UG8xT, UGF8xT, UGB8xT

www.vishay.com

Vishay General Semiconductor

Revision: 12-Jun-2019

1

Document Number: 88765

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Ultrafast Rectifier

DESIGN SUPPORT TOOLS AVAILABLE

FEATURES

• Power pack

• Glass passivated pellet chip junction

• Ultrafast recovery time

• Low switching losses, high efficiency

• High forward surge capability

• Meets MSL level 1, per J-STD-020, LF maximum peak of

245 °C (for TO-263AB package)

• Solder dip 275 °C max., 10 s per JESD 22-B106

(for TO-220AC and ITO-220AC package)

• AEC-Q101 qualified available

- Automotive ordering code: base P/NHE3



• Material categorization: for definitions of compliance

TYPICAL APPLICATIONS

For use in high frequency rectifier of switching mode power

supplies, inverters, freewheeling diodes, DC/DC converters,

and other power switching application.

MECHANICAL DATA

Molding compound meets UL 94V-0 flammability rating

Base

P/N-E3

-

RoHS-compliant,

commercial

grade

Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified



(“_X” denotes revision code e.g. A, B,....)

Terminals:

matte

tin

plated

leads,

solderable

per

J-STD-002 and JESD22-B102



E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix

meets JESD 201 class 2 whisker test

Polarity: as marked

Mounting Torque: 10 in-lbs max.

PRIMARY CHARACTERISTICS

8.0 A

50 V to 200 V

150 A

20 ns

0.95 V

150 °C

Package

Circuit configuration

Single

CASE

PIN 2

PIN 1

TO-220AC

UG8xT

ITO-220AC

UGF8xT

UGB8xT

PIN 1

PIN 2

K

HEATSINK

1

2

1

2

K

PIN 2

PIN 1

1

2

33

DD3 D

3D Models

PARAMETER

SYMBOL

UG8AT

UG8BT

UG8CT

UG8DT

UNIT

Max. repetitive peak reverse voltage

50

100

150

200

V

Max. RMS voltage

35

70

105

140

V

Max. DC blocking voltage

50

100

150

200

V

8.0

A

Peak forward surge current 8.3 ms single half sine-wave

superimposed on rated load

150

A

Operating junction and storage temperature range

-55 to +150

°C

Isolation voltage (ITO-220AC only) from terminals to heatsink

t = 1 min

1500

V