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| scrs 15 ?2010 littelfuse, inc revised: march 31, 2010 03:44 pm teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. lxx8ex & lxxx & qxx8ex & qxxx series 0.8 amp sensitive & standard triacs 0.8 a triacs lxx8ex & lxxx & qxx8e & qxxx series description 0.8 amp bi-directional solid state switch series is designed for ac switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. sensitive type devices guarantee gate control in quadrants i & iv needed for digital control circuitry. standard type devices normally operate in quadrants i & iii triggered from ac line. features t 3 p ) 4 $ p n q m j b o u t ( m b t t o q b t t j w b u f e junctions t 7 p m u b h f d b q b c j m j u z v q u p 600 v t 4 v s h f d b q b c j m j u z v q u p 10 a applications excellent for lower current heating controls, water valves, and solenoids. typical applications are ac solid-state switches, home/ brown goods and white goods appliances. 4 f o t j u j w f h b u f 5 s j b d t d b o c f e j s f d u m z e s j w f o c z microprocessor or popular opto-couplers/isolators. main features symbol value unit i 5 3 . 4 0.8 a v % 3 . /v 3 3 . 400 to 600 v i ( 5 2 3 to 25 ma schematic symbol absolute maximum ratings sensitive triacs (4 quadrants) symbol parameter value unit i 5 3 . 4 3 . 4 p o t u b u f d v s s f o u g v m m t j o f x b w f lxx8y/lxxy t c = 50c 0.8 a i 5 4 . non repetitive surge peak on-state current (full cycle, t j j o j u j b m ? $ g ) [ t = 20 ms 8.3 a g ) [ t = 16.7 ms 10 i 2 ti 2 t value for fusing t p = 8.3 ms 0.41 a 2 s di/dt critical rate of rise of on-state current (i ( = 50ma with c ? t s j t f u j n f g ) [ t j = 110c 20 a/s i ( 5 . peak gate trigger current t p = 10 s t j = 110c 1a p ( " 7 average gate power dissipation t j = 110c 0.2 w t stg 4 u p s b h f u f n q f s b u v s f s b o h f lxx8ey -65 to 150 c lxxy -40 to 150 t j operating junction temperature range lxx8ey -65 to 110 c lxxy -40 to 110 note: x = voltage, y = sensitivity mt2 mt1 g 16 revised: march 31, 2010 03:44 pm ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 0.8 amp sensitive & standard triacs lxx8ex & lxxx & qxx8ex & qxxx series electrical characteristics (t j = 25c, unless otherwise speci?ed) sensitive triac (4 quadrants) symbol test conditions quadrant lxx8e3 lxx3 lxx8e5 lxx5 lxx8e6 lxx6 lxx8e8 lxx8 unit i ( 5 v d 7 3 l = 30 8 * o * * o * * * . " 9 35510 ma iv 3 5 10 20 v ( 5 all . " 9 1. 3 v v ( % v d = v % 3 . 3 l = 3.3 k 8 t j = 110c all . * / 0.2 v i ) i t = 100ma . " 9 5101015ma dv/dt v d = v % 3 . ( b u f 0 q f o 5 j = 100c 400v typ. 15 15 25 30 v/s 600v 10 10 20 25 e w e u d e j e u d " n t 5 j = 110c typ. 0.5 1 1 2 v/s t gt i ( = 2 x i ( 5 pw = 15s i t " q l typ. 2.8 3.0 3.0 3.2 s absolute maximum ratings standard triac symbol parameter value unit i 5 3 . 4 3 . 4 p o t u b u f d v s s f o u g v m m t j o f x b w f qxxe8y/ qxxy t c = 60c 0.8 a i 5 4 . non repetitive surge peak on-state current (full cycle, t j j o j u j b m ? $ g ) [ t = 20 ms 8.3 a g ) [ t = 16.7 ms 10 i 2 ti 2 t value for fusing t p = 8.3 ms 0.41 a 2 s di/dt critical rate of rise of on-state current (i ( = 200ma with c ? t s j t f u j n f g ) [ t j = 125c 20 a/s i ( 5 . peak gate trigger current t p = 10 s; i ( 5 c i ( 5 . t j = 125c 1a p ( " 7 average gate power dissipation t j = 125c 0.2 w t stg 4 u p s b h f k v o d u j p o u f n q f s b u v s f s b o h f l/qxx8ey -65 to 150 c l/qxxy -40 to 150 t j operating junction temperature range l/qxx8ey -65 to 125 c l/qxxy -40 to 125 note: x = voltage, y = sensitivity electrical characteristics (t j = 25c, unless otherwise speci?ed) standard triac symbol test conditions quadrant qxx8e3 qxx3 qxx8e4 qxx4 unit i ( 5 v d 7 3 l = 60 8 * o * * o * * * . " 9 10 25 ma iv typ. 25 50 v ( 5 * o * * o * * * . " 9 1.3 1.3 v v ( % v d = v % 3 . 