Surface-mount Zener diode provides a nominal 12 V regulation voltage with a 11.4 V to 12.7 V test range at 5 mA. The SOD123 device is rated for 500 mW power dissipation at a 75 °C lead temperature and supports operation from -65 °C to +150 °C. Maximum dynamic Zener impedance is 25 ohms at the test current, with 0.1 µA maximum reverse current at 8 V. The device uses lead-free matte tin terminals and is RoHS compliant, halogen-free, antimony-free, and qualified to AEC-Q101 standards.
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| Device Type | Surface mount Zener diode |
| Nominal Zener Voltage | 12V |
| Minimum Zener Voltage | 11.4V |
| Maximum Zener Voltage | 12.7V |
| Zener Test Current | 5mA |
| Maximum Zener Impedance at IZT | 25ohm |
| Maximum Zener Impedance at IZK | 150ohm |
| IZK Test Current | 1.0mA |
| Maximum Reverse Current | 0.1µA |
| Reverse Voltage for IR | 8.0V |
| Temperature Coefficient | 6.0 to 10.0mV/°C |
| Forward Voltage at IF 10 mA | 0.9V |
| Power Dissipation at TL 75°C | 500mW |
| Power Dissipation at TA 25°C | 370mW |
| Thermal Resistance Junction to Ambient | 338°C/W |
| Operating and Storage Temperature Range | -65 to +150°C |
| Case | SOD123 |
| Moisture Sensitivity Level | MSL 1 per J-STD-020 |
| Approximate Weight | 0.010g |
| RoHS | Compliant |
| Lead Free | Totally lead-free |
| Halogen And Antimony Free | Green device |
| Aec-q101 | Qualified |
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