1N4959

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

Product Spectation

ParameterSymbolValue
Nominal Zener VoltageVz@IzT11
Test CurrentIzT125mA
Maximun Zener ImpedanceZz@IzT2.5Ω
Zzk*@Izk=1mAZzk*@Izk=1mA130Ω
Voltage Regulation (Note1)△Vz0.8
MaximumReveres LeakageCurrent VoltageIR10μA
VRVR8.4
Maximum Temperature Coeff.αvz@IzT0.07°C
Maximum Continuous CurrentIzM430mA
Surge CurrentIzSM19

Features

  • Popular JEDEC registered series
  • Voidless hermetically sealed glass package
  • Extremely robust construction
  • Triple-layer passivation

Mechanical Data

Case
SOD-64E sintered glass case
Terminal
Plated axial leads solderable per MIL-STD 202E, method 208C