1N3043B-1
DIODE ZENER 91V 1W DO204ALManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N3043B-1 is a 1W axial leaded Zener diode offering a nominal breakdown voltage of 91V with a ±5% tolerance. This DO-204AL (DO-41) packaged component features a maximum Zener impedance (Zzt) of 250 Ohms and a reverse leakage of 10 µA at 69.2V. The forward voltage (Vf) is specified at 1.2V maximum at 200mA. Operating across a wide temperature range of -55°C to 175°C, this device is suitable for power supply regulation, voltage clamping, and reference applications in industrial, automotive, and telecommunications sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 91 V |
| Impedance (Max) (Zzt) | 250 Ohms |
| Supplier Device Package | DO-204AL (DO-41) |
| Power - Max | 1 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 10 µA @ 69.2 V |
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