BZX85-Series
Vishay Semiconductors
VISHAY
Zener Diodes
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 E 24 standard. Replace suffix "C"
with "B" for 2 % tolerance.
17173
Applications
Voltage stabilization
Mechanical Data
Case: DO-41 Glass case
Weight: approx. 310 mg
Packaging Codes/Options:
TR / 5 k per 13" reel (52 mm tape), 25 k/box
TAP / 5 k per ammo pack (52 mm tape), 25 k/box
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
Parameter
amb
Test condition
Symbol
Value
Unit
W
Zener current (see Table "Electrical
Characteristics")
1)
Power dissipation
P
tot
1.3
1)
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
Value
Unit
1)
Thermal resistance junction to
ambient air
R
°C/W
thJA
130
Junction temperature
Storage temperature
T
175
°C
°C
j
T
- 55 to + 175
S
1)
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature
Document Number 85607
Rev. 1.7, 14-Jun-04
www.vishay.com
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