Application· Motor ControlVVVF, AC/DC Servo, UPS,· Switching Power Supply, Ultrasonic ApplicationSpecifications Symbol Item Conditions Ratings Unit QCA75AA120 VCBO Collector-Base Voltage 1200 V VCEX Collector-Emitter Voltage VBE=-2V 1200 V VE...
QCA75AA120: Application· Motor ControlVVVF, AC/DC Servo, UPS,· Switching Power Supply, Ultrasonic ApplicationSpecifications Symbol Item Conditions Ratings Unit QCA75AA120 VC...
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Symbol | Item | Conditions | Ratings | Unit | |
QCA75AA120 | |||||
VCBO | Collector-Base Voltage | 1200 | V | ||
VCEX | Collector-Emitter Voltage | VBE=-2V | 1200 | V | |
VEBO | Emitter-Base Voltage | ( )pw1ms | 10 | V | |
IC | Collector Current | 75 | A | ||
-IC | Reverse Collector Current | 75 | A | ||
IB | Base Current | TC=25 | 4 | A | |
PT | Total power dissipation | 500 | W | ||
Tj | Junction Temperature | -40 to 150 | |||
Tstg | Storage Temperature | A.C.1minute | -40 to 125 | ||
VISO | Isolation Voltage | 2500 | V | ||
Mounting Mounting(M6) Torque Terminal(M5) |
Recommended Value 2.5-3.9(25-40) Recommended Value 1.5-2.5(15-25) |
4.7(48) 2.7(28) |
N`m (kgf`B) | ||
Typical Value | 250 | g |
QCA75AA120 is a dual Darlington power transistor module which has series- connected high speed, high power Darlington transistors. Each transistor has a reverse paralleled fast recovery diode. The mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction,