1N3997
DIODE ZENERManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N3997 is a 10W Zener diode with a nominal breakdown voltage of 5.6V and a ±5% tolerance. This stud-mount component, housed in a DO-203AA (DO-4) package, features a low reverse leakage of 10 µA at 1V and a maximum Zener impedance (Zzt) of 1 Ohm. The device operates within a temperature range of -65°C to 175°C. The 1N3997 is suitable for applications requiring precise voltage regulation and power handling, commonly found in industrial power supplies, voltage regulation circuits, and general-purpose voltage clamping. Its robust construction and electrical characteristics make it a reliable choice for demanding environments.
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 | Stud Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 5.6 V |
| Impedance (Max) (Zzt) | 1 Ohms |
| Supplier Device Package | DO-203AA (DO-4) |
| Power - Max | 10 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 2 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |
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