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: ? ultra fast reverse recovery time 50 ns max ? average output current 35 amps @ 50 c ? surge current 300 amps ? piv 200 to 800 volts per leg ? operating & storage temp. range -65 c to +150 c ? thermal resistance junction to case 1.5 c/w max ? aluminum heat sink case ? electrically insulated from case ? hermetically sealed void free rectifier cells ? available in higher voltages ? available in hyper fast recovery sda18a thru sda18g 35a rectifier assembly 35 amps 200 800 volts ultra fast recovery single phase bridge rectifier electrical characteristics 1 part number peak inverse voltage (per leg) sine wa ve rms inp ut voltage max. revers 2 recovery time average dc output c urrent t c =case temp average dc output current t a = ambient temp (no heat sink) peak forward surge current (1 cycle) peak repetitive forward current maximum forward voltage (per leg) @ 10 adc maximum reverse current (per leg) @ piv symbol piv v r t rr i f (av) i f (av) i fs m i fr m v f i r units volts volts ns amps amps amps amps volts a conditio ns ma x 50 o c 100 o c 25 o c 55 o c 25 o c 100 o c sda18a 200 140 50 35 25 12 10 300 150 1.3 20 1000 sda18b 300 210 50 35 25 12 10 300 150 1.3 20 1000 sda18c 400 280 50 35 25 12 10 300 150 1.3 20 1000 SDA18D 500 350 50 35 25 12 10 300 150 1.3 20 1000 sda18e 600 420 50 35 25 12 10 300 150 1.3 20 1000 sda18f 700 490 50 35 25 12 10 300 150 1.5 20 1000 sda18g 800 560 50 35 25 12 10 300 150 1.5 20 1000 sda18 package: notes: for ordering information, price, availability, outline and curves- contact factory. 1. unless otherwise specified, all electrical characteristics @25oc. 2. recovery conditions: i f = 0.5 amp, i r = 1.0 amp rec. to .25 amp. note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: ra 0060a doc
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