JAN1N4957US
DIODE ZENER 9.1V 5W D5BManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JAN1N4957US is a 5W Zener diode featuring a ±5% tolerance and a 9.1V nominal Zener voltage (Vz). This military-grade component, qualified to MIL-PRF-19500/356, is housed in a D-5B (SQ-MELF, E) surface-mount package. It exhibits a low impedance of 2 Ohms (Zzt) maximum at its test current and a maximum forward voltage (Vf) of 1.5V at 1A. The reverse leakage current is 25 µA at 6.9V. Operating across a wide temperature range of -65°C to 175°C, this device is suitable for demanding applications in aerospace and defense systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 9.1 V |
| Impedance (Max) (Zzt) | 2 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 | 25 µA @ 6.9 V |
| Qualification | MIL-PRF-19500/356 |