powersem gmbh, walpersdorfer str. 53 91126 d- schwabach phone: 09122 - 9764-0 fax.: 09122 - 9764-20 ? 2003 powersem reserves the right to c hange limits, test conditions and dimensions single phase psb 31 i davm = 38 a rectifier bridges v rrm = 800-1800 v preliminary data sheet v rsm v v rrm v type 800 800 psb 31/08 1200 1200 psb 31/12 1400 1400 psb 31/14 1600 1600 psb 31/16 1800 1800 psb 31/18 symbol test conditions maximum ratings i davm t c = 100c, module 38 a i fsm t vj = 45c t = 10 ms (50 hz), sine 450 a v r = 0 t = 8.3 ms (60 hz), sine 500 a t vj = t vjm t = 10 ms (50 hz), sine 410 a v r = 0 t = 8.3 ms (60 hz), sine 450 a i 2 dt t vj = 45c t = 10 ms (50 hz), sine 1000 a 2 s v r = 0 t = 8.3 ms (60 hz), sine 1030 a 2 s t vj = t vjm t = 10 ms (50 hz), sine 840 a 2 s v r = 0 t = 8.3 ms (60 hz), sine 840 a 2 s t vj -40 ... + 150 c t vjm 150 c t stg -40 ... + 125 c v isol 50/60 hz, rms t = 1 min 2500 v i isol 1 ma t = 1 s 3000 v m d mounting torque (m5) 5 nm weight typ. 100 g symbol test conditions characteristic value i r v r = v rrm t vj = 25c 0.3 ma v r = v rrm t vj = t vjm 5.0 ma v f i f = 150 a t vj = 25c 2.2 v v to for power-loss calculations only 0.8 v r t t vj = t vjm 10 m ? r thjc per diode; dc current 1.55 k/w per module 0.388 k/w r thjk per diode; dc current 2.10 k/w per module 0.525 k/w d s creeping distance on surface 16.1 mm d a creeping distance in air 7.5 mm a max. allowable acceleration 50 m/s 2 features ? package with fast-on terminals ? isolation voltage 3000 v ? planar glasspassivated chips ? blocking voltage up to 1800 v ? low forward voltage drop ? ul registered e 148688 applications ? s upplies for dc power equipment ? i nput rectifiers for pwm inverter ? b attery dc power supplies ? f ield supply for dc motors advantages ? easy to mount with two screws ? space and weight savings ? improved temperature and power cycling capability package, style and outline dimensions in mm (1mm = 0.0394?) ~ ~
|
