ZM4728A to ZM4764A

www.vishay.com

Vishay Semiconductors

Rev. 1.5, 06-Dec-11

1

Document Number: 85786

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

Zener Diodes

FEATURES

• Silicon planar power Zener diodes

• For use in stablilizing and clipping circuits with

high power rating

• Standard Zener voltage tolerance is ± 5 %

• These diodes are also available in the DO-41

case with type designation 1N4728A to 1N4764A

• 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

PRIMARY CHARACTERISTICS

PARAMETER

VALUE

UNIT

3.3 to 100

V

2.5 to 76

mA

Pulse current

Int. construction

Single

ORDERING INFORMATION

DEVICE NAME

ORDERING CODE

TAPED UNITS PER REEL

MINIMUM ORDER QUANTITY

ZM4728A to ZM4764A

ZM4728A to ZM4764A-series-GS18 5 000 (12 mm tape on 13" reel)

10 000/box

ZM4728A to ZM4764A

ZM4728A to ZM4764A-series-GS08 1 500 (12 mm tape on 7" reel)

12 000/box

PACKAGE

PACKAGE NAME

WEIGHT

MOLDING COMPOUND

FLAMMABILITY RATING

MOISTURE SENSITIVITY

LEVEL

SOLDERING

CONDITIONS

MELF DO-213AB (glass)

135 mg

UL 94 V-0

MSL level 1

(according J-STD-020)

260 °C/10 s at terminals

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Power dissipation

Valid provided that electrodes are kept at

ambient temperature

1000

mW

Zener current

See table “Characteristics”

Junction to ambient air

Valid provided that electrodes are kept at

ambient temperature

170

K/W

Junction temperature

175

°C

Storage temperature range

- 65 to + 175

°C