1N3348A
DIODE ZENER 220V 50W DO5Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N3348A is a 220V Zener diode with a 50W power rating, available in Bulk packaging. This device features a ±10% voltage tolerance and a maximum Zener impedance (Zzt) of 85 Ohms at its nominal 220V breakdown voltage. It exhibits a reverse leakage current of 10 µA at 121.6V and a forward voltage (Vf) of 1.5V at 10A. Designed for robust applications, the 1N3348A is housed in a DO-5 package (DO-203AB) with provisions for chassis or stud mounting. Its operating temperature range spans from -65°C to 175°C. This component is suitable for power supply regulation and voltage clamping in industrial and high-reliability systems.
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) | 220 V |
| Impedance (Max) (Zzt) | 85 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 @ 121.6 V |