CDLL4911A/TR
DIODE ZENER TEMP COMPENSATEDManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's CDLL4911A-TR is a temperature-compensated Zener diode designed for high-reliability applications. This surface mount component, housed in a DO-213AA package, offers a precise 12.8 V Zener voltage with a ±5% tolerance. With a maximum power dissipation of 500 mW and a low reverse leakage of 15 µA at 8 V, it exhibits a Zener impedance of 50 Ohms. Operating across a wide temperature range of -55°C to 100°C, the CDLL4911A-TR is suitable for use in aerospace, defense, and industrial control systems where stable voltage referencing under varying environmental conditions is critical. The component is supplied on tape and reel for automated assembly processes.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-213AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 100°C |
| Voltage - Zener (Nom) (Vz) | 12.8 V |
| Impedance (Max) (Zzt) | 50 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 15 µA @ 8 V |
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