JANS1N4988CUS
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4988CUS is a JANS-qualified Zener diode engineered for high-reliability applications. This 180V, 5W device features a tight ±2% tolerance, ensuring precise voltage regulation. The SQ-MELF, B (E-MELF) surface-mount package is designed for robust thermal performance and efficient board integration. With a low reverse leakage of 2 µA at 136.8V and a maximum impedance of 450 Ohms, this component delivers stable operation. Its operating temperature range of -65°C to 175°C makes it suitable for demanding environments in aerospace, defense, and industrial control systems. The JANS1N4988CUS meets the stringent requirements of MIL-PRF-19500/356.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| 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 |
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