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PARTY INDUSTRIAL CO., LIMITED
SILICON PLANAR ZENER DIODES
Standard Zener voltage tolerance is ± 10%. Add suffix "A" for ± 5% tolerance. Other tolerances, nonstandard and higher Zener voltages are upon request.
1N746...1N759 DIODE
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
Glass Case DO-35 Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Symbol
Value
Power Dissipation
Ptot 500 1)
Junction Temperature
Tj 175
Storage Temperature Range
TStg - 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
Thermal Resistance Junction to Ambient Air
Symbol RthA
Max. 0.
1N746 Datasheet
