Preliminary
BZX85C SERIES
Zener Diode
Voltage Range
2.4 to 212 Volts
1.3Watts Power Dissipation
Features
Silicon Planar Power Zener Diodes
For use in stabilizing and clipping circuits with
high power rating
The Zener voltages are graded according to
the international E24 standard. Replace suffix
“C”
Mechanical Data
Case: Molded plastic DO-41
Lead: Axial leads, solderable per
MIIL-STD-202, Method 2025
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 310 mg (approx.)
DO-41
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air
(Note 1)
Operating and Storage Temperature Range
Notes: 1. Measured with pulses tp=5ms
Symbol
Pd
RθJA
TJ, TSTG
Value
1.3
130
-55 to + 175
2. Valid Provided that Lead are Kept at Ambient Temperature at a distance of
10 mm from case..
3. f = 1KHz.
Units
W
OC /W
OC
02.17.2005/rev. a