T4-LDS-0221, Rev. 1 (112053)

©2011 Microsemi Corporation

Page 1 of 6

UES2604 – UES2606

Available

HIGH EFFICIENCY RECTIFIERS

30A Center-Tap

High-Reliability

screening available

DESCRIPTION

The UES2604 through UES2606 series is specifically designed for operation in power

switching circuits operating at frequencies of at least 20 kHz. This series combines two high

efficiency devices into one package, simplifying installation, reducing heat sink requirements

and the need to purchase matched components. Microsemi also offers numerous other

products to meet higher and lower power voltage regulation applications.

TO-204AA (TO-3)

Package

Important: For the latest information, visit our website http://www.microsemi.com.

FEATURES

•

Very low forward voltage (see Figure 3).

•

Very fast recovery times (50 nsec).

•

High surge capability.

•

Low thermal resistance.

•

High-reliability screening option.

•

Both polarities available.

•

RoHS compliant devices available.

APPLICATIONS / BENEFITS

•

Catch diodes for switching regulators.

•

Output rectifiers for high frequency square-wave inverters.

•

Low-profile package.

•

Mechanically rugged.

MAXIMUM RATINGS

MSC – Lawrence

6 Lake Street,

Lawrence, MA 01841

Tel: 1-800-446-1158 or

(978) 620-2600

Fax: (978) 689-0803

MSC – Ireland

Gort Road Business Park,

Ennis, Co. Clare, Ireland

Tel: +353 (0) 65 6840044

Fax: +353 (0) 65 6822298

Website:

www.microsemi.com

Parameters/Test Conditions

Symbol

Value

Unit

Junction and Storage Temperature

-55 to +150

Thermal Resistance Junction-to-Case

1

Repetitive Peak Inverse Voltage

UES2604(HR2)

UES2605(HR2)

UES2606(HR2)

200

300

400

V

30

A

Non-Repetitive Sinusoidal Surge Current (8.3 ms)

300

A