Part Number : JANS1N4989

Zeners

MIL-PRF-19500/356 5W Zener Diode


MAXIMUM RATINGS / ELECTRICAL CHARACTERISTICS :
  SYMBOL VALUE UNITS
Nominal Zener Voltage Vz 18 Vdc
Test Current Iz 5 mAmps dc
Max Dynamic Impedance Max ZZK @ IZK 1850 @ 1 ohm
Max Continuous Current IZM 18 mA
Max Reverse Current Max IR @ VR 152 @ 2 uAmps dc
Max Knee Impedance Max IZK 1 ohm
Max Temperature Coefficient αVZ 0.11 %/°C
Max Surge Current IZSM 0.5 Watts



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Mechanical Dimensions: In Inches / mm



Datasheets

 5070