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VUC25

IXYS Corporation
Part Number VUC25
Manufacturer IXYS Corporation
Description Three Phase Rectifier Bridge
Published Apr 17, 2005
Detailed Description VUC 25 Three Phase Rectifier Bridge with Fast Diodes and "Softstart" Thyristor IdAVM = 28 A ITAVM = 26 A VRRM = 1200-1...
Datasheet PDF File VUC25 PDF File

VUC25
VUC25

Overview
VUC 25 Three Phase Rectifier Bridge with Fast Diodes and "Softstart" Thyristor IdAVM = 28 A ITAVM = 26 A VRRM = 1200-1600 V 3 5 6 4 7 8 VRSM VDSM V 1300 1500 1700 VRRM VDRM V 1200 1400 1600 Type 4 2 1 6 7 1 2 VUC 25-12go2 VUC 25-14go2 VUC 25-16go2 3 5 8 Symbol IdAV IdAVM ITAVM IFSM, ITSM Test Conditions TK = 85°C; module module TK = 85°C; (DC) TVJ = 45°C; VR = 0 TVJ = TVJM VR = 0 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 Diode Thyristor 25 28 300 330 270 300 450 460 365 380 26 330 370 300 330 545 575 450 460 150 A A A A A A A A2s A2s As A2s A/ms A/ms V/ms 2 Features Package with DCB ceramic base plate Isolation voltage 3600 V~ Planar passivated chips Fast recovery diodes to reduce EMI Separate thyristor for softstart Solderable terminals UL registered E 72873 q q q q q q q I2t TVJ = 45°C VR = 0 TVJ = TVJM VR = 0 Applications Input rectifier for switching power supplies (SMPS) Softstart capacitor charging Electric drives and auxiliaries q q q q q q (di/dt)cr TVJ = TVJM repetitive, IT = 50 A f =400 Hz, tP =200 ms VD = 2/3 VDRM IG = 0.
3 A, non repetitive, IT = ITAVM diG/dt = 0.
3 A/ms TVJ = TVJM; VDR = 2/3 VDRM RGK = ¥; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tp = 30 ms tp = 10 ms £ £ 500 200 10 10 1 0.
5 q Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling Up to 10 dB lower EMI/RFI compared to standard rectifier (dv/dt)cr VRGM PGM PGAVM TVJ TVJM Tstg VISOL Md Weight Dimensions in mm (1 mm = 0.
0394") V W W W °C °C °C V~ V~ Nm lb.
in.
g -40.
.
.
+125 125 -40.
.
.
+125 50/60 Hz, RMS IISOL £ 1 mA Mounting torque typ.
t = 1 min t=1s (M5) (10-32 UNF) 3000 3600 2-2.
5 18-22 28 Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated.
IXYS reserves the right to change limits, test conditions an...


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