JANS1N4990CUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANS1N4990CUS-TR is a Zener Diode rated for 220 V with a 5 W power capability. This military-grade component, qualified to MIL-PRF-19500/356, features a tight ±2% tolerance and a maximum Zener impedance (Zzt) of 550 Ohms. Designed for surface mount applications, it is supplied in an E-MELF package, presented on tape and reel (TR). The diode exhibits a reverse leakage of 2 µA at 167 V and a forward voltage (Vf) of 1.5 V at 1 A. Its operating temperature range is -65°C to 175°C (TJ). This component is suitable for demanding applications in aerospace, defense, and industrial sectors requiring high reliability voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SQ-MELF, E |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 220 V |
| Impedance (Max) (Zzt) | 550 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 @ 167 V |
| Qualification | MIL-PRF-19500/356 |
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