Note:

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

Features

1N4728 THRU 1N4764

SILICON PLANAR POWER ZENER DIODES

Silicon Planar Power Zener Diodes

for use in stabilizing and clipping circuits with high power

rating. Standard Zener voltage tolerance is

10%. Add

suffix “A” for

5% tolerance. Other tolerances available

upon request.

)

1

Symbols

Values

Units

Zener current see Table "Characteristics"

Power dissipation at T

P

tot

W

Junction temperature

T

j

200

Storage temperature range

T

S

-65 to +200

Note:

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

Symbols

Min.

Typ.

Max.

Units

Thermal resistance

junction to ambient Air

R

thA

-

-

K/W

Forward voltage at I

V

F

--

1.2

V

DIMENSIONS

DIM

inches

mm

Note

Min.

Max.

Min.

Max.

A

-

0.169

-

4.3

B

-

0.110

-

2.8

C

-

0.031

-

0.8

D

1.102

-

28.0

-