c1, 7d3, 7c4 full distribution flux; 3000k ansi cct half bin 0430 w 7a3, 7b4, 7d2, 7c1 full distribution flux; 3000k ansi cct quarter bin 0035 w 6a1, 6a2, 6b1, 6b2, 6a4, 6a3, 6b4, 6b3, 6d1, 6d2, 6c1, 6c2, 6d4, 6d3, 6c4, 6c3 full distribution flux; 3500k ansi cct bin 0235 w 6a2, 6b1, 6a3, 6b4, 6d2, 6c1, 6d3, 6c4 full distribution flux; 3500k ansi cct half bin 0435 w 6a3, 6b4, 6d2, 6c1 full distribution flux; 3500k ansi cct quarter bin note : 1. default bin kit option is - 0000
4 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com wa rm white chromaticity groups standard chromaticity groups plotted on excerpt from the cie 1931 (2) x - y chromaticity diagram. coordinates are listed below in the table.
5 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com warm white bin coordinates bin code ciex ciey bin code ciex ciey bin code ciex ciey bin code ciex ciey 6a1 0.3889 0.369 6a2 0.3915 0.3768 6b1 0.3941 0.3848 6b2 0.3968 0.393 0.3915 0.3768 0.3941 0.3848 0.3968 0.393 0.3996 0.4015 0.3981 0.38 0.401 0.3882 0.404 0.3966 0.4071 0.4052 0.3953 0.372 0.3981 0.38 0.401 0.3882 0.404 0.3966 0.3889 0.369 0.3915 0.3768 0.3941 0.3848 0.3968 0.393 6a4 0.3953 0.372 6a3 0.3981 0.38 6b4 0.401 0.3882 6b3 0.404 0.3966 0.3981 0.38 0.401 0.3882 0.404 0.3966 0.4071 0.4052 0.4048 0.3832 0.408 0.3916 0.4113 0.4001 0.4146 0.4089 0.4017 0.3751 0.4048 0.3832 0.408 0.3916 0.4113 0.4001 0.3953 0.372 0.3981 0.38 0.401 0.3882 0.404 0.3966 6d1 0.4017 0.3751 6d2 0.4048 0.3832 6c1 0.408 0.3916 6c2 0.4113 0.4001 0.4048 0.3832 0.408 0.3916 0.4113 0.4001 0.4146 0.4089 0.4116 0.3865 0.415 0.395 0.4186 0.4037 0.4222 0.4127 0.4082 0.3782 0.4116 0.3865 0.415 0.395 0.4186 0.4037 0.4017 0.3751 0.4048 0.3832 0.408 0.3916 0.4113 0.4001 6d4 0.4082 0.3782 6d3 0.4116 0.3865 6c4 0.415 0.395 6c3 0.4186 0.4037 0.4116 0.3865 0.415 0.395 0.4186 0.4037 0.4222 0.4127 0.4183 0.3898 0.4221 0.3984 0.4259 0.4073 0.4299 0.4165 0.4147 0.3814 0.4183 0.3898 0.4221 0.3984 0.4259 0.4073 0.4082 0.3782 0.4116 0.3865 0.415 0.395 0.4186 0.4037 7a1 0.4147 0.3814 7a2 0.4183 0.3898 7b1 0.4221 0.3984 7b2 0.4259 0.4073 0.4183 0.3898 0.4221 0.3984 0.4259 0.4073 0.4299 0.4165 0.4242 0.3919 0.4281 0.4006 0.4322 0.4096 0.4364 0.4188 0.4203 0.3833 0.4242 0.3919 0.4281 0.4006 0.4322 0.4096 0.4147 0.3814 0.4183 0.3898 0.4221 0.3984 0.4259 0.4073 7a4 0.4203 0.3833 7a3 0.4242 0.3919 7b4 0.4281 0.4006 7b3 0.4322 0.4096 0.4242 0.3919 0.4281 0.4006 0.4322 0.4096 0.4364 0.4188 0.43 0.3939 0.4342 0.4028 0.4385 0.4119 0.443 0.4212 0.4259 0.3853 0.43 0.3939 0.4342 0.4028 0.4385 0.4119 0.4203 0.3833 0.4242 0.3919 0.4281 0.4006 0.4322 0.4096 7d1 0.4259 0.3853 7d2 0.43 0.3939 7c1 0.4342 0.4028 7c2 0.4385 0.4119 0.43 0.3939 