Vishay 62CTQ030PBF Data Sheet

62CTQ030PbF

Vishay High Power Products

Schottky Rectifier,

2 x 30 A

	Base	2
	common
	cathode
TO-220AB	Anode	2	Anode
	1 Common 3
	cathode

FEATURES

• 150 °C TJ operation

• Center tap TO-220 package

• Low forward voltage drop

• High frequency operation

•High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance

•Guard ring for enhanced ruggedness and long term reliability

•Compliant to RoHS directive 2002/95/EC

• Designed and qualified for industrial level

PRODUCT SUMMARY

IF(AV)	2 x 30 A
VR	30 V

DESCRIPTION

This center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.

MAJOR RATINGS AND CHARACTERISTICS
SYMBOL			CHARACTERISTICS			VALUES	UNITS
IF(AV)		Rectangular waveform (per device)				60		A
VRRM						30		V
IFRM		TC = 120 °C (per leg)				60		A
IFSM		tp = 5 µs sine				1500
VF		30 Apk, TJ = 125 °C				0.44		V
TJ		Range				- 65 to 150		°C
VOLTAGE RATINGS
PARAMETER				SYMBOL		62CTQ030PbF	UNITS
Maximum DC reverse voltage				VR		30		V
Maximum working peak reverse voltage				VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER			SYMBOL	TEST CONDITIONS			VALUES		UNITS
Maximum average		per leg	IF(AV)	50 % duty cycle at TC = 120 °C, rectangular waveform			30
forward current		per device					60
Peak repetitive forward current per leg			IFRM	Rated VR, square wave, 20 kHz, TC = 127 °C			60		A
Maximum peak one cycle non-repetitive				5 µs sine or 3 µs rect. pulse		Following any rated load	1500
			IFSM			condition and with rated
surge current per leg				10 ms sine or 6 ms rect. pulse			300
						VRRM applied
Non-repetitive avalanche energy per leg			EAS	TJ = 25 °C, IAS = 3 A, L = 2.9 mH			13		mJ
Repetitive avalanche current per leg			IAR	Current decaying linearly to zero in 1 µs			3		A
				Frequency limited by TJ maximum VA = 1.5 x VR typical
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94242		For technical questions, contact: [e-mail]					www.vishay.com
Revision: 22-Jul-09								1

62CTQ030PbF

Vishay High Power Products			Schottky Rectifier,
			2 x 30 A
ELECTRICAL SPECIFICATIONS
PARAMETER		SYMBOL	TEST CONDITIONS		TYP.	MAX.				UNITS
			30 A	TJ = 25 °C	0.46		0.5
Maximum forward voltage drop		VFM (1)	60 A		0.56		0.6			V
			30 A	TJ = 125 °C	0.39		0.44
			60 A		0.54		0.59
Maximum instantaneous reverse current		IRM	TJ = 25 °C	Rated DC voltage	0.4		2.5			mA
			TJ = 125 °C		180		350
Maximum junction capacitance		CT	VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C		3000					pF
Typical series inductance		LS	Measured from top of terminal to mounting plane		8.0					nH
Maximum voltage rate of change		dV/dt	Rated VR		10 000					V/µs
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER		SYMBOL	TEST CONDITIONS		VALUES				UNITS
Maximum junction temperature range		TJ			- 65 to 150					°C
Maximum storage temperature range		TStg			- 65 to 175
Maximum thermal resistance,		RthJC	DC operation		1.2
junction to case per leg
									°C/W
Typical thermal resistance,		RthCS	Mounting surface, smooth and greased		0.50
case to heatsink
Approximate weight					2					g
					0.07					oz.
Mounting torque	minimum		Non-lubricated threads		6 (5)				kgf · cm
									(lbf · in)
	maximum				12 (10)
Marking device			Case style TO-220AB		62CTQ030

www.vishay.com	For technical questions, contact: [e-mail]	Document Number: 94242
2		Revision: 22-Jul-09

62CTQ030PbF

Schottky Rectifier, Vishay High Power Products

2 x 30 A

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1000

100

10

1

TJ = 150 °C

TJ = 125 °C

TJ = 25 °C

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

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<![endif]>IR - Reverse Current (mA)

1000

100

10

1

0.1

0.01

0.001

0

TJ = 150 °C

TJ = 125 °C

TJ = 100 °C

TJ = 75 °C

TJ = 50 °C

TJ = 25 °C

5

10

15

20

25

30

30

40

45

VFM - Forward Voltage Drop (V)

Fig. 1 - Maximum Forward Voltage Drop Characteristics

10 000

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<![endif]>CT - Junction Capacitance (pF)

1000

0 5 10

VR - Reverse Voltage (V)

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage

TJ = 25 °C

15

20

25

30

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

<![if ! IE]> <![endif]>(°C/W)	10
<![if ! IE]> <![endif]>Impedance	1
	0.1			D = 0.75		PDM
				D = 0.50
<![if ! IE]> <![endif]>Thermal
				D = 0.33		t1
		Single pulse		D = 0.25		t2
				D = 0.20
	0.01
		(thermal resistance)				Notes:
<![if ! IE]> <![endif]>-						1. Duty factor D = t1/t2
<![if ! IE]> <![endif]>thJC
						2. Peak TJ = PDM x ZthJC + TC
<![if ! IE]> <![endif]>Z	0.001
	0.00001	0.0001	0.001	0.01	0.1	1	10

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics

Document Number: 94242	For technical questions, contact: [e-mail]	www.vishay.com
Revision: 22-Jul-09		3