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183 ?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. SX01E & sxn1 series 1 amp standard scrs 1.0a scrs SX01E & sxn1 series description excellent for lower current heat, lamp, and audible alarm controls for home goods. 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 600 v t 4 v s h f d b q b c j m j u z v q u p 30 a schematic symbol main features symbol value unit i t(rms) 1a v drm /v rrm 400 to 600 v i ( 5 10 ma absolute maximum ratings standard scrs symbol parameter test conditions value unit i t(rms) rms on-state current t c = 90c 1 a i t(av) " w f s b h f p o t u b u f d v s s f o u t c = 90c 0.64 a i tsm 1 f b l o p o s f q f u j u j w f t v s h f d v s s f o u t j o h m f i b m g d z d m f g ) [ t j (initial) = 25c 25 a t j o h m f i b m g d z d m f g ) [ t j (initial) = 25c 30 i 2 ti 2 t value for fusing t p = 8.3 ms 3.7 a 2 s di/dt critical rate of rise of on-state current g ) [ 5 j = 125c 50 a/s i ( . peak gate current t j = 125c 1. 5 a p ( " 7 " w f s b h f h b u f q p x f s e j t t j q b u j p o t j = 125c 0.3 w t stg storage temperature range -40 to 150 c t j operating junction temperature range -40 to 125 c applications 5 z q j d b m b q q m j d b u j p o t b s f " $ t p m j e t u b u f t x j u d i f t n v j e m f w f m t f o t p s t t u s p c f t b o e d b q b d j u j w f e j t d i b s h f j h o j u j p o t z t u f n t ak g 184 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. 1 amp standard scrs SX01E & sxn1 series electrical characteristics (t j = 25c, unless otherwise speci?ed) symbol test conditions value unit i ( 5 v d 7 3 l = 60 8 max. 10 ma min. 1 v ( 5 max. 1.5 v e w e u v d = v drm h b u f p q f o 5 j = 100c min. 20 v/s v d = v drm h b u f p q f o 5 j = 125c 40 v ( % v d = v drm 3 l = 3.3 k 8 5 j = 125c min. 0.2 v i ) i t = 200ma (initial) max. 30 ma t q (1) max. 35 s t gt i ( = 2 x i ( 5 1 8 ? t * t = 2a typ. 2 s (1) i t " u p ? t e w e u 7 ? t e j e u " ? t static characteristics symbol test conditions value unit v tm i t " u p ? t max. 1.6 v i drm / i rrm v drm = v rrm t j = 25c max. 10 a t j = 100c 200 t j = 125c 500 thermal resistances symbol parameter value unit r r (j-c) junction to case (ac) SX01E 50 c/w sxn1 35* r r (j-a) junction to ambient SX01E 145 c/w / p u f t y w p m u b h f * = mounted on 1 cm 2 copper (two-ounce) foil surface 185 ?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. SX01E & sxn1 series 1 amp standard scrs 1.0a scrs figure 1: normalized dc gate trigger current vs. junction temperature figure 2: normalized dc gate trigger voltage vs. junction temperature junction temperature (t j ) -- (c) ratio of i gt / i gt (t j = 2 5 c) 125 0.0 0.5 1.0 1.5 2.0 -40 -15 10 35 60 85 110 figure 5: power dissipation (typical) vs. rms on-state current figure 6: maximum allowable case temperature vs. rms on-state current figure 3: normalized dc holding current vs. junction temperature figure 4: on-state current vs. on-state voltage (typical) 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) 12 5 0.0 0. 5 1.0 1. 5 2.0 - 4 0-1 5 10 3 5 60 8 5 110 junction temperature (t j ) -- (c) ratio of i h /i h (t j = 2 5 c) t j = 2 5 c 0 5 10 15 20 25 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 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 rms on-state current [i t(rms) ] - amps average on-state po wer dissipation [p d(av) ] - (watts) 80 85 90 95 100 105 110 115 120 125 130 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 rms on-state current [i t(rms) ] - amps maximum allowable case temperature (t c ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 186 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. 1 amp standard scrs SX01E & sxn1 series figure 7: maximum allowable case temperature vs. average on-state current figure 8: maximum allowable ambient temperature vs. rms on-state current figure 9: maximum allowable ambient temperature vs. average on-state current 80 85 90 95 100 105 110 115 120 125 130 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 average on-state current [i t(ave) ] - amps maximum allowable case temperature (t c ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 0 20 40 60 80 100 120 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 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 0 20 40 60 80 100 120 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 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 figure 11: peak capacitor discharge current derating figure 10: peak capacitor discharge current 1 10 100 0.5 1.0 10.0 50.0 pulse current duration (t w ) - ms peak discharge current (i tm ) - amps i trm t w 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 case temperature (t c ) - c normalized peak current 187 ?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. SX01E & sxn1 series 1 amp standard scrs 1.0a scrs 0.1 1.0 10.0 100.0 1 10 100 1000 surge current duration -- full cycles peak surge (non-repetitive) on-state current (i tsm ) C amps figure 12: surge peak on-state current vs. number of cycles 4 6 1 1 - : ' 3 & |