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QCB30A60, QCB30B40, QCB50A40

Table of contents:
Info of QCB30A60
Info of QCB30B40
Info of QCB50A40

QCB30A60, QCB30B40, QCB50A40 Selling Leads, Datasheet

MFG:SANREX Package Cooled:1000 D/C:07+

QCB30A60, QCB30B40, QCB50A40 Datasheet download

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Part Number: QCB30A60

MFG: SANREX

Package Cooled: 1000

D/C: 07+

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QCB30A60 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.

QCB30A60 Maximum Ratings

Symbol	Item			Conditions	Ratings		Unit
					QCA30B40 QCB30A40	QCA30B60 QCB30A60
V_CBO	Collector-Base Voltage				400	600	V
V_CEX	Collector-Emitter Voltage			VBE=-2V	400	600	V
V_EBO	Emitter-Base Voltage			( )pw1ms	10	10	V
I_C	Collector Current				30(60)		A
-I_C	Reverse Collector Current				30		A
I_B	Base Current			TC=25	2		A
P_T	Total power dissipation				1250		W
T_j	Junction Temperature				-40 to 150
T_stg	Storage Temperature			A.C.1minute	-40 to 125
V_ISO	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

QCB30A60 Typical Application

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

QCB50A40 General Description

The QCB50A40 is designed as dual darlington power transistor modules which have series connected high speed, high power darlington transistors. Each transistor has a reverse paralleled fast recovery diode. Its typical applications include motor control (VVVF), AC/DC servo, UPS, switching power supply, ultrasonic applications.

It has four features. The first one is Ic - 50A and Vcex would be 400/600V. The next one is it would have low saturation voltage for higher efficiency. The next one is it would have isolated mounting base. The next one is Vebs 10V for faster switching speed. That are all the main features.

Some absolute maximum ratings have been concluded into several points as follow. The first one is about its collector to base voltage which would be 400V. The next one is about its collector to emitter voltage which would be 400V. The next one is about its emitter to base voltage which would be 10V. The next one is about its emitter to base voltage which would be 10V. The next one is about its collector current which would be 50A. The next one is about its reverse collector current which would be 50A. The next one is about its base current which would be 3A. The next one is about its total power dissipation which would be 300W. The next one is about its junction temperature which would be from -40°C to +150°C. The next one is about its storage temperature range which would be from -40 to +125°C. The next one is about its isolation voltage which would be 2500V.

Also there are some electrical characteristics about it. The first one is about its collector cutoff current which would be max 1.0mA. The next one is about its emitter cutoff current which would be max 300mA. The next one is about its DC current gain which would be min 75/100. And so on. For more information please contact us.

QCB50A40 Maximum Ratings

QCB50A40 Features

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