0.4342 0.4028 0.4385 0.4119 0.443 0.4212 0.4359 0.396 0.4403 0.4049 0.4449 0.4141 0.4496 0.4236 0.4316 0.3873 0.4359 0.396 0.4403 0.4049 0.4449 0.4141 0.4259 0.3853 0.43 0.3939 0.4342 0.4028 0.4385 0.4119 7d4 0.4316 0.3873 7d3 0.4359 0.396 7c4 0.4403 0.4049 7c3 0.4449 0.4141 0.4359 0.396 0.4403 0.4049 0.4449 0.4141 0.4496 0.4236 0.4418 0.3981 0.4465 0.4071 0.4513 0.4164 0.4562 0.426 0.4373 0.3893 0.4418 0.3981 0.4465 0.4071 0.4513 0.4164 0.4316 0.3873 0.4359 0.396 0.4403 0.4049 0.4449 0.4141 8a1 0.4373 0.3893 8a2 0.4418 0.3981 8b1 0.4465 0.4071 8b2 0.4513 0.4164 0.4418 0.3981 0.4465 0.4071 0.4513 0.4164 0.4562 0.426 0.4475 0.3994 0.4523 0.4085 0.4573 0.4178 0.4624 0.4274 0.4428 0.3906 0.4475 0.3994 0.4523 0.4085 0.4573 0.4178 0.4373 0.3893 0.4418 0.3981 0.4465 0.4071 0.4513 0.4164 8a4 0.4428 0.3906 8a3 0.4475 0.3994 8b4 0.4523 0.4085 8b3 0.4573 0.4178 0.4475 0.3994 0.4523 0.4085 0.4573 0.4178 0.4624 0.4274 0.4532 0.4008 0.4582 0.4099 0.4634 0.4193 0.4687 0.4289 0.4483 0.3919 0.4532 0.4008 0.4582 0.4099 0.4634 0.4193 0.4428 0.3906 0.4475 0.3994 0.4523 0.4085 0.4573 0.4178 8d1 0.4483 0.3919 8d2 0.4532 0.4008 8c1 0.4582 0.4099 8c2 0.4634 0.4193 0.4532 0.4008 0.4582 0.4099 0.4634 0.4193 0.4687 0.4289 0.4589 0.4021 0.4641 0.4112 0.4695 0.4207 0.475 0.4304 0.4538 0.3931 0.4589 0.4021 0.4641 0.4112 0.4695 0.4207 0.4483 0.3919 0.4532 0.4008 0.4582 0.4099 0.4634 0.4193 8d4 0.4538 0.3931 8d3 0.4589 0.4021 8c4 0.4641 0.4112 8c3 0.4695 0.4207 0.4589 0.4021 0.4641 0.4112 0.4695 0.4207 0.475 0.4304 0.4646 0.4034 0.47 0.4126 0.4756 0.4221 0.4813 0.4319 0.4593 0.3944 0.4646 0.4034 0.47 0.4126 0.4756 0.4221 0.4538 0.3931 0.4589 0.4021 0.4641 0.4112 0.4695 0.4207
6 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com luminous flux bins , 2700k cri 80 minimum table 1 : bin code minimum radiant flux ( v ) @ i f = 70 0 ma [1,2] ( lm ) maximum radiant flux ( v ) @ i f = 70 0 ma [1,2] ( lm ) x 1085 1357 y 1357 1696 luminous flux bins , 3000k - 3500k cri 80 minimum table 2 : bin code minimum radiant flux ( v ) @ i f = 700ma [1,2] (lm) maximum radiant flux ( v ) @ i f = 700ma [1,2] (lm) x 1085 1357 y 1357 1696 luminous flux bins , 2700k cri 90 minimum table 3 : bin code minimum radiant flux ( v ) @ i f = 700ma [1,2] (lm) maximum radiant flux ( v ) @ i f = 700ma [1,2] (lm) v 695 868 w 868 1085 luminous flux bins , 3000k - 3500k cri 90 minimum table 4 : bin code minimum radiant flux ( v ) @ i f = 700ma [1,2] (lm) maximum radiant flux ( v ) @ i f = 700ma [1,2] (lm) w 868 1085 x 1085 1357 notes for table 1, 2, 3 and 4 : 1. luminous flux performance guaranteed within published operating conditions. led engin maintains a tolerance of 10% on flux measurements.
