TRANSISTOR MODULE
QCA75A and QCB75A are dual Darlington power transistor modules which have series-connected high speed, high power Darlington transistors. Each transistor has a reverse paralleled fast recovery diode.
● IC=75A, VCEX=400/600V
● Low saturation voltage for higher efficiency.
● Isolated mounting base
● VEBO 10V for faster switching speed.
(Applications)
Motor Control(VVVF) , AC/DC Servo, UPS,
Switching Power Supply, Ultrasonic Application