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Part Number: QCA30B

 

 

 

 

Description: QCA30B and QCB30A are dual Darlington power transistor modules which have series-connected high speed,...


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QCA30B General Description


QCA30B and QCB30A 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.

QCA30B Maximum Ratings

Symbol Item Conditions Ratings Unit
QCA30B40
QCB30A40		 QCA30B60
QCB30A60
VCBO Collector-Base Voltage 400 600 V
VCEX Collector-Emitter Voltage VBE=-2V 400 600 V
VEBO Emitter-Base Voltage ( )pw1ms 10 10 V
IC Collector Current 30(60) A
-IC Reverse Collector Current 30 A
IB Base Current TC=25 2 A
PT Total power dissipation 1250 W
Tj Junction Temperature -40 to 150
Tstg Storage Temperature A.C.1minute -40 to 125
VISO Isolation Voltage 2500 V
  QCA30B Mounting (M6)
Terminal (M5)		 Recommended Value 2.5~ 3.9 (25-40)
Recommended Value 1.5 ~2.5(15-25)		 4.7 (48)
2.7 (28)		  
 Mounting
Torque		 QCB30A Mounting(M5)
Terminal(M4)		 Recommended Value 2.5-3.9(15-40)
Recommended Value 2.5-3.9(25-40)		 2.7(28)
1.5(15)		 N`m
(kgf`B)
 Mass QCA30B/QCB30A Typical Value 240/195 g

QCA30B Typical Application

· Motor Control VVVF , AC/DC Servo, UPS,
· Switching Power Supply, Ultrasonic Application

QCA30B datasheet

QCA30B40
PDF/DataSheet Download

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