ZM4728A to ZM4764A

Document Number 85786

Rev. 1.4, 12-Dec-05

Vishay Semiconductors

www.vishay.com

1

18315

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 1N4728 A... 1N4764A

• Lead (Pb)-free component

• Component in accordance to RoHS

2002/95/EC and WEEE 2002/96/EC

Mechanical Data

Case: MELF Glass case

Weight: approx. 135 mg

Packaging Codes/Options:

GS18 / 5 k per 13" reel (8 mm tape), 10 k/box

GS08 / 1.5 k per 7" reel (8 mm tape), 12 k/box

Absolute Maximum Ratings

Thermal Characteristics

Parameter

Test condition

Symbol

Value

Unit

Zener current (see Table "Characteristics")

Power dissipation

W

Parameter

Test condition

Symbol

Value

Unit

Thermal resistance junction to ambient air

K/W

Junction temperature

150

°C

Storage temperature

- 65 to + 150

°C

e2