ZPD1 thru ZPD75
Zener Voltage Range: 1.0, 2.7 to 75 Volts
Features
Silicon Planar Zener Diodes.
The Zener voltages are graded according to the international
E 12 standard. Offered with either 5% or 2% tolerance. Smaller
voltage tolerances and other Zener voltages are available upon
request.
These diodes are also available in MiniMELF case with the type
designation ZMM1 ... ZMM75.
Zener Diodes
Power Dissipation: 500mW
Mechanical Data
Case: DO-35 Glass Case
Weight: approx. 0.13g
Maximum Ratings and Thermal Characteristics
(TA=25oC unless otherwise noted)
Parameter
Symbol
Value
Unit
Zener current (see Table "Characteristics")
Power dissipation at Tamb=25oC
Ptot
500 (1)
mW
Thermal resistance junction to ambient air
RθJA
0.3 (2)
oC/mW
Junction temperature
Tj
175
oC
Storage temperature range
TS
-55 to +175
oC
Notes: 1. Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
2. Valid provided that leads at a distance of 4mm from case are kept at ambient temperature
525