Part Number : JANS1N4478
Zeners
MIL-PRF-19500/406 1.5W Zener Diode
SYMBOL | VALUE | UNITS | |
---|---|---|---|
Nominal Zener Voltage | Vz | 1.7 | Vdc |
Test Current | Iz | 7 | mAmps dc |
Max Dynamic Impedance | Max ZZK @ IZK | 850 @ 0.25 | ohm |
Max Continuous Current | IZM | 1.7 | mA |
Max Reverse Current | Max IR @ VR | 28.8 @ 0.05 | uAmps dc |
Max Knee Impedance | Max IZK | 0.25 | ohm |
Max Temperature Coefficient | αVZ | 0.93 | %/°C |
Max Surge Current | IZSM | 0.4 | Watts |