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BZX55C
SILICON PLANAR ZENER DIODES
The Zener voltages are graded according to the international E24 standard. Other tolerances and higher Zener voltages are upon request.
Max. 0.5
Max. 1.9
Min. 27.5
Black Cathode Band
Black Part No. Black "ST" Brand
XXX
ST
Max. 3.9
Min. 27.5
Max. 0.45
Max. 1.9
Min. 27.5
Black Cathode Band
Black Part No.
XXX Max. 2.9
Min. 27.5
Glass Case DO-35 Dimensions in mm
Glass Case DO-34 Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Symbol
Value
Power Dissipation
Ptot 500 1)
Junction Temperature
Tj 175
Storage Temperature Range
TS - 55 to + 175
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
Unit mW OC OC
Characteristics at Ta = 25 OC Parameter
Symbol
Max.
BZX55C4V7 Datasheet
