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Glass-Encapsulate Diodes

ZENER DIODES

MECHANICAL DATA

Cas e:DO-41, glass case

Terminals : solderable per MIL-STD-202, method 208

Polarity: cathode band

Marking: type number

Approx. weight: 0.35 grams

ABSOLUTE MAXIMUM RATINGS (TA=25

unless otherwise noted)

Parameter

Symbol

Value

Unit

1.0

1)

W

Z-current

I

Z

P

mA

Junction temperature

200

Storage temperature range

-55---+200

Junction ambient I=9.5mm(3/8

), T

R

ThJA

100

K/W

1)Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.

ELECTRICAL CHARACTERISTICS (Tamb=25

unless otherwise specified)

Parameter

Symbol

Min

Typ

Max

Unit

V

F

1.2

V

1N4728-1N4764

FEATURES

For use in stabilizing and clipping circuits with high

power rating.Standard

zener

voltage tolerance is ±10%.

Add suffix "A" for ±5% tolerance.

25.4 Min

25.4 Min

4.2 Max

0.7 Max

2.8 Max

DO-41 Dimensions in millimeters

MAKO Semiconductor Co., Limited 4008-378-873 http://www.makosemi.hk/