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- 1 - americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com cmda31 series power led (1 watt) on star pcb cmda32 series power led (1 watt) on square pcb - features ? super high flux output and high luminance ? designed for high current operation ? low thermal resistance ? smt solder compatible ? lead (pb) free product ? rohs compliant - applications ? general illumination - outdoor & indoor architectural lighting - decorative lighting - portable lighting / flash light (torch) lamps - reading lamps and task lighting - traffic signaling - description these packaged led?s on metal pcb?s are desi gned for high current operation and high flux output applications. the package desi gn features better thermal management characteristics than other led solutions. b ecause of these advantages, this product has many applications such as in ternal & external lighting, au tomobile lighting, large size lcd backlight, etc.
- 2 - americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com 1. outline dimensions cathode mark slug (+) notes : 1. all dimensions are in millimeters. 2. scale : none 3. this drawing is refe rence only for engineering
2. metal outline dimensions -+ - + - + note : 1. all dimensions are in millimeters 2. scale : none 3. this drawing is reference only engineering. cmda32xx15d13l square configuration cmda31xx15d13l star configuration americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 3 -
- 4 - americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com 3. electro-optical character istics (at if=350ma, ta=25oc) p/n description luminous flux min./typ. ( lm ) correlated color temperature ( kelvin ) cri dominant wavelength (nm) min./typ./max. forward voltage (volts) min./typ./max. view angle (degrees) thermal resistance (oc /w) symbol v [1] cct [3] ra d v 2 1/2 r [4] cmda31cw15d13l pure white 32 / 52 6500 76 3.0 / 3.4 / 4.3 110 16 cmda31ww15d13l warm white 24 / 35 3000 76 3.0 / 3.4 / 4.3 110 16 cmda31cb15d13l blue 6 / 11 455 / 460 / 475 3.0 / 3.4 / 4.3 130 16 cmda31ag15d13l green 24 / 48 520 / 527 / 535 3.0 / 3.4 / 4.3 130 16 cmda31ar15d13l red 24 / 30 620 / 625 / 630 2.0 / 2.5 / 3.0 128 19 cmda31gb15d13l cyan 24 / 40 500 / 505 / 510 3.0 / 3.4 / 4.3 130 16 cmda31dy15d13l amber 24 / 38 585 / 590 / 595 2.0 / 2.5 / 3.0 128 19 4. absolute maximum ratings (at ta=25oc) p/n description forward current (a) power dissipation (watts) junction temperat ure (oc) operating temperature (oc) storage temperature (oc) symbol i f p d t j t o p r t st g cmda31cw15d13l pure white 0.4 1.9 125 -30~+85 -40~+120 cmda31ww15d13l warm white 0.4 1.9 125 -30~+85 -40~+120 cmda31cb15d13l blue 0.4 1.9 125 -30~+85 -40~+120 cmda31ag15d13l green 0.4 1.9 125 -30~+85 -40~+120 cmda31ar15d13l red 0.4 1.2 100 -30~+85 -40~+120 cmda31gb15d13l cyan 0.4 1.9 125 -30~+85 -40~+120 cmda31dy15d13l amber 0.4 1.2 100 -30~+85 -40~+120 *notes: [1] v is the total luminous flux output as measured with an integrating sphere. [2] zener diode chip included to protect the led from esd. [3] r is measured with a metal core pcb (25 oc tj 125 oc). [4] cml maintains a tolerance of 10% on flux and power measurements. [5] cct 5% tester tolerance. [6] color coordinate measurement allowance is 0.005 [7] a tolerance of 0.006v on forward voltage measurements ------------------------- -caution-------------------------- please do not drive at rated current more than 5 sec. without proper heat sink cmda31xx15d13l star pcb series
- 5 - americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com 5. electro-optical character istics (at if=350ma, ta=25oc) p/n description luminous flux min./typ. ( lm ) correlated color temperature ( kelvin ) cri dominant wavelength (nm) min./typ./max. forward voltage (volts) min./typ./max. view angle (degrees) thermal resistance (oc /w) symbol v [1] cct [3] ra d v 2 1/2 r [4] cmda32cw15d13l pure white 32 / 52 6500 76 3.0 / 3.4 / 4.3 110 16 CMDA32WW15D13L warm white 24 / 35 3000 76 3.0 / 3.4 / 4.3 110 16 cmda32cb15d13l blue 6 / 11 455 / 460 / 475 3.0 / 3.4 / 4.3 130 16 cmda32ag15d13l green 24 / 48 520 / 527 / 535 3.0 / 3.4 / 4.3 130 16 cmda32ar15d13l red 24 / 30 620 / 625 / 630 2.0 / 2.5 / 3.0 128 19 cmda32gb15d13l cyan 24 / 40 500 / 505 / 510 3.0 / 3.4 / 4.3 130 16 cmda32dy15d13l amber 24 / 38 585 / 590 / 595 2.0 / 2.5 / 3.0 128 19 6. absolute maximum ratings (at ta=25oc) p/n description