BZX85 ...
SILICON PLANAR POWER 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. Other voltage tolerances and higher Zener
voltages upon request.
DIMENSIONS
inches
mm
DIM
Note
Min.
Max.
0.169
0.110
0.031
-
Min.
Max.
4.3
2.8
0.8
-
A
B
C
D
-
-
-
-
-
-
1.102
28.0
Absolute Maximum Ratings (Ta=25
)
Symbols
Values
Units
Zener current see Table "Characteristics"
Power dissipation at Tamb=25
Junction temperature
1)
Ptot
Tj
1.3
W
200
Storage temperature range
TS
-55 to +200
Note:
(1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Characteristics at Tamb=25
Symbols
RthA
Min.
Typ.
Max.
Units
Thermal resistance
1)
-
-
-
-
130
1.0
K/W
V
junction to ambient Air
Forward voltage at IF=200mA
VF
Note:
(1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
1
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