1N2976A
DIODE ZENER 12V 10W DO213AAManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N2976A is a 12V Zener diode designed for robust power applications. This component features a 10W maximum power dissipation and a tight ±5% voltage tolerance for precise regulation. Its 3 Ohm impedance at the nominal 12V Zener voltage ensures effective voltage stabilization. The DO-213AA package, also known as DO-4, facilitates chassis or stud mounting for efficient heat sinking in demanding environments. With a wide operating temperature range of -65°C to 175°C, the 1N2976A is suitable for power supplies, voltage regulation circuits, and surge protection in industrial and automotive sectors. The diode exhibits a low reverse leakage of 10 µA at 9.1V and a forward voltage of 1.5V at 2A.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-203AA, DO-4, Stud |
| Mounting Type | Chassis, Stud Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 12 V |
| Impedance (Max) (Zzt) | 3 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 10 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 2 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 9.1 V |
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