1N821A-1E3
DIODE ZENER TEMP COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's 1N821A-1E3 is a temperature-compensated Zener diode designed for precision voltage regulation. This through-hole component, housed in a DO-204AH (DO-35) axial package, offers a nominal Zener voltage of 6.2 V with a ±5% tolerance. It features a maximum power dissipation of 500 mW and a low reverse leakage current of 2 µA at 3 V. The diode exhibits a Zener impedance (Zzt) of 10 Ohms, ensuring stable performance in demanding applications. Operating across a wide temperature range of -55°C to 175°C, the 1N821A-1E3 is suitable for use in telecommunications, aerospace, and industrial control systems requiring high stability and reliability. This component is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-204AH, DO-35, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 6.2 V |
| Impedance (Max) (Zzt) | 10 Ohms |
| Supplier Device Package | DO-204AH (DO-35) |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 2 µA @ 3 V |
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