JANHCA1N5520B
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology JANHCA1N5520B is a Zener diode offering a 3.9V nominal voltage with a ±5% tolerance. This hermetically sealed component is rated for 500mW maximum power dissipation and features a low reverse leakage of 1µA at 1V. Its impedance is a maximum of 22 Ohms. The device is housed in a DO-204AH (DO-35) package with axial leads, suitable for through-hole mounting. Operating across a wide temperature range of -65°C to 175°C, the JANHCA1N5520B is qualified to MIL-PRF-19500/437 standards, indicating its suitability for demanding military applications. It is typically employed in power supply regulation, voltage clamping, and surge protection circuits across various defense and aerospace systems. The component is supplied in Tape & Reel packaging.
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-204AH, DO-35, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 3.9 V |
| Impedance (Max) (Zzt) | 22 Ohms |
| Supplier Device Package | DO-204AH (DO-35) |
| Grade | Military |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 1 µA @ 1 V |
| Qualification | MIL-PRF-19500/437 |
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