JANTX1N4957CUS/TR
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANTX1N4957CUS-TR is a 5 W Zener diode with a nominal voltage of 9.1 V and a tight tolerance of ±2%. This voltage regulator features a low reverse leakage of 25 µA at 6.9 V and a maximum Zener impedance (Zzt) of 2 Ohms. Designed for demanding applications, it operates across a wide temperature range of -65°C to 175°C (TJ). The component is housed in an E-MELF (SQ-MELF, E) package, suitable for surface mounting. Its military-grade qualification (MIL-PRF-19500/356) underscores its reliability in aerospace and defense systems. The device is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 28 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) | 9.1 V |
| Impedance (Max) (Zzt) | 2 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 | 25 µA @ 6.9 V |
| Qualification | MIL-PRF-19500/356 |
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