VHFD37 Datasheet | IXYS

VHFD 37 Half Controlled Single Phase Rectifier Bridge Including Freewheeling Diode and Field Diodes VRRM = 800-1600 V Id AVM = 40 A VRSM VDSM .. V VRRM VDRM V 800 1200 1400 1600 Type 3 1 2 900 1300 1500 1700 VHFD 37-08io1 VHFD 37-12io1 VHFD 37-14io1 VHFD 37-16io1 6 Bridge and Freewheeling Diode Symbol Id AV Id AVM x IFRMS, ITRMS IFSM, ITSM Test Conditions TH = 85°C, module module per leg TVJ = 45°C; VR = 0 V TVJ = TVJM VR = 0 V I2t TVJ = 45°C VR = 0 V TVJ = TVJM VR = 0 V (di/dt)cr t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine Maximum Ratings 36 40 31 320 350 280 310 500 520 390 400 150 A A A A A A A A2s A2s A2s A2s A/ms A/ms V/ms V W W W W °C °C °C V~ V~ mm mm m/s2 Nm lb.in. g q q q q q q q Features Package with DCB ceramic base plate Isolation voltage 3600 V~ Planar passivated chips Blocking voltage up to 1600 V Low forward voltage drop Leads suitable for PC board soldering UL registered E 72873 Applications Supply for DC power equipment DC motor control q q TVJ = 125°C repetitive, IT = 50 A f = 50 Hz, t P = 200 ms VD = 2/3 VDRM IG = 0.3 A, non repetitive, IT = 0.5 Id AV di G/dt = 0.3 A/ms TVJ = T(vj)m; VDR = 2/3 VDRM RGK = - ; method 1 (linear voltage rise) TVJ = TVJM IT = 0.5 Id AVM tp = 30 ms tp = 500 ms tp = 10 ms £ £ £ q q q 500 1000 10 10 5 1 0.5 Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling (dv/dt)cr VRGM PGM Dimensions in mm (1 mm = 0.0394") PGAVM TVJ TVJM Tstg VISOL d S d A a Md Weight © 2000 IXYS All rights reserved 50/60 Hz, RMS IISOL £ 1 m A t = 1 min t=1s -40...+125 125 -40...+125 3000 3600 12.7 9.4 50 2-2.5 18-22 35 Creep distance on surface Strike distance in air Max. allowable acceleration Mounting torque (M5) (10-32 UNF) 1-3 VHFD 37 Symbol IR, ID VT, VF VT0 r T VGT IGT .. Test Conditions...