1N3317RA
DIODE ZENER 18V 50W DO5Manufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N3317RA is a 50W Zener diode with a nominal breakdown voltage of 18V and a tolerance of ±10%. This component features a low impedance of 2 Ohms (Zzt) and a reverse leakage current of 10 µA at 13.7V. The forward voltage (Vf) is a maximum of 1.5V at 10A. Designed for robust power applications, it is housed in a DO-5 package with a chassis, stud mount configuration for efficient thermal management. The operating temperature range is -65°C to 175°C. This device is commonly utilized in power supply regulation and voltage clamping circuits across various industrial and automotive 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 | ±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) | 18 V |
| Impedance (Max) (Zzt) | 2 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 @ 13.7 V |