JANS1N4988DUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4988DUS is a 5 W Zener diode with a nominal Zener voltage (Vz) of 180 V and a tight ±1% tolerance. This military-grade component, qualified to MIL-PRF-19500/356, features a surface mount E-MELF (SQ-MELF, B) package, suitable for demanding applications. It exhibits a low reverse leakage current of 2 µA at 136.8 V and a maximum impedance (Zzt) of 450 Ohms. The operating temperature range is -65°C to 175°C. This device is commonly utilized in aerospace, defense, and high-reliability industrial power supply and voltage regulation circuits.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | SQ-MELF, B |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 180 V |
| Impedance (Max) (Zzt) | 450 Ohms |
| Supplier Device Package | E-MELF |
| Grade | Military |
| Power - Max | 5 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 136.8 V |
| Qualification | MIL-PRF-19500/356 |