GBU20B
FEATURES z Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 z High current capacity with small package z Glass passivated chip junctions z Superior thermal conductivity z High IFSM
1. Maximum & Thermal Characteristics Ratings at 25 ambient temperature unless otherwise specified.
Parameter Symbol Maximum repetitive voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum DC reverse current TA=25 at rated DC blocking voltage TA=125 Maximum average forward rectified output current at Tc=100 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Rating of fusing (t<8.3ms) Dielectric strength terminals to case AC 1 minute Current 1m A Max instantaneous forward voltage at 10A Maximum thermal on P.C.B. without heat-sink resistance per leg on Al plate heat-sink Operating junction temperature Storage temperature Mounting torque
Symbol VRRM VRMS VDC
Io
IFSM I2t Vdia
RθJA RθJC TJ Tstg Tor
GBU20B 100 70 100
GBU20D 200 140...
