Silicon Power Diode PSM/PSMR 70L PSM/PSMR 70K IF(AV) = 70 A VRRM = 100 V to 1600 V Preliminary Data Sheet VRRM VR(RMS) VR max.repetitive max. RMS reverse max. DC blocking peak voltage voltage voltage (V) (V) (V) 100 200 400 600 800 1000 1200 1400 1600 70 140 280 420 560 700 840 980 1120 100 200 400 600 800 1000 1200 1400 1600 recommended RMS working voltage (V) 40 80 160 240 320 400 480 560 640 Type without terminal lead with terminal lead PSM/PSMR 70/01L PSM/PSMR 70/02L PSM/PSMR 70/04L PSM/PSMR 70/06L PSM/PSMR 70/08L PSM/PSMR 70/10L PSM/PSMR 70/12L PSM/PSMR 70/14L PSM/PSMR 70/16L PSM/PSMR 70/01K PSM/PSMR 70/02K PSM/PSMR 70/04K PSM/PSMR 70/06K PSM/PSMR 70/08K PSM/PSMR 70/10K PSM/PSMR 70/12K PSM/PSMR 70/14K PSM/PSMR 70/16K Symbol Conditions Maximum Ratings IF(AV) Tvj = 150˚C 70 A IFSM max.peak (one-cycle) Tvj = 25˚C 1200 A non-repetitive surge t = 10 ms current IFRM max.peak repetitive surge current 4500 A I2 t max.I2t rating (non rep.) for 5 to 10 ms 6500 A2s VFM IF = 70 A 1.3 V Rth(j-c) max.thermal resistance junction to case 0.55 K/W Tvj operating junction temperature -65 ... +150 ˚C Tvjm max. virtual junction temperature 150 ˚C Tstg storage temperature -65 ... +200 ˚C Md Mounting torque min. 0.4 mkg (non-lubricated threads) max. 0.6 mkg Weight PSM/PSMR 70L typ. 13.5 g PSM/PSMR 70K typ. 30 g Features • • • • All Diffused Series Available in Normal & Reverse polarity Industrial grade Available in Avalanche Characteristic POWERSEM GmbH, Walpersdorfer Str. 53 D-91126 Schwabach Phone: 09122-9764-0 FAX:09122-9764-20 ©2010 POWERSEM reserves the right to change limits, test conditions and dimensions