JAN1N4964DUS
DIODE ZENER 18V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JAN1N4964DUS is a high-reliability Zener diode with a nominal voltage of 18V and a power rating of 5W. This component features a tight tolerance of ±1% and a maximum Zener impedance (Zzt) of 4 Ohms. Designed for demanding applications, it operates across a wide temperature range from -65°C to 175°C. The JAN1N4964DUS is qualified to MIL-PRF-19500/356, indicating its suitability for military and aerospace environments. Its surface mount SQ-MELF, E package (D-5B) facilitates efficient assembly in compact designs. Typical applications include voltage regulation and transient suppression in defense systems, industrial controls, and high-temperature electronics. Forward voltage is a maximum of 1.5V at 1A, with a reverse leakage of 5 µA at 13.7V.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 4 Ohms |
| Supplier Device Package | D-5B |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 5 µA @ 13.7 V |
| Qualification | MIL-PRF-19500/356 |