Document Number: 88991

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Revision: 10-May-11

1

This document is subject to change without notice.

High Current Density Surface Mount Ultrafast Rectifiers

UH4PBC, UH4PCC, UH4PCD

Vishay General Semiconductor

New Product

TYPICAL APPLICATIONS

For

use

in

high

frequency

rectification

and

freewheeling application in switching mode converters and

inverters

for

consumer

computer,

automotive,

and

telecommunication applications.

FEATURES

• Very low profile - typical height of 1.1 mm

• Ideal for automated placement

• Oxide planar chip junction

• Ultrafast recovery times for high frequency

• Low forward voltage drop, low power loss

• Meets

MSL

level

1,

per

J-STD-020,

LF maximum peak of 260 °C

• AEC-Q101 qualified

• Compliant

to

RoHS

Directive

2002/95/EC

and

in

accordance to WEEE 2002/96/EC

• Halogen-free according to IEC 61249-2-21 definition

MECHANICAL DATA

Case: TO-277A (SMPC)

Molding compound meets UL 94 V-0 flammability rating

Base P/N-M3 - halogen-free, RoHS compliant, and

commercial grade

Base P/NHM3 - halogen-free, RoHS compliant, and

automotive grade

Terminals:

Matte

tin

plated

leads,

solderable

per

J-STD-002 and JESD 22-B102

M3 suffix meets JESD 201 class 1A whisker test, HM3 suffix

meets JESD 201 class 2 whisker test

PRIMARY CHARACTERISTICS

2 x 2.0 A

100 V, 150 V, 200 V

40 A

25 ns

0.77 V

175 °C

TO-277A (SMPC)

K

2

1

Anode 1

Anode 2

Cathode

K

PARAMETER

SYMBOL

UH4PBC

UH4PCC

UH4PCD

UNIT

Device marking code

H4BC

H4CC

H4DC

Maximum repetitive peak reverse voltage

100

150

200

V

Maximum average forward rectified current

(fig. 1)

total devive

4.0

A

per diode

2.0

Peak forward surge current 10 ms single half sine-wave

superimposed on rated load per diode

40

A

Operating junction and storage temperature range

- 55 to + 175

°C