AS1FD, AS1FG, AS1FJ, AS1FK, AS1FM

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Vishay General Semiconductor

Revision: 30-Sep-2020

1

Document Number: 87021

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

Standard Avalanche Surface-Mount Rectifiers

LINKS TO ADDITIONAL RESOURCES

FEATURES

• Low profile package

• Glass passivated pellet chip junction

• Ideal for automated placement

• Low forward voltage drop, low reverse current

• Meets

MSL

level

1,

per

J-STD-020;

LF maximum peak of 260 °C

• Wave and reflow solderable

• AEC-Q101 qualified



- Automotive ordering code: base P/NHM3

• Compatible to SOD-123W package case outline

• Material categorization: for definitions of compliance

TYPICAL APPLICATIONS

For use in general purpose rectification of power supplies,

inverters,

converters,

and

freewheeling

diodes

for

consumer, automotive, and telecommunication.

MECHANICAL DATA

Case: SMF (DO-219AB)



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 and HM3 suffix meets JESD 201 class 2 whisker test

Polarity: color band denotes cathode end

Note

PRIMARY CHARACTERISTICS

1.5 A

200 V, 400 V, 600 V, 800 V, 1000 V

30 A

0.2 μA

0.84 V

20 mJ

175 °C

Package

SMF (DO-219AB)

Circuit configuration

Single

SMF (DO-219AB)

Top view

Bottom view

Cathode

Anode

333

DDD3 D

3D Models

Available

PARAMETER

SYMBOL

AS1FD

AS1FG

AS1FJ

AS1FK

AS1FM

UNIT

Device marking code

ASD

ASG

ASJ

ASK

ASM

Max. repetitive peak reverse voltage

200

400

600

800

1000

V

Max. DC forward current (see fig. 1)

1.5

A

Peak forward surge current 10 ms single half



sine-wave superimposed on rated load

30

A

Non-repetitive avalanche energy



20

mJ

Operating junction and storage temperature range

-55 to +175

°C