1N4749

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

Product Spectation

ParameterSymbolValue
Voltage Regulation (Note1)△Vz24
Test CurrentIzT10mA
V5-only attribute (canonical unit: Ω).RZ25Ω
V5-only attribute (canonical unit: Ω).RZK400Ω
V5-only attribute (canonical unit: mA).IZK1mA
Maximum DC Reverse Current Ta =25°C at rated DC blocking voltageIr5μA
Recurrent VoltageVr18.2V
Maximum Continuous CurrentIzM38mA
Maximum Temperature Coeff.αvz@IzT-
Surge CurrentIzSM-
MaximumReveres LeakageCurrent VoltageIR-
Nominal Zener VoltageVz@IzT-
VRVR-
Maximun Zener ImpedanceZz@IzT-
Zzk*@Izk=1mAZzk*@Izk=1mA-