preliminary technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com silicon carbide dual schottky power rectifier t4-lds-0105 rev. 1 (091991) page 1 of 2 devices MSICSE50120CC msicse50120ca msicse50120d 50a / 1200v silicon carbide dual schottky rectifier absolute maximum ratings (t c = +25c unless otherwise noted) parameters / test conditions symbol value unit peak repetitive reverse voltage v rwm 1200 v surge peak reverse voltage v rsm 1200 v dc blocking voltage v dc 1200 v average forward current, 25c i o 50 apk peak surge forward current @ t p = 8.3ms, half sinewave, i o = 0; v rm = 0 i fsm 150 apk thermal resistance, junction to case r jc c/w thermal resistance, junction to ambient r ja c/w operating junction temperature t j -65c to +225 c storage temperature t stg -65c to +225 c electrical characteristics (t a = +25c, unless otherwise noted) (per diode) parameters / test conditions symbol min. max. unit forward voltage* i f = 10a, t j = 25c i f = 25a, t j = 25c i f = 50a, t j = 25c v f 1.2 1.5 1.8 v reverse current v r = 1200v, t j = 25c v r = 1200v, t j = 175c i r 200 500 a junction capacitance v r = 0v f = 1mhz c j tbd pf * pulse test: pulse width 300 sec, duty cycle 2% note: 1. derate linearly @ tbd to-258 msicse50120 ? 1 ? 2 ? 3 cc ? common cathode ? 1 ? 2 ? 3 ca ? common anode ? 1 ? 2 ? 3 d - doubler
preliminary technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com t4-lds-0105 rev. 1 (091991) page 2 of 2 package dimensions schematic note: 1. dimensions are in inches. 2. glass meniscus included in dimension a and b. figure 1: physical dimensions and configuration to-258 dimensions inches a .825 .010 b .540 .010 c .720 .005 d .500 min e .145 ref f .200 .005 g .400 .005 h ? .060 .005 j .040 .007 k .270 max l .145 .010 m .345 .005 n ? .160 .005 p .690 .005
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