forward current (a) power dissipation (watts) junction temperat ure ( oc ) operating temperature (oc) storage temperature (oc) symbol i f p d t j t o p r t st g cmda32cw15d13l pure white 0.4 1.9 125 -30~+85 -40~+120 CMDA32WW15D13L warm white 0.4 1.9 125 -30~+85 -40~+120 cmda32cb15d13l blue 0.4 1.9 125 -30~+85 -40~+120 cmda32ag15d13l green 0.4 1.9 125 -30~+85 -40~+120 cmda32ar15d13l red 0.4 1.2 100 -30~+85 -40~+120 cmda32gb15d13l cyan 0.4 1.9 125 -30~+85 -40~+120 cmda32dy15d13l amber 0.4 1.2 100 -30~+85 -40~+120 *notes: [1] v is the total luminous flux output as measured with an integrating sphere. [2] zener diode chip included to protect the led from esd. [3] r is measured with a metal core pcb (25 oc tj 125 oc). [4] cml maintains a tolerance of 10% on flux and power measurements. [5] cct 5% tester tolerance. [6] color coordinate measurement allowance is 0.005 [7] a tolerance of 0.006v on forward voltage measurements ------------------------- -caution-------------------------- please do not drive at rated current more than 5 sec. without proper heat sink cmda32xx15d13l square pcb series
7. for w ard volta g e vs. for w ard current (ta=25 ) 3.8 3.6 3.4 3.2 red green blue 3.0 2.8 2.6 2.4 2.2 2.0 1.8 0 100 200 300 400 500 forward current (ma) 8. for w ard current v s. normali z ed relative luminous flux (ta=25 ) 1.4 1.2 1.0 0.8 red green blue 0.6 0.4 0.2 0.0 0 100 200 300 400 500 600 forward current (ma) americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 6 -
9. white color spectrum of t y pical cct (ta=25 ) 1.0 0.8 0.6 0.4 0.2 0.0 300 400 500 600 700 800 wa v elen g th ( nm ) 10. wavelen g th curve for red, green, blue 1.0 0.8 0.6 0.4 0.2 0.0 300 400 500 600 700 wa v elen g th ( nm ) . americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 7 -
11. for w ard current v s. wavelen g th shift (ta=25 ) 10 8 6 re d gre e n bl u e 4 2 0 -2 -4 0 5 0 1 00 150 2 0 0 2 5 0 300 350 40 0 f o r w ar dc u r r ent ( i f ) 12. junction tem p v s. wavelen g th shift 6 5 re d g r e e n bl u e 4 3 2 1 0 0 2 5 5 0 7 5 1 0 0 125 150 j unc tion t e m p er atur e( o c) americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 8 -
13. tem p erature of junction vs. r elative li g ht out p ut for blue, green, red 120 100 80 60 red green blue 40 20 0 0 20 40 60 80 100 120 junction temperature( o c) 14. ambient temperature vs. allowable forward current for 1 chip white, blue, green, cyan 500 400 300 200 r j a = 40 t o c / w 100 rja = 30 o c / w t rja = 20 o c / w t 0 0 20 40 60 80 100 120 ambient temperature t ( o c) americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 9 -
15. ambient temperature vs. allo w able forward current for 1 chip red, amber 500 400 300 200 r j a = 4 0 t o c / w 100 rja = 30 o c / w t rja = 20 o c / w t 0 0 20 40 60 80 100 120 a m b ient tem p e r a tu r e t a ( o c) americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 10 -
16. reel packa g in g dimensions (star t y pe) min 1.5 10 pitch cumulative t olerance on ta p e 0.2 detale"a" center 5 typical det a il ' a ' note : 1. the number of loaded products in the reel is 350ea 2. all dimensions are in millimeters 3. scale : none 4. this drawing is reference only engineering americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 11 -
17. reel packa g in g dimensions ( s q uare t yp e ) min 1.5 10 pitch cumulative tolerance on ta p e 0.2 detale"a" center 5 typical detail ' a ' note : 1. the number of loaded products in the reel is 200ea 2. all dimensions are in millimeters 3. scale is none 4. this is drawing is reference only engineering americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 12 -
18. recommended solder p ad 3 solder p oin t the r m al enhanced pcb co p p er americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 13 -
19 . solderin g profile ( 1 ) reflow soldering conditions / profile preliminary heating to be at 180 max. for 2 minutes max. soldering heat to be at 260 max. for 5 seconds max. ( 2 ) hand soldering conditions -lead : not more than 3 seconds @max280 , under soldering iron. americas europe 147 central avenue robert bunsen str. 1 hackensack, nj 07601 d-67098 bad durkheim (201) 489-8989 +49 (6322) 9567-0 www.cml-it.com www.cml-it.com - 14 - should soldered products be reus ed during the soldering process , cml-it voids all liability on the smt led units.

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