7 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com forward voltage range per string table 5 : bin code minimum forward voltage (v f ) @ i f = 70 0ma [1,2] (v) maximum forward voltage (v f ) @ i f = 70 0ma [1,2] (v) 0 9.0 1 0.8 notes for table 5 : 1. led engin maintains a tolerance of 0.04v for forward voltage measurements. 2. forward voltage per string of 3 led dies connected in series. absolute maximum ratings table 6 : parameter symbol value unit dc forward current at t jmax =135c [1] i f 8 00 ma dc forward current at t jmax =150c [1] i f 7 00 ma peak pulsed forward current [2] i fp 10 00 ma reverse voltage v r see note 3 v storage temperature t stg - 40 ~ +150 c junction temperature t j 150 c soldering temperature [4] t sol 260 c allowable reflow cycles 6 autoclave conditions [5] 121c at 2 atm, 100% rh for 168 hours esd sensitivity [6] > 8,000 v hbm class 3b jesd22 - a114 - d notes for table 6 : 1. maximum dc forward current (per die) is determined by the overall thermal resistance and ambient temperature. follow the curv es in figure 10 for current de - rating. 2: pulse forward current conditions: pulse width 10msec and duty cycle 10%. 3. leds are not designed to be reverse biased. 4. solder conditions per jedec 020c. see reflow soldering profile figure 3. 5. autoclave conditions per jedec jesd22 - a102 - c. 6. led engin recommends taking reasonable precautions towards possible esd d amages and handling the lz9 - 00wx 00 in an electrostatic protected area (epa). an epa may be adequately protected by esd controls as outlined in ansi/esd s6.1. optical characteristics @ t c = 2 5c table 7 : parameter symbol minimum cri 80 minimum cri 90 unit 2700k 3000k - 3500k 2700k 3000k - 3500k luminous flux (@ i f = 700ma) [1] v 12 50 13 50 900 9 50 lm luminous efficacy (@ i f =350ma) 7 3 7 9 5 3 5 6 lm/w color rendering index (cri) r a 82 92 viewing angle [2] 2 ? 110 110 110 110 degrees total included angle [3] 0.9 120 120 120 120 degrees notes for table 7 : 1. luminous fl ux typical value is for all 9 led dies operating concurrently at rated current. 2. viewing angle is the off axis angle from emitter centerline where the luminous intensity is ? of the peak value. 3. total included angle is the total angle that includes 90% of the total luminous flux.
8 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com electrical characteristics @ t c = 25c table 8 : parameter symbol typical unit forward voltage per string (@ i f = 700ma) v f 9. 7 v temperature coefficient of forward voltage (per string) v f /t j - 6 .0 mv/c thermal resistance (junction to case) r j - c 1.3 c/w ipc/jedec moisture sensitivity level table 9 - ipc/jedec j - std - 20 msl classification: soak requirements floor life standard accelerated level time conditions time (hrs) conditions time (hrs) conditions 1 unlimited 30c/ 85% rh 168 +5/ - 0 85c/ 85% rh n/a n/a notes for table 9 : 1. the standard soak time is the sum of the default value of 24 hours for the semiconductor manufacturers exposure time (met) between bake a nd bag and the floor life of maximum time allowed out of the bag at the end user of distributors facility. average lumen mainten ance projections lumen maintenance generally describes the ability of a lamp to retain its output over time. the useful lifetime for solid state lighting devices (power leds) is also defined as lumen maintenance, with the percentage of the original light output remaining at a defined time period. based on accelerated lifetime testing , led engin projects that the lz series will deliver, on average, 70% lumen maintenance at 65,000 hours of oper ation at a forward current of 70 0 ma per die. this projection is based on constant current operation with junction temperature maintained at or below 120 c.
