note: all specifications are subjec t to change without notification. scd's for these devices should be re viewed by ssdi prior to release. data sheet #: PM0023E doc solid state devices, inc. 14701 firestone blvd. * la mirada, ca 90638 phone: (562) 404-4474 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com designer?s data sheet features: ? aerospace high voltage power supply applications ? high blocking voltage ? 9,300 v minimum ? low mechanical stress design ? excellent thermal management ? 2.5 o c/w ? tx, txv, and space level screening available. ? consult factory for: o higher blocking voltages o faster switching speeds o other electrical configurations o available with a sandblasted case to promote adhesion, add ?sab? suffix. spx2091 1 amp 9,300 volts high voltage rectifier bridge stack aspm maximum ratings symbol value units peak inverse voltage (each bridge) b1 b2-b6 v r 3,300 1,200 volts average rectified forward current (non-repetitive, t = 8.3 ms pulse) i o 1 amps peak surge current (non-repetitive, t = 8.3 ms pulse, t a = 25 o c) i fsm 25 amps operating temperature range t op -65 to +150 o c storage temperature range t stg -65 to +150 o c maximum thermal resistance (junction to base) r ? jb 2.5 o c/w electrical schematic
note: all specifications are subjec t to change without notification. scd's for these devices should be re viewed by ssdi prior to release. data sheet #: PM0023E doc electrical characteristics 1/ symbol min typ max units instantaneous forward voltage drop (i f = 1.0 a, 300 ? 500 ? sec pulse) b1 b2-b6 v f1 v f2 ?? ?? ?? ?? 7.5 2.5 volts instantaneous forward voltage drop (i f = 0.35 a, t a = 100oc, 300 ? 500 ? sec pulse) b2-b6 v f3 ?? ?? 1.3 volts reverse leakage current (t a = 25oc, 300 ? 500 ? sec pulse) b1: v r = 2500v b2-b6: v r = 1000v i r1 i r2 ?? ?? 1.0 ? a reverse leakage current (t a = 100oc, 300 ? 500 ? sec pulse) b1: v r = 2500v b2-b6: v r = 1000v i r3 i r4 ?? ?? 50 ? a breakdown voltage (i r = 100 ? a) b1 b2-b6 b vr1 b vr2 3,300 1,200 ?? ?? ?? ?? volts insulation resistance (all terminals to base @ 15,000 volts) r insul1 10 ?? ?? g ?? reverse recovery time (i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a) t rr ?? ?? 60 nsec capacitance (per diode) b1: v r = 100 v b2-b6: v r = 10 v c t1 c t2 ?? ?? ?? ?? 13 25 pf note: 1/ all electrical characteristics are for bridge leg @ t a = 25oc (unless otherwise specified) solid state devices, inc. 14701 firestone blvd. * la mirada, ca 90638 phone: (562) 404-4474 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com spx2091 package outline: aspm tolerances (unless otherwise specified) .xx + .03? .xxx + .010?
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