Document Number: 94521

For technical questions, contact: ind-modules@vishay.com

www.vishay.com

Revision: 07-May-08

1

Insulated Ultrafast

Rectifier Module, 60 A

UFB60FA40P

Vishay High Power Products

FEATURES

• Two fully independent diodes

• Ceramic fully insulated package

• Ultrafast reverse recovery

• Ultrasoft reverse recovery current shape

• Low forward voltage

• Optimized for power conversion: welding and industrial

SMPS applications

• Industry standard outline

• Plug-in compatible with other SOT-227 packages

• Easy to assemble

• Direct mounting to heatsink

• UL E78996 approved

• Totally lead (Pb)-free

• Designed and qualified for industrial level

DESCRIPTION

The UFB60FA40P insulated modules integrate two state of

the art Vishay HPP ultrafast recovery rectifiers in the

compact, industry standard SOT-227 package. The planar

structure of the diodes, and the platinum doping life time

control, provide a ultrasoft recovery current shape, together

with the best overall performance, ruggedness and reliability

characteristics.

These devices are thus intended for high frequency

applications in which the switching energy is designed not to

be predominant portion of the total energy, such as in the

output rectification stage of welding machines, SMPS,

dc-to-dc converters. Their extremely optimized stored

charge and low recovery current reduce both over

dissipation in the switching elements (and snubbers) and

EMI/RFI.

PRODUCT SUMMARY

400 V

60 A

46 ns

SOT-227

1

4

2

3

RoHS

COMPLIANT

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

MAX.

UNITS

Cathode to anode voltage

400

V

Continuous forward current per diode

30

A

Single pulse forward current per diode

250

Maximum power dissipation per module

64

W

RMS isolation voltage

Any terminal to case, t = 1 minute

2500

V

Operating junction and storage temperatures

- 55 to 150

°C