Part Number : JANS1N4489

Zeners

MIL-PRF-19500/406 1.5W Zener Diode


MAXIMUM RATINGS / ELECTRICAL CHARACTERISTICS :
  SYMBOL VALUE UNITS
Nominal Zener Voltage Vz 4.4 Vdc
Test Current Iz 2.5 mAmps dc
Max Dynamic Impedance Max ZZK @ IZK 3100 @ 0.25 ohm
Max Continuous Current IZM 4.4 mA
Max Reverse Current Max IR @ VR 80 @ 0.25 uAmps dc
Max Knee Impedance Max IZK 0.25 ohm
Max Temperature Coefficient αVZ 0.1 %/°C
Max Surge Current IZSM 0.14 Watts



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