US1A, US1B, US1D, US1G, US1J, US1K, US1M

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Vishay General Semiconductor

Revision: 08-Apr-2020

1

Document Number: 88768

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

Surface-Mount Ultrafast Rectifier

LINKS TO ADDITIONAL RESOURCES

FEATURES

• Low profile package

• Ideal for automated placement

• Glass passivated pallet chip junction

• Ultrafast reverse recovery time

• Low switching losses, high efficiency

• High forward surge capability

• Meets MSL level 1, per J-STD-020,

LF maximum peak of 260 °C

• AEC-Q101 qualified available

- Automotive ordering code: base P/NHE3 or P/NHM3

• Material categorization: for definitions of compliance

TYPICAL APPLICATIONS

For use in high frequency rectification and freewheeling

application in switching mode converters and inverters for

consumer, computer, automotive, and telecommunication.

MECHANICAL DATA

Case: SMA (DO-214AC)

Molding compound meets UL 94 V-0 flammability rating

Base P/N-E3 - RoHS-compliant, commercial grade

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

grade

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

Base P/NHM3_X - halogen-free, 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 JESD 22-B102

E3, M3, HE3, and HM3 suffix meets JESD 201 class 2

whisker test

Polarity: color band denotes cathode end

PRIMARY CHARACTERISTICS

1.0 A

50 V, 100 V, 200 V, 400 V, 600 V,

800 V, 1000 V

30 A

50 ns, 75 ns

1.0 V, 1.7 V

150 °C

Package

SMA (DO-214AC)

Circuit configurations

Single

SMA (DO-214AC)

Cathode

Anode

Design Tools

Related

Documents

333

DDD3 D

3D Models

Models

Application

Notes

A

Marking

Available

Available

PARAMETER

SYMBOL

US1A

US1B

US1D

US1G

US1J

US1K

US1M

UNIT

Device marking code

UA

UB

UD

UG

UJ

UK

UM

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

1.0

A

Peak forward surge current 8.3 ms single half sine-wave

superimposed on rated load

30

A

Operating and storage temperature range

-55 to +150

°C