3 l = 3.3 k 8 t j = 125c all . * / 0.2 0.2 v i ) i t = 200ma . " 9 15 25 ma dv/dt v d = v % 3 . ( b u f 0 q f o 5 j = 125c 400v . * / 25 35 v/s 600v 15 25 e w e u d e j e u d " n t 5 j = 125c typ. 1 1 v/s t gt i ( = 2 x i ( 5 pw = 15s i t " q l typ. 2.5 3.0 s note: x = voltage 17 ?2010 littelfuse, inc revised: march 31, 2010 03:44 pm teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. lxx8ex & lxxx & qxx8ex & qxxx series 0.8 amp sensitive & standard triacs 0.8 a triacs static characteristics (t j = 25c, unless otherwise speci?ed) symbol test conditions value unit v 5 . i 5 . = 1.13a t p = 380 s . " 9 1.60 v i % 3 . i 3 3 . v % 3 . = v 3 3 . . " 9 lxx8ey / lxxy t j = 25c 400-600v 2 a t j = 110c 400-600v 0.1 ma qxx8ey / qxxy t j = 25c 400-600v 5 a t j = 125c 400-600v 1 ma thermal resistances symbol parameter value unit 3 r + $ + v o d u j p o u p d b t f " $ l/qxx8ey 60 c/w l/qxxy 60 * 3 r + " junction to ambient l/qxx8ey 135 c/w / p u f . p v o u f e p o d n 2 d p q q f s u x p p v o d f g p j m t v s g b d f figure 2: normalized dc gate trigger current for all quadrants vs. junction temperature junction temperature (t j )- oc 110 8 5 60 3 5 10 -1 5 -40 -6 5 4.0 0.0 ratio of i gt i gt (t j = 2 5 c) 1. 0 2.0 3.0 +12 5 figure 1: de?nition of quadrants mt2 positive (positive half cycle) mt2 negative (negative half cycle) mt1 mt2 + i gt ref qii mt1 i gt gate mt2 ref mt1 mt2 ref mt1 mt2 ref qi qiv qiii all polarities are referenced to mt1 ( - ) i gt gate (+) i gt - i gt gate ( - ) i gt gate (+) + - 18 revised: march 31, 2010 03:44 pm ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 0.8 amp sensitive & standard triacs lxx8ex & lxxx & qxx8ex & qxxx series figure 3: normalized dc holding current vs. junction temperature junction temperature (t j )- oc ratio of i h i h (t j = 2 5 c) 110 1 2 5 8 5 60 3 5 10 -1 5 -40 -6 5 4.0 0.0 1. 0 2.0 3.0 figure 4: normalized dc gate trigger voltage for all quadrants vs. junction temperature junction temperature (t j )- oc ratio of v gt v gt (t j = 2 5 c) 110 12 5 8 5 60 3 5 10 -1 5 -40 -6 5 4.0 0.0 1.0 2.0 3.0 rms on-state current (i t(rms) ) - amps 1 0.7 5 0. 5 0.2 5 0 0 average on-state power dissipation (p d(av) ) - watts 0.3 0. 5 0.8 1. 0 1. 3 current wave form: sinusoidal load: resistive or inductive conduction angle: 360 figure 5: power dissipation (typical) vs. rms on-state current figure 6: maximum allowable case temperature vs. on-state current rms on-state current (i t(rms) ) - amps 1.0 0.8 0.6 0.4 0.2 0 5 0 maximum allowable case temperature (t c ) - c 60 70 80 90 100 110 120 130 lxx8ex / lxxx qxx8ex / qxxx current wave form: sinusoidal load: resistive or inductive conduction angle: 360 case temperature: measured as shown on dimensional drawing figure 8: on-state current vs. on-state voltage (typical) on-state voltage (v t ) - volts 1. 8 1. 6 1. 4 1.2 1.0 0.8 0.6 0 on-state current (i t ) - amps t j = 2 5 c 1 2 3 4 5 6 figure 7: maximum allowable ambient temperature vs. on-state current rms on-state current (i t(rms) ) - amps 0.6 0. 5 0.4 0.3 0.2 0.1 0.0 120 100 80 60 40 20 maximum allowable ambient temperature (t a ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 360 free air rating C no heatsink 19 ?2010 littelfuse, inc revised: march 31, 2010 03:44 pm teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. lxx8ex & lxxx & qxx8ex & qxxx series 0.8 amp sensitive & standard triacs 0.8 a triacs 1 10 100 1000 10 surge current duration C full cycles 1 100 peak surge (non-repetitive) on-state current (i tsm ) C amps figure 9: surge peak on-state current vs. number of cycles 4 v q q m z ' s f r v f o d z ) [ 4 j o v t p j e b m - p b e 3 f t j t u j w f 3 . 