solid state devices, inc. 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com designer?s data sheet features: ? low-level gate characteristics ? i gt = 200 a (max) @ 25 o c ? low holding current i h = 1 ma (max) @ 25 o c ? anode common to case ? hermetically sealed SFS2326 thru sfs2329 1.6 amps 200 400 volts silicon controlled rectifier maximum ratings symbol value units peak repetitive reverse voltage and dc blocking voltage SFS2326 sfs2327 sfs2328 sfs2329 v drm v rrm 200 250 300 400 volts non-repetitive peak reverse blocking voltage (t < 5.0 ms) SFS2326 sfs2327 sfs2328 sfs2329 v rsm 300 350 400 500 volts rms on-state current (all conduction angles) i t (rms) 1.6 amps peak non-repetitive surge current (one cycle, 60 hz, t c = 80 o c ) i tsm 15 amps peak gate power p gm 0.1 watts average gate power p g (av) 0.01 watts peak gate current i gm 0.1 amps peak gate voltage v gm 6.0 volts operating junction temperature range t j -65 to +125 o c storage temperature range tstg -65 to +150 o c thermal resistance, junction to case r jc 30 o c/w note: all specifications are subject to change without notification. scd's for these devices should be re viewed by ssdi prior to release. data sheet #: scr004a doc
electrical characteristics symbol min max unit peak reverse blocking current (rated v rrm , t c = 25 o c) i rrm ?? 0.75 a peak forward blocking current (rated v rrm , t c = 25 o c) (rated v rrm , t c = 125 o c) i drm ?? 1 100 a peak on-state voltage (i f = 1.6 a peak) v tm ?? 1.3 volts gate trigger current (v d = 6 v dc , r l = 100 ? , t c = 125 o c) (v d = 6 v dc , r l = 100 ? , t c = -65 o c) i gt ?? ?? 200 350 a gate trigger voltage (v d = 6 v dc , r l = 100 ? , t c = 25 o c) (v d = 6 v dc , r l = 100 ? , t c = -65 o c) (v d = 6 v dc , r l = 100 ? , t c = 125 o c) v gt ?? ?? 0.1 0.7 0.9 0.9 volts holding current (v d = 6 v dc , r l = 100 ? , t c = 25 o c) (v d = 6 v dc , r l = 100 ? , t c = -65 o c) (v d = 6 v dc , r l = 100 ? , t c = 125 o c) i h 0.8 1.5 0.15 2.0 3.0 ?? ma notes: * rgk current is not included in measurement *for information on curves, contact the fact ory representative for engineering assistance. solid state devices, inc. 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SFS2326 thru sfs2329 pin 1: cathode pin 2: gate pin 3: anode
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