preliminary designer's data sheet solid state devices, inc. features: note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. rc0048a data sheet #: 12amps 1000 - 1200 volts 70 nsec ultra fast centertap rectifier maximum ratings symbol units value peak repetitive reverse and dc blocking voltage 12 amps io v rrm v rwm v r average rectified forward current. (resistive load, 60hz, sine wave, t a =25 o c) 1/ 50 amps i fsm peak surge current (8.3 ms pulse, half sine wave, t a = 25 o c) 1/ 1000 1200 maximum thermal resistance junction to case, 2/ junction to case, 1/ 1.2 2.4 o c/w r 2 jc o c -65 to +175 t op & tstg operating and storage temperature volts sdr1210ctj SDR1212CTJ ? ultra fast recovery: 70 nsec maximum ? high surge rating ? low reverse leakage current ? low junction capacitance ? hermetically sealed package ? gold eutectic die attach available ? ultrasonic aluminum wire bonds ? 175 o c operating junction temperature ? also available in following configurations: rectifier: sdr1210j & sdr1212j doubler: sdr1210dj & sdr1212dj doubler reverse: sdr1210drj & sdr1212drj common anode : sdr1210caj & sdr1212caj ? tx, txv and space level screening available to-257(j) note: 1/ per leg. 2/ both legs tied together 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 sdr1210ctj SDR1212CTJ
preliminary solid state devices, inc. electrical characteristics (per leg) symbol units v f4 v f5 maximum sdr1210ctj SDR1212CTJ i r1 i r2 : a ma 20 1.5 reverse leakage current (80% of rated v r, 300 : s pulse min.) instantaneous forward voltage drop (t a = 25 o c, 300 : sec pulse ) 1.10 1.60 1.80 v dc v f1 v f2 v f2 instantaneous forward voltage drop (i f = 8a, 300 : sec pulse ) 1.45 1.85 v dc c j pf 400 junction capacitance (v r = 10v dc , t a = 25 o c, f = 1mhz) reverse recovery time (i f = 500ma, i r = 1.0a, i rr = 250 ma, t a = 25 o c) t rr 70 nsec case outline: to-257 (sufix j) minimum -- -- -- -- -- -- -- -- i f = 1 a i f = 8 a i f = 12 a t a = 25 o c t c = 100 o c t a = 100 o c t a = -55 o c 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 optional lead bend configuration sufix jub pin assignment pin 2 pin 3 anode anode cathode pin 1 function code anode cathode anode cathode anode cathode rectifier common cathode common anode -- ct ca sufix jdb anode common cathode doubler d cathode common anode doubler, reverse dr
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