preliminary designer's data sheet solid state devices, inc. features: axial maximum ratings o c -65 to +175 top & tstg 375 amps 20 amps io i fsm symbol units value r jl 3 peak surge current (8.3 ms pulse, half sine wave superimposed on io, allow junction to reach equilibrium between pulses, t a = 25 o c) operating and storage temperature average rectified forward current (resistive load, 60hz, sine wave, t a = 25 o c o c/w note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: rc0046e SRM5 thru srm10 20 amp 500 - 1000 volts 5 sec standard recovery rectifier ? replaces do-4 or do-5 ? standard recovery: 5 sec maximum ? piv to 1000 volts ? low reverse leakage current ? hermetically sealed void-free construction 1/ ? monolithic single chip construction ? high surge rating ? low thermal resistance ? available in surface mount version ? equivalent to 5961-94022. ? tx, txv and space level screening available 1/ pind testing not required on void-free devices per mil-prf-19500 peak repetitive reverse and dc blocking voltage SRM5 srm6 srm7 srm8 srm9 srm10 500 600 700 800 900 1000 volts v rrm v rwm v r maximum thermal resistance junction to lead, l = 3/8" 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773
0 20 40 60 80 100 0 25 50 75 100 125 150 175 200 1 10 100 1000 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 preliminary solid state devices, inc. electrical characteristics symbol units instantaneous forward voltage drop (i f = 20a dc, t a = 25 o c, 300 sec min pulse) v dc maximum SRM5 thru srm10 1.05 1.15 v f1 v f2 pf 250 c j sec 5 t rr reverse recovery time (i f = 500 ma, i r = 1 a, i rr = 250 ma, t a = 25 o c) reverse leakage current (rated v r , 300 sec min pulse) i r1 i r2 a 2.0 500 power derating curve percent of maximum forward current rating (%) case temperature ( o c) 109 o c case outline: axial t a = 25 o c t a = -55 o c t a = 25 o c t a = 100 o c junction capacitance (v r = 10v dc , t a = 25 o c, f = 1mhz) forward voltage ( vf ) current ( a ) voltage ( v ) 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 .500 min .500 min ?.310 max ?.250 ?.210 ?.060.003 .150 max tolerances: (unless otherwise specified) .xx .03 .xxx .010
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