CDLL938B
DIODE ZENERManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's CDLL938B is a high-reliability Zener diode designed for precision voltage regulation. Featuring a nominal Zener voltage of 9.45V with a tight ±5% tolerance, this component offers stable performance in demanding applications. The CDLL938B has a maximum power dissipation of 500 mW and a low reverse leakage current of 10 µA at 6V. Its impedance (Zzt) is a maximum of 20