4 0 o 4 u b u f < * 5 3 . 4 > . b y 3 b u f e 7 b m v f b u 4 q f d j m d $ b t f 5 f n q f s b u v s f notes: ( b u f d p o u s p m n b z c f m p t u e v s j o h b o e j n n f e j b u f m z following surge current interval. 2. overload may not be repeated until junction temperature has returned to steady-state rated value. soldering parameters time temperature t p t l t s(max) t s(min) 25 t p t l t s time to peak temperature preheat p r e h eat ramp-up ramp-up ramp-down r am p - do re?ow condition 1 c o ' s f f b t t f n c m z pre heat - temperature min (t s(min) ) 150c - temperature max (t s(max) ) 200c - time (min to max) (t s ) o t f d t average ramp up rate (liquidus temp) (t l ) to peak 5c/second max t s(max) to t l - ramp-up rate 5c/second max re?ow - temperature (t l ) (liquidus) 217c - temperature (t l ) o t f d p o e t peak temperature (t p ) 260 +0/-5 c time within 5c of actual peak temperature (t p ) o t f d p o e t ramp-down rate 5c/second max time 25c to peak temperature (t p ) n j o v u f t . b y do not exceed 280c 20 revised: march 31, 2010 03:44 pm ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 0.8 amp sensitive & standard triacs lxx8ex & lxxx & qxx8ex & qxxx series environmental speci?cations test speci?cations and conditions ac blocking . * - 4 5 % . $ p o e " " q q m j f e peak ac voltage @ 125c for 1008 hours temperature cycling . * - 4 5 % . 100 cycles; -40c to +150c; 15-min dwell-time temperature/ humidity & * " + & % & $ + & 4 % " 1008 hours; 320v - dc: 85c; 85% rel humidity high temp storage . * - 4 5 % . 1008 hours; 150c low-temp storage 1008 hours; -40c thermal shock . * - 4 5 % . 10 cycles; 0c to 100c; 5-min dwell- u j n f b u f b d i u f n q f s b u v s f t f d n b y transfer time between temperature autoclave & * " + & % & $ + & 4 % " i p v s t ? $ b u " 5 . t b o e 3 ) resistance to solder heat . * - 4 5 % . f u i p e solderability " / 4 * + 4 5 % d b u f h p s z 5 f t u " lead bend . * - 4 5 % . $ p o e & physical speci?cations terminal finish . b u u f 5 j o q m b u f e body material 6 - s f d p h o j [ f e f q p y z n f f u j o h n b n n b c j m j u z d m b t t j m d b u j p o 7 lead material copper alloy dimensions to-92 (e package) a b t c measuring point gate mt2 mt1 e h g f d k j l m dimension inches millimeters min max min max a 0.176 4.47 b 0.500 12.70 d 0.105 2.41 2.67 e 0.150 3.81 ' 0.046 0.054 1.16 1.37 ( 0.135 0.145 3.43 3.68 ) 0.088 2.23 2.44 j 0.176 0.186 4.47 4.73 k 0.088 2.23 2.44 l 0.013 0.33 0.48 . 0.013 0.017 0.33 0.43 all leads insulated from case. case is electrically nonconductive. design considerations careful selection of the correct device for the applications operating parameters and environment will go a long way u p x b s e f y u f o e j o h u i f p q f s b u j o h m j g f p g u i f 5 i z s j t u p s ( p p e design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. overheating, p w f s w p m u b h f j o d m v e j o h e w e u b o e t v s h f d v s s f o u t b s f the main killers of semiconductors. correct mounting, soldering, and forming of the leads also help protect against component damage. 