CDLL4903
DIODE ZENERManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology's CDLL4903 is a Zener diode designed for precise voltage regulation. This surface-mount component, housed in a DO-213AA package, offers a nominal Zener voltage of 12.8 V with a tight ±5% tolerance. It is rated for a maximum power dissipation of 500 mW and exhibits a maximum Zener impedance (Zzt) of 200 Ohms at its test current. The reverse leakage current is specified as 15 µA at 8 V. Operating across a wide temperature range of -65°C to 175°C, the CDLL4903 is suitable for applications in industrial control, telecommunications infrastructure, and automotive electronics where reliable voltage stabilization is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Bulk |
| Package / Case | DO-213AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 12.8 V |
| Impedance (Max) (Zzt) | 200 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 15 µA @ 8 V |
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