9 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com mechanical dimensions (mm) figure 1: package outline drawing. notes for figure 1: 1. unless otherwise noted, the tolerance = 0.20 mm. recommended solder pad layout (mm) f igure 2a: recommended solder pad layout for anode, cathode, and thermal pad. note for figure 2a: 1. unless otherwise noted, the tolerance = 0.20 mm. 2. this pad layout is patent pending. emitter pin layout emitter channel emitter pin die color ch1 - 23, 24 a white ch1 b white ch1 + 1 7 , 18 e white ch2 - 2, 3 d white ch2 f white ch2 + 14, 15 h white ch3 - 5, 6 c white ch3 g white ch3+ 11, 12 i white nc pins: 1, 4, 7, 8, 9, 10, 13, 16, 19, 20, 21, 22 dn c pins : none notes: nc = not internally connected (electrically isolated) dnc = do not connect (electrically non isolated)
10 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com recommended solder mask layout (mm) figure 2b: recommended solder mask opening (hatched area) for anode, cathode, and thermal pad. note for figure 2b: 1. unless otherwise noted, the tolerance = 0.20 mm. r eflow soldering profile figure 3 : reflow soldering p rofile for lead free soldering .
11 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com typical radiation pattern figure 4 : typical r epresentative s patial r adiation p attern . typical relative spectral power distribution figure 5 : typical r elative s pectral p ower vs. w avelength @ t c = 25c, 3000k cri 80 0 10 20 30 40 50 60 70 80 90 100 - 90 - 80 - 70 - 60 - 50 - 40 - 30 - 20 - 10 0 10 20 30 40 50 60 70 80 90 relative intensity (%) angular displacement (degrees) 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 380 430 480 530 580 630 680 730 780 830 relative spectral power wavelength (nm)
12 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com typical dominant cct shift over temperature figure 6 : typical dominant w avelength shift vs. case temperature. typical relative light output figure 7: typical relative light output vs. forward current @ t c = 25c - 0.02 - 0.015 - 0.01 - 0.005 3e - 17 0.005 0.01 0.015 0.02 0 10 20 30 40 50 60 70 80 90 100 cx, cy case temperature ( c) cx cy 0 20 40 60 80 100 120 140 160 180 0 200 400 600 800 1000 relatiive light output (%) i f - forward current (ma)
13 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com typical normalized radiant flux over temperature figure 8: typical relative light output vs. case temperature. typical forward voltage characteristics per string figure 9 : typical forward current vs. forward voltage 1 @ t c = 25c. note for figure 9: 1. forward voltage per string of 3 led dies connected in series. 60 70 80 90 100 110 0 10 20 30 40 50 60 70 80 90 100 relatiive light output (%) case temperature ( c) 0 200 400 600 800 1000 1200 6.0 7.0 8.0 9.0 10.0 11.0 i f - forward current (ma) v f - forward voltage (v)
14 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com current de - rating figure 10 : maximum forward current vs. ambient temperature based on t j(max) = 150c. notes for figure 10: 1. maximum c urrent assumes that all 9 led dice are operating concurrently at the same current. 2. r j - c [junction to case thermal resistance] for the lz9 - 00wx 00 is typically 1.3 c/w. 3. r j - a [junction to ambient thermal resistance] = r j - c + r c - a [case to ambient thermal resistance]. 0 200 400 600 800 1000 0 25 50 75 100 125 150 maximum ambient temperature (c) 700 (rated) r j - a = 4c/w r j - a = 5c/w r j - a = 6c/w i f - maximum current (ma)
15 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com emitter tape and reel specifications (mm) figure 11: emitter carrier tape specifications (mm). figure 12: emitter reel specifications (mm).
