Document Number: 94230

For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

Revision: 13-Aug-08

1

Schottky Rectifier, 2 x 20 A

48CTQ060SPbF/48CTQ060-1PbF

Vishay High Power Products

FEATURES

• Center tap configuration

• 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

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for Q101 level

DESCRIPTION

This center tap Schottky rectifier series 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.

PRODUCT SUMMARY

2 x 20 A

60 V

48CTQ060SPbF

Base

common

cathode

TO-262

48CTQ060-1PbF

Anode

Anode

Common

cathode

1

3

2

2

Base

common

cathode

Anode

Anode

Common

cathode

1

3

2

2

Available

RoHS*

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

CHARACTERISTICS

VALUES

UNITS

Rectangular waveform

40

A

60

V

1000

A

0.58

V

Range

- 55 to 150

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

48CTQ060SPbF

48CTQ060-1PbF

UNITS

Maximum DC reverse voltage

60

V

Maximum working peak reverse voltage

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average

forward current

See fig. 5

per leg

20

A

per device

40

Maximum peak one cycle

non-repetitive surge current per leg

See fig. 7

5 µs sine or 3 µs rect. pulse

Following any rated load

condition and with rated

1000

10 ms sine or 6 ms rect. pulse

260

Non-repetitive avalanche energy per leg

13

mJ

Repetitive avalanche current per leg

Current decaying linearly to zero in 1 µs

1.50

A

* Pb containing terminations are not RoHS compliant, exemptions may apply