solid state devices, inc. 14701 firestone 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: 100khz operation airborne application up to 50,000 ft high efficiency low emi / corona discharge thermally conductive aluminum base plate helicoil mounting inserts ess screening available. consult factory. exterior surfaces sandblasted to promote adhesion of encapsulation in subsequent assembly spa548 - 01 high voltage diode bridge assembly 5.5 kv / 2a maximum ratings (per leg, unless otherwise specified) symbol value units peak repetitive reverse voltage and dc blocking voltage v rrm v r 2,000 volts half wave rectified forward current averaged over fully cycle (resistive load, 60 hz, sine wave, t c =25 o c) i o 2.0 amps peak surge current (t c =55 o c, 8.3 ms pulse, superimposed on rated current at rated voltage) i fsm 20 amps maximum individual partial discharge (v = 8kv, t = 1min, all terminals in common to base) 10 pc maximum dielectric voltage v diel 8,000 volts operating temperature range (base plate) t op base - 45 to +100 o c storage temperature range t stg - 55 to +150 o c maximum thermal resistance (per diode) junction to case r q jc 15 oc/w electrical schematic e14 e13 e12 e11 e10 e9 e8 e7 e5 e3 e2 e1 note: all specifications are subject to change without notification. scd?s for these devices should be reviewed by ssdi prior to release. data sheet #: PM0022b doc
electrical characteristics (per leg) symbol max unit max instantaneous forward voltage drop (i f = 0.75 adc, t c = 25 o c, 300s pulse) v f 6.0 v max reverse leakage current ( v r = 2kv, t c = 25 o c) i r1 5 a max reverse leakage current ( v r = 2kv, t c = 100 o c) i r2 25 a maximum junction capacitance (f = 1 mhz, v r =10 v, t c = 25 o c) c j 20 pf maximum pin to ground capacitance (f = 1 mhz, v r =100 v, t c = 25 o c) c b 30 pf maximum reverse recovery time ( i f = 0.5a, i r = 1.0a, i rr = 0.25a, t c = 25 o c) t rr 35 nsec notes: 1. maximum forward voltage measured with instantaneous forward pulse of 300 sec minimum. 2. for information on curves, contact the factory representative for engineering assistance package outline: terminal 160-1512-xx-05 (cambion) 1.040 .785 .670 .010 .02 tolerances: (unless otherwise specified) .xx .xxx marking surface (2 places) e14 e12 e10 e8 e5 e3 e1 e13 e11 e9 e7 e2 .170 2.495 .220 .480 1.906 .220 4x .138-32 unf-2b helicoil insert .315 min deep .340 .260 2.325 2.655 2.125 .430 .260 4x .380 (=1.520) 12x .235 .178 6x .295 (=1.770) 2.437 2.201 .004 --a-- .550 slot .063 wide x .040 deep 2 sides 1 / .008 a .005 note: 1 / specified flatness and parallelism applies to the area of 2.125 x 1.980? min. solid state d evices, inc. 14701 firestone blvd * la mirada, ca 90638 phone: (562) 404 - 7855 * fax: (562) 404 - 1773 ssdi@ssdi - power.com * www.ssdi - power.com spa548 - 01 note: all specifications are subject to change with out notification. scd?s for these devices should be reviewed by ssdi prior to release. data sheet #: PM0022b doc
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