HZS Series
Silicon Epitaxial Planar Zener Diodes
Max. 0.45
Features
Min. 27.5
Max. 2.9
Min. 27.5
Max. 1.9
• Low leakage, low zener impedance and maximum
power dissipation of 500 mW are ideally suited for
stabilized power supply, etc.
Black
Cathode Band
Black
Part No.
XXX
• Wide spectrum from 1.9 V through 38 V of Zener
voltage provide flexible application.
Applications
Glass Case DO-34
Dimensions in mm
• For stabilized power supply
Absolute Maximum Ratings (Ta = 25℃)
Parameter
Symbol
Ptot
Value
Unit
mW
℃
Power Dissipation
500
175
Junction Temperature
Storage Temperature Range
Tj
Tstg
- 55 to + 175
℃
Characteristics at Ta = 25℃
Parameter
Symbol
RθJA
Max.
300
Unit
Thermal Resistance Junction to Ambient 1)
℃/W
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
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Dated: 01/03/2023 Rev: 03