21 ?2010 littelfuse, inc revised: march 31, 2010 03:44 pm teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. lxx8ex & lxxx & qxx8ex & qxxx series 0.8 amp sensitive & standard triacs 0.8 a triacs dimensions compak (c package) 0.079 (2.0) 0.040 (1.0) 0.030 (0.76) 0.079 (2.0) 0.079 (2.0) 0.110 (2.8) pad outline h k j e f l g a c b m d n p gate mt1 mt2 t c / t l temperature measurement point dimensions are in inches (and millimeters). dimension inches millimeters min max min max a 0.130 0.156 3.30 b 0.201 0.220 5.10 5.60 c 0.077 0.087 2.20 d 0.181 4.05 4.60 e 0.030 0.063 0.75 1.60 ' 0.075 2.45 ( 0.002 0.008 0.05 0.20 ) 0.077 0.104 2.65 j 0.043 0.053 1.35 k 0.006 0.016 0.15 0.41 l 0.030 0.055 0.76 1.40 . 0.022 0.028 0.56 0.71 n 0.027 0.033 0.84 p 0.052 0.058 1.32 1.47 product selector part number voltage gate sensitivity quadrants type package 400v 600v i C ii C iii iv lxx8e3 x x 3 ma 3 ma 4 f o t j u j w f 5 s j b d 5 0 lxx3 x x 3 ma 3 ma 4 f o t j u j w f 5 s j b d compak lxx8e5 x x 5 ma 5 ma 4 f o t j u j w f 5 s j b d 5 0 lxx5 x x 5 ma 5 ma 4 f o t j u j w f 5 s j b d compak lxx8e6 x x 5 ma 10 ma 4 f o t j u j w f 5 s j b d 5 0 lxx8e8 x x 10 ma 20 ma 4 f o t j u j w f 5 s j b d 5 0 qxx8e3 x x 10 ma 4 u b o e b s e 5 s j b d 5 0 qxx3 x x 10 ma 4 u b o e b s e 5 s j b d compak qxx8e4 x x 25 ma 4 u b o e b s e 5 s j b d 5 0 qxx4 x x 25 ma 4 u b o e b s e 5 s j b d compak note: x = voltage packing options part number marking weight packing mode base quantity l/qxx8ey l/qxx8ey 0.188 g bulk 2000 - 2 y 9 & z 3 1 l/qxx8ey 0.188 g 3 f f m 1 b d l 2000 l/qxx8eyap l/qxx8ey 0.188 g ammo pack 2000 - 2 y 9 z 3 1 l/qxxy 0.081 g embossed carrier 2500 note: x = voltage, y = sensitivity 22 revised: march 31, 2010 03:44 pm ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 0.8 amp sensitive & standard triacs lxx8ex & lxxx & qxx8ex & qxxx series to-92 (3-lead) reel pack (rp) radial leaded speci?cations meets all eia-468-b 1994 standards 0.708 (18.0) 1.6 (41.0) 0.5 (12.7) 0.1 (2.54) 0.2 (5.08) 0.236 (6.0) 0.02 (0.5) direction of feed dimensions are in inches (and millimeters). 1.97 (50.0) 14.17(360.0) flat up 1.26 (32.0) 0.098 (2.5) max mt1 mt2 gate 0.354 (9.0) 0.157 dia (4.0) to-92 (3-lead) ammo pack (ap) radial leaded speci?cations meets all eia-468-b 1994 standards flat down 25 devices per fold mt1 mt2 gate direction of feed dimensions are in inches (and millimeters). 0.708 (18.0) 1.62 (41.2) 0.5 (12.7) 0.1 (2.54) 0.2 (5.08) 0.236 (6.0) 0.02 (0.5) 1.85 (47.0) 13.3 (338.0) 1.27 (32.2) 0.098 (2.5) max 12.2 (310.0) 1.85 (47.0) 0.354 (9.0) 0.157 dia (4.0) 23 ?2010 littelfuse, inc revised: march 31, 2010 03:44 pm teccor ? brand thyristors speci?cations are subject to change without notice. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. lxx8ex & lxxx & qxx8ex & qxxx series 0.8 amp sensitive & standard triacs 0.8 a triacs compak embossed carrier reel pack (rp) speci?cations meets all eia-481-1 standards 8.0 mt2 mt1 gate 0.47 (12.0) 0.36 (9.2) 0.315 (8.0) 0.157 (4.0) 0.49 (12.4) 0.512 (13.0) arbor hole dia. 12.99 (330.0) dimensions are in inches (and millimeters). direction of feed 0.059 dia (1.5) cover tape part marking system part numbering system l 4x8e5 device type l : sensitive triac q : triac current rating sensitivity & type sensitive triac: 3 : 3 ma (qi, ii, iii, iv) 5 : 5 ma (qi, ii, iii, iv) 6 : 5 ma (qi, ii, iii) 10 ma (qiv) 8 : 10 ma (qi, ii, iii) 20 ma (qiv) standard triac: 3 : 10 ma (qi, ii, iii) 4 : 25 ma (qi, ii, iii) package type blank : compak (surface mount) e : to-92 voltage rating 4 : 400v 6 : 600v x8 : 0.8a (to-92) x : 0.8a (compak) yxxxx l4x3 compak (c package) to-92 (e package) l4x8e3 yxxxx ? ? 24 revised: march 31, 2010 03:44 pm ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. |
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