Product Summary

The QCA50B60 is a TRANSISTOR MODULE. It is a dual Darlington power transistor module with two high speed, high power Darlington transistors. Each transistor has a reverse paralleled fast recovery diode. The applications of the QCA50B60 are Motor Control VVVF, AC/DC Servo, UPS, Switching Power Supply, Ultrasonic Application

Parametrics

QCA50B60 absolute maximum ratings: (1)VCBO Collector-Base Voltage：600V; (2)VCEX Collector-Emitter Voltage: 600V; (3)VEBO Emitter-Base Voltage: 10V; (4)IC Collector Current: 50A; (5)IB Base Current: 3A; (6)PT Total power dissipation (Tc=25℃): 300W; (7)Tj Junction Temperature: -40℃ to +150℃; (8)Tstg Storage Temperature: -40℃ to +125℃; (9)Mass: 240g.

Features

QCA50B60 features: (1)IC=50A, VCEX=400/600V; (2)Low saturation voltage for higher efficiency; (3)Isolated mounting base; (4)VEBO 10V for faster switching speed.

Diagrams

QCA50B60 dimension figure