|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
229 ?2010 littelfuse, inc revised: july 29, 2010 09:54 am teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sxx08xsx & sxx08x series 8 amp sensitive & standard scrs 8.0a scrs sxx08xsx & sxx08x series description excellent unidirectional switches for phase control applications such as heating and motor speed controls. sensitive gate scrs are easily triggered with microamps of current as furnished by sense coils, proximity switches, and microprocessors. standard phase control scrs are triggered with few milliamperes of current at less than 1.5v potential. features & bene?ts t 3 p ) 4 d 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 to 1000 v t 4 v s h f d b q b c j m j u z v q to 100 a main features symbol value unit i t(rms) 8a v drm /v rrm 400 to 1000 v i ( 5 0.2 to 15 ma schematic symbol agency approval agency agency file number ? l package: e71639 applications typical applications are capacitive discharge systems for strobe lights, nailers, staplers and gas engine ignition. also controls for power tools, home/brown goods and white goods appliances. internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. ? ak g
230 revised: july 29, 2010 09:54 am ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 8 amp sensitive & standard scrs sxx08xsx & sxx08x series absolute maximum ratings standard scrs symbol parameter test conditions value unit i t(rms) rms on-state current sxx08l t c = 100c 8a sxx08r sxx08d sxx08v t c = 110c i t(av) average on-state current sxx08l t c = 100c 5.1 a sxx08r sxx08d sxx08v t c = 110c i tsm peak non-repetitive surge current t j o h m f i b m g d z d m f g ) [ t j (initial) = 25c 83 a t j o h m f i b m g d z d m f g ) [ t j (initial) = 25c 100 i 2 ti 2 t value for fusing t p = 8.3 ms 41 a 2 s di/dt critical rate-of-rise of on-state current g ) [ 5 j = 125c 100 a/s i ( . peak gate current t j = 125c 2a p ( " 7 average gate power dissipation t j = 125c 0.5 w t stg storage temperature range -40 to 150 c t j operating junction temperature range -40 to 125 c note: xx = voltage absolute maximum ratings sensitive scrs symbol parameter test conditions value unit i t(rms) rms on-state current sxx08lsy t c = 80c 8a sxx08rsy sxx08dsy sxx08vsy t c = 95c i t(av) average on-state current sxx08lsy t c = 80c 5.1 a sxx08rsy sxx08dsy sxx08vsy t c = 95c i tsm peak non-repetitive surge current t j o h m f i b m g d z d m f g ) [ t j (initial) = 25c 83 a t j o h m f i b m g d z d m f g ) [ t j (initial) = 25c 100 i 2 ti 2 t value for fusing t p = 8.3 ms 41 a 2 s di/dt critical rate of rise of on-state current g ) [ 5 j = 110c 70 a/s i ( 5 . peak gate current t j = 110c 1. 6 a p ( " 7 average gate power dissipation t j = 110c 0.4 w t stg storage temperature range -40 to 150 c t j operating junction temperature range -40 to 110 c note: xx = voltage, y = sensitivity 231 ?2010 littelfuse, inc revised: july 29, 2010 09:54 am teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sxx08xsx & sxx08x series 8 amp sensitive & standard scrs 8.0a scrs electrical characteristics (t j = 25c, unless otherwise speci?ed) C sensitive scrs symbol test conditions value unit sxx08xs2 sxx08xs3 i ( 5 v d = 6v r l = 100 8 max. 200 500 a v ( 5 max. 0.8 v dv/dt v d = v drm ; r ( , = 1k; t j = 110c typ. 8 v/s v ( % v d = v drm r l = 3.3 k 8 t j = 110c min. 0.2 v v ( 3 . i ( 3 = 10a min. 6 v i ) i t = 20ma (initial) max. 6 8 ma t q i t =2a; t p =50s; dv/dt=5v/s; di/dt=-30a/s max. 50 45 s t gt i ( = 2 x i ( 5 pw = 15s i t = 12a typ. 4 5 s note: xx = voltage x = package electrical characteristics (t j = 25c, unless otherwise speci?ed) C standard scrs symbol test conditions value unit sxx08x i ( 5 v d = 12v r l = 60 8 max. 15 ma v ( 5 max. 1.5 v dv/dt v d = v drm ; gate open; t j = 100c 400v min. 350 v/s 600v 300 800v 250 1000v 100 v d = v drm ; gate open; t j = 125c 400v 250 600v 225 800v 200 v ( % v d = v drm r l = 3.3 k 8 t j = 125c min. 0.2 v i ) i t = 200ma (initial) max. 30 ma t q i t =2a; t p =50s; dv/dt=5v/s; di/dt=-30a/s max. 35 s t gt i ( = 2 x i ( 5 pw = 15s i t = 16a typ. 2 s note: xx = voltage x = package static characteristics symbol test conditions value unit v tm i t = 16a; t p = 380 s max. 1.6 v i drm / i rrm v drm = v rrm sxx08xyy t j = 25c 400 - 600v max. 5 a t j = 110c 400 - 600v 250 sxx08x t j = 25c 400 - 800v 10 1000v 20 t j = 100c 400 - 800v 200 1000v 3000 t j = 125c 400 - 800v 500 note: xx = voltage, x = package, yy = sensitivity 232 revised: july 29, 2010 09:54 am ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 8 amp sensitive & standard scrs sxx08xsx & sxx08x series thermal resistances symbol parameter value unit r r (j-c) junction to case (ac) sxx08rsy 1.8 c/w sxx08lsy 3.4 sxx08vsy 2.1 sxx08dsy 1.5 sxx08r 1.8 sxx08l 3.4 sxx08v 2.0 sxx08d 1.5 r r (j-a) junction to ambient sxx08rsy 40 c/w sxx08lsy 65 sxx08vsy 85 sxx08r 40 sxx08l 50 sxx08v 70 note: xx = voltage, y = sensitivity figure 1: normalized dc gate trigger current vs. junction temperature (sensitive scr) figure 2: normalized dc gate trigger current vs. junction temperature (standard scr) 0.0 1.0 2.0 3.0 4.0 -40 -15 10 35 60 85 110 junction temperature (t j ) - (c) ratio of i gt / i gt (t j = 2 5 c) 125 0.0 1.0 2.0 3.0 4.0 -40 -15 10 35 60 85 110 junction temperature (t j ) - (c) ratio of i gt / i gt (t j = 2 5 c) 233 ?2010 littelfuse, inc revised: july 29, 2010 09:54 am teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sxx08xsx & sxx08x series 8 amp sensitive & standard scrs 8.0a scrs figure 5: on-state current vs. on-state voltage (typical) figure 6: power dissipation (typical) vs. rms on-state current 0 1 2 3 4 5 6 7 8 rms on-state current [i t(rms) ] - (amps) average on-state power dissipation [p d(av) ] -- (watts) 0 1 2 3 4 5 6 7 8 125 0.0 0.5 1.0 1.5 2.0 -40 -15 10 35 60 85 110 junction temperature (t j ) - (c) ratio of v gt / v gt (t j = 2 5 c) figure 3: normalized dc gate trigger voltage vs. junction temperature figure 4: normalized dc holding current vs. junction temperature 125 0.0 0.5 1.0 1.5 2.0 -40 -15 10 35 60 85 110 junction temperature (t j ) - (c) ratio of i h / i h (t j = 2 5 c) 0 4 8 12 16 20 24 28 32 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1. 6 instantaneous on-state voltage (v t ) C volts instantaneous on-state current (i t ) C amps t j = 2 5 c figure 7: maximum allowable case temperature vs. rms on-state current figure 8: maximum allowable case temperature vs. average on-state current 80 85 90 95 100 105 110 11 5 120 125 130 sx08lsy sxx08rsy sxx08dsy sxx08vsy current waveform: sinusoidal load: resistive or inductive conduction angle: 180 free air rating average on-state current [i t(ave) ] - amps maximum allowable case temperature (t c ) - c sxx08r sxx08d sxx08v 0 1 23 4 5 sxx08l 80 85 90 95 100 105 110 115 120 125 130 0 1 2 3 4 5 6 7 8 9 sxx08rsy sxx08dsy sxx08vsy sxx08r sxx08d sxx08v sxx08lsy sxx08l current waveform: sinusoidal load: resistive or inductive conduction angle: 180 free air rating rms on-state current [i t(rms) ] - amps maximum allowable case temperature (t c ) - c 234 revised: july 29, 2010 09:54 am ?2010 littelfuse, inc teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 8 amp sensitive & standard scrs sxx08xsx & sxx08x series figure 9: maximum allowable ambient temperature vs. rms on-state current 0 20 40 60 80 100 120 sxx08r sxx08l sxx08v sxx08rsy sxx08lsy 0.0 0.5 1.0 1.5 2.0 2. 5 rms on-state current [i t(rms) ] - amps maximum allowable ambient temperature (t a ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 free air rating sxx08vsy figure 10: maximum allowable ambient temperature vs. average on-state current 0 20 40 60 80 100 120 5 . 1 0 . 1 5 . 0 0 . 0 sxx08r sxx08r sxx08vsy average on-state current [i t(ave) ] - amps maximum allowable ambient temperature (t a ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 free air rating sxx08rsy sxx08lsy sxx08l note: xx = voltage, y = sensitivity 1 10 100 0 0 0 1 0 0 1 0 1 1 surge current duration -- full cycles peak surge (non-repetitive)on-state current (i tsm ) C amps figure 13: surge peak on-state current vs. number of cycles 4 6 1 1 - : ' 3 & |