1N4742A Zener Diode
Specifications of 1N4742A Zener Diode
- Nominal Zener Voltage at 21 mA: 12 V
- Zener Voltage Tolerance is ± 5 %
- Maximum Zener Impendace at 21 mA: 9 Ohm
- Power Dissipation: 1 W
- Maximum Forward Voltage at 200 mA: 1.2 V
- Package - DO-41
- Weight: 0.35 grams
- Operating and Storage Temperature Range: -65 to +175 °C
Dimensions 1N4742A Zener Diode
![Dimensions 1N4742A diode](/images/diode/do-41.gif)