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
DIM |
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inches |
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mm |
Note |
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Min. |
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Max. |
Min. |
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Max. |
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A |
- |
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0.169 |
- |
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4.3 |
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B |
- |
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0.110 |
- |
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2.8 |
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C |
- |
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0.031 |
- |
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0.8 |
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D |
1.102 |
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- |
28.0 |
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- |
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Absolute Maximum Ratings (Ta=25)
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Symbols |
Values |
Units |
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Zener current see Table "Characteristics" |
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Power dissipation at T |
=25 |
P |
1.3 1) |
W |
amb |
tot |
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Junction temperature |
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Tj |
200 |
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Storage temperature range |
TS |
-55 to +200 |
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Note: |
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(1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Characteristics at Tamb=25
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Symbols |
Min. |
Typ. |
Max. |
Units |
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Thermal resistance |
R |
|
- |
- |
130 1) |
K/W |
junction to ambient Air |
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thA |
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Forward voltage at IF=200mA |
VF |
- |
- |
1.0 |
V |
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Note: |
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(1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
1