BZX85B Series

ZENER DIODES

FEATURES :

• Silicon planar power zener diodes.

• For use in stabilizing and clipping circuits with high

power rating.

• Standard zener voltage tolerance is

• Other tolerances are available upon request.

• Pb / RoHS Free

MECHANICAL DATA :

Case: DO-41 Glass Case

Weight: approx. 0.35g

Maximum Ratings and Thermal Characteristics

Rating at 25

Symbol

Value

Unit

Zener Current see Table "Characteristics"

1.2

V

Power Dissipation at Ta = 25

°C

1.3

(1)

W

Thermal Resistance Junction to Ambient Air

130

(1)

°C/W

Junction temperature

175

°C

Storage temperature range

-55 to + 175

°C

Note:

(1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.

Page 1 of 2

Rev. 04 : March 25, 2005

Parameter

DO - 41 Glass

(DO-204AL)

0.102(2.6 )max.

0.161 (4.1)

max.

0.034 (0.86)max.

Dimensions in inches and ( millimeters )

1.00 (25.4)

min.

1.00 (25.4)

min.

Cathode

Mark