Microsemi

580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235

Page 1

Copyright

 2001

Rev. 0.03, 2003-12-10

UPR802

Surface Mount UES Rectifiers

WATERTOWN DIVISI ON

DESCRIPTION

This state of the art high frequency

rectifier is ideally suited for

applications requiring high

blocking voltage. It has the ability

to switch significant current with

minimal switching transients and

losses. Leakage current at high

temperature has been minimized;

achieving exceptionally low reverse loses.

An ultra stable process ensures high

reliability and long life.

This device is designed for a wide variety of

high-frequency applications.

IMPORTANT: Forthemostcurrentdata,consultMICROSEMI’swebsite:http://www.microsemi.com

ABSOLUTE MAXIMUM RATINGS AT 25º C

(UNLESS OTHERWISE SPECIFIED)

Rating

Symbol

Value

Unit

Peak Reverse Voltage UPR802

200

V

Average DC Output Current Tc = 130 ºC

Io

8

A

Peak Forward Surge Current 8.3 mS

100

A

Storage Temperature

T stg

-55 to 150

ºC

Operating Temperature

T op

-55 to 150

ºC

THERMAL CHARACTERISTICS

(UNLESS OTHERWISE SPECIFIED)

(1) Mounted on 2” square by 0.06’ thick FR4 board with a 1” x 1” square 2 ounce copper pattern.

(2) Mounted on 0.06 thick FR4 board, using recommended footprint.

Thermal Resistance

Junction-to Case

Rjtab

2.0

ºC/Watt

KEY FEATUR ES

Ultra Fast Recovery-35ns

Controlled Avalanche

High Temperature Operation

with Low Loss

Minimal Recovery Transients

Low Turn-on Voltage

Powermite 3 Package

APPLICATIONS/BENEFITS

Battery Charger and Switching

Circuits Where the intrinsic

source-drain diode is an

undesirable feature

Small foot print