1N946A
DIODE ZENERManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N946A Zener Diode, rated at 11.7V with a ±5% tolerance, is designed for voltage regulation applications. This component offers a maximum power dissipation of 500 mW and a low reverse leakage current of 15 µA at 8V. With a Zener impedance (Zzt) of 30 Ohms maximum, it provides stable voltage reference capabilities. The 1N946A features a through-hole mounting type with a DO-7 (DO-204AA) axial package, suitable for robust circuit assembly. Operating across a wide temperature range from -65°C to 175°C, this diode is commonly employed in industrial control, automotive electronics, and power supply circuits where precise voltage regulation is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AA, DO-7, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 11.7 V |
| Impedance (Max) (Zzt) | 30 Ohms |
| Supplier Device Package | DO-7 |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 15 µA @ 8 V |
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