16 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com part - number nomenclature the lz series base part number designation is defined as follows: l z a C b c d e f g C h i j k a C designates the number of led die in the package 1 for single die emitter package 4 for 4 - die emitter package 9 for 9 - die emitter package c for 12 - die emitter packag e p for 25 - die emitter package b C designates the package level 0 for emitter only other letters indicate the addition of a mcpcb. see appendix mcpcb options for details c C designates the radiation pattern 0 for clear domed lens (lambertian radia tion pattern) 1 for flat - top 3 for frosted domed lens d and e C designates the color u6 ultra violet (365nm) ua violet (400nm) db dental blue (460nm) b2 blue (465nm) g1 green (525nm) a1 amber (590nm) r1 red (623nm) r2 deep red (660nm) r3 far red (740nm) r4 infrared (850nm) ww warm white ( 2700k - 35 00k) w9 warm white cri 90 minimum (2700k - 3500k) nw neutral white (40 00k) cw cool white (5500k - 6500k ) w2 warm & cool white mixed dies mc rgb ma rgba md rgbw (6500k) f and g C designates the package options if applicable see base part number on page 2 for details. default is 00 h, i, j, k C designates kit options see bin kit options on page 2 for details. default is 0000 ordering information: for ordering led engin pro ducts, please reference the base part number above. the base part number represents our standard full distribution flux and wavelength range. other standard bin combinations can be found on page 2. for ordering products with custom bin selections, please contact a led engin sales representative or authorized distributor.
17 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com lz9 mcpcb f amily part number type of mcpcb diameter (mm) emitter + mcpcb thermal resistance ( o c/w) typical v f (v) typical i f (ma) lz9 - jxxxxx 1 - channel (1x9 string) 19.9 1.3 + 0.2 = 1.5 29.1 700 lz9 - kxxxxx 1 - channel (3x3 strings) 19.9 1.3 + 0.2 = 1.5 9.7 2100 ? mechanical mounting of mcpcb o mechanical stress on the emitter that could be caused by bending the mcpcb should be avoided. the stress can cause the substrate to crack and as a result might lead to cracks in the dies. o therefore special attention needs to be paid to the flatness of the heat sink surface and the torque on the screws. maximum torque should not exceed 1 nm (8.9 lbf/in). o care must be taken when securing the board to the heatsink to eliminate bending of the mcpcb. this can be done by tightening the three m3 screws (or #4 - 40) in steps and not all at once. this is analogous to tightening a wheel of an automobile o it is recomme nded to always use plastic washers in combination with three screws. two screws could more easily lead to bending of the board. o if non taped holes are used with self - tapping screws it is advised to back out the screws slightly after tighten (with controlle d torque) and retighten the screws again. ? thermal interface material o to properly transfer the heat from the led to the heatsink a thermally conductive material is required when mounting the mcpcb to the heatsink o there are several materials which can be used as thermal interface material, such as thermal paste, thermal pads, phase change materials and thermal epoxies. each has pros and cons depending on the application. for our emitter it is critical to verify th at the thermal resistance is sufficient for the selected emitter and its environment. o to properly transfer the heat from the mcpcb to the heatsink also special attention should be paid to the flatness of the heatsink. ? wire soldering o for easy soldering of wires to the mcpcb it is advised to preheat the mcpcb on a hot plate to a maximum of 150. subsequently apply the solder and additional heat from the solder iron to initiate a good solder reflow. it is recommended to use a solder iron of more than 60w. we advise to use lead free, no - clean solder. for example sn - 96.5 ag - 3.0 cu 0.5 #58/275 from kester (pn: 24 - 7068 - 7601)
18 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com lz9 - jxxxxx 1 channel, standard star mcpcb (1x9) dimensions (mm) note s : ? unless otherwise noted, the tolerance = 0.2 mm. ? slots in mcpcb are for m3 or #4 - 40 mounting screws. ? led engin recommends plastic washers to electrically insulate screws from solder pads and electrical traces. ? led engin recommends using thermal interface material when attaching the mcpcb to a heatsink. ? the therm al resistance of the mcpcb is: rc - b 0.2 c/w . this low thermal resistance is possible by utilizing a copper based mcpcb with pedestal design. the emitter thermal slug is in direct contact with the copper core. there are several vendors that offer similar s olutions, some of them are: bridge - semiconductor, rayben, bergquist, sinkpad. components used mcpcb: mhe - 301 copper (rayben ) esd chips: bzx585 - c47 (nxp, for 9 led die) jumpers: crcw06030000z0 (vishay) pad layout ch. mcpcb pad string /die function 1 1 1/abcdef ghi cathode - 2 anode +
