1N3343A
DIODE ZENER 120V 50W DO5Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology 1N3343A, a 120V Zener diode with a 50W power rating and a ±10% tolerance, is engineered for robust voltage regulation applications. This DO-5 package, also known as DO-203AB, facilitates chassis or stud mounting for effective heat dissipation. The device offers a maximum Zener impedance (Zzt) of 40 Ohms at its nominal Zener voltage, with a reverse leakage current of 10 µA at 91.2V. Its forward voltage (Vf) is rated at a maximum of 1.5V at 10A. Operating across a wide temperature range of -65°C to 175°C, this component is suitable for demanding environments in power supplies, industrial control systems, and automotive electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Bulk |
| Package / Case | DO-203AB, DO-5, Stud |
| Mounting Type | Chassis, Stud Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 120 V |
| Impedance (Max) (Zzt) | 40 Ohms |
| Supplier Device Package | DO-5 |
| Power - Max | 50 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 10 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 91.2 V |