CD821A
DIODE ZENER TEMP COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology CD821A is a temperature-compensated Zener diode designed for precision voltage regulation. This surface mount die offers a stable 6.2 V nominal Zener voltage with a tight tolerance of ±4.83%. Ideal for applications demanding high accuracy and stability, it features a low reverse leakage current of 2 µA at 3 V and a maximum Zener impedance (Zzt) of 13 Ohms. The device operates across a wide temperature range from -65°C to 175°C, making it suitable for demanding environments in aerospace, defense, and high-reliability industrial control systems. Packaged on tape and reel (TR), the CD821A is a critical component for advanced power management and signal conditioning circuits.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±4.83% |
| Packaging | Tape & Reel (TR) |
| Package / Case | Die |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 6.2 V |
| Impedance (Max) (Zzt) | 13 Ohms |
| Supplier Device Package | Die |
| Current - Reverse Leakage @ Vr | 2 µA @ 3 V |
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