JANHCA1N977B
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology JANHCA1N977B is a military-grade Zener diode designed for voltage regulation applications. This through-hole component, housed in a DO-7 (DO-204AA) axial package, offers a nominal Zener voltage of 47 V with a ±5% tolerance. It is rated for a maximum power dissipation of 500 mW and features a low reverse leakage current of 5 µA at 35.8 V. The diode exhibits a maximum Zener impedance of 105 Ohms. Operating across a wide temperature range of -65°C to 175°C, this component meets the stringent requirements of MIL-PRF-19500/117 qualification. Its robust design makes it suitable for use in aerospace, defense, and high-reliability industrial systems. The device is supplied on a Tape & Reel (TR) for automated assembly processes.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-204AA, DO-7, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 47 V |
| Impedance (Max) (Zzt) | 105 Ohms |
| Supplier Device Package | DO-7 (DO-204AA) |
| Grade | Military |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 5 µA @ 35.8 V |
| Qualification | MIL-PRF-19500/117 |