1N3349B
DIODE ZENER 180V 50W DO5Manufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology 1N3349B is a 180V 50W Zener diode with a ±5% tolerance, housed in a DO-5 package for chassis or stud mounting. This component offers a reverse leakage current of 10 µA at 136.8 V and a maximum Zener impedance (Zzt) of 90 Ohms. The forward voltage (Vf) is a maximum of 1.5 V at 10 A. Operating across a wide temperature range of -65°C to 175°C, the 1N3349B is suitable for power supply regulation and voltage clamping applications in industrial and high-power systems. The device is supplied in bulk packaging.
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-203AB, DO-5, Stud |
| Mounting Type | Chassis, Stud Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 180 V |
| Impedance (Max) (Zzt) | 90 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 @ 136.8 V |