1N3329B
DIODE ZENER 45V 50W DO5Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N3329B is a 45V, 50W Zener diode designed for robust power applications. Featuring a ±5% tolerance, this component offers reliable voltage regulation at a nominal Zener voltage of 45V. The diode exhibits a maximum forward voltage of 1.5V at 10A and a reverse leakage current of 10 µA at 32.7V. Its impedance is rated at a maximum of 4.5 Ohms. The 1N3329B is housed in a DO-5 package with a chassis/stud mount for efficient thermal management, operating within a temperature range of -65°C to 175°C. This component is commonly utilized in power supplies, voltage regulation circuits, and surge protection across various industrial sectors.
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) | 45 V |
| Impedance (Max) (Zzt) | 4.5 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 @ 32.7 V |