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BS Series
SILICON PLANAR ZENER DIODES
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-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 - 65 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.
Thermal Resistance Junction to Ambient Air
RthA
0.3 1)
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Unit K/mW
SEMTECH ELECTRONICS LTD.
9V1BSA Datasheet