19 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com lz9 - kxxxxx 1 channel, standard star mcpcb (3x3) dimensions (mm) note s : ? unless otherwise noted, the tolerance = 0.2 mm. ? slots in mcpcb are for m3 or #4 - 40 mounting screws. ? led engin recommends plastic washers to electrically insulate screws from solder pads and electrical traces. ? led engin recommends using thermal interface material when attaching the mcpcb to a heatsink. ? the thermal resistance of the mcpcb is: rc - b 0.2 c/w . this lo w thermal resistance is possible by utilizing a copper based mcpcb with pedestal design. the emitter thermal slug is in direct contact with the copper core. there are several vendors that offer similar solutions, some of them are: bridge - semiconductor, ray ben, bergquist, sinkpad. components used mcpcb: mhe - 301 copper (rayben ) esd chips: pesd1lin,115 (nxp, for 3 led die) pad layout ch. mcpcb pad string /die function 1 1 1/abe 2/dfh 3/cgi cathode - 2 anode +
20 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com lz9 secondary tir optics family llxx - 3 t06 - h optical specification part number 1 beam angle 2 field angle 3 optical efficiency 4 on - axis intensity 5 degrees degrees % cd/lm llsp - 3t06 - h 17 36 90 5.4 llnf - 3t06 - h 26 49 90 2.2 llfl - 3t06 - h 39 83 90 1. 2 notes: 1. lenses can also be ordered without the holder. replace C h with C o for this option. 2. beam angle is defined as the full width at 50% of the max intensity (fwhm). 3. field angle is defined as the full width at 10% of the max intensity. 4. optical efficiency is defined as the ratio b etween the incoming flux and the outgoing flux. 5. on - axis intensity is defined as the ratio between the total input lumen and the intensity in the optical center of the lens.
21 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com typical relative intensity over angle general characteristics symbol value rating unit mechanical height from seating plane 19.20 typical mm width 38.90 typical mm material lens pmma holder polycarbonate optical transmission 1 (>9 0 %) 410 - 11 00 min - max. nm environmental storage temperature t stg - 40 ~ +110 min - max. c operating temperature t sol - 40 ~ +110 min - max. c notes: 1. it is not recommended to use a uv emitter with this lens due to lower transmission at wavelengths < 410nm. 0% 20% 40% 60% 80% 100% - 90 - 60 - 30 0 30 60 90 relative intensity angle (degrees) lz9 emitter llsp - 3t06 - h llnf - 3t06 - h llfl - 3t06 - h
22 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com mechanical d imensions lens with holder lens
23 lz9 - 00ww00, lz9 - 00w900 ( 1 . 2 - 02 / 07 /13 ) led engin | 651 river oaks parkway | san jose, ca 95134 usa | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com company information led engin , inc., based in californias silicon valley, specializes in ultra - bright, ultra compact solid state lighting solutions allowing lighting designers & engineers the freedom to create uncompromised yet energy efficient lighting experiences. the luxigen? platform an emitter and lens combination or integrated module solution, delivers superior flexibility in light output, ranging from 3w to 90w , a wid e spectrum of available colors, including whites, multi - color and uv, and the ability to deliver upwards of 5,000 high quality lumens to a target. the small size combined with powerful output allows for a previously unobtainable freedom of design wherever high - flux density, directional light is required. led engin s packaging technologies lead the industry with products that feature lowest thermal resistance, highest flux density and consummate reliability, enabling compact and efficient solid state light ing solutions. led engin is committed to providing products that conserve natural resources and reduce greenhouse emissions. led engin reserves the right to make changes to improve performance without notice. please contact sales@ledengin.com or (408) 922 - 7200 for more information.

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