UF4001 thru UF4007

Vishay General Semiconductor

Document Number: 88755

Revision: 20-Aug-07

For technical questions within your region, please contact one of the following:

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

www.vishay.com

1

Ultrafast Plastic Rectifier

FEATURES

• Glass passivated chip junction

• Ultrafast reverse recovery time

• Low forward voltage drop

• Low switching losses, high efficiency

• High forward surge capability

• Solder dip 260 °C, 40 s

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

TYPICAL APPLICATIONS

For

use

in

high

frequency

rectification

and

freewheeling application in switching mode converters

and

inverters

for

consumer,

computer

and

telecommunication.

MECHANICAL DATA

Case: DO-204AL (DO-41)

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD22-B102

E3 suffix for consumer grade, meets JESD 201 class

1A whisker test

Polarity: Color band denotes cathode end

PRIMARY CHARACTERISTICS

1.0 A

50 V to 1000 V

30 A

50 ns, 75 ns

1.0 V, 1.7 V

150 °C

DO-204AL (DO-41)

PARAMETER

SYMBOL

UF4001

UF4002

UF4003

UF4004

UF4005

UF4006

UF4007

UNIT

Maximum repetitive peak

reverse voltage

50

100

200

400

600

800

1000

V

Maximum RMS voltage

35

70

140

280

420

560

700

V

Maximum DC blocking voltage

50

100

200

400

600

800

1000

V

Maximum average forward rectified

current 0.375" (9.5 mm) lead length

1.0

A

Peak forward surge current

8.3 ms single half sine-wave

superimposed on rated load

30

A

Operating junction and storage

temperature range

- 55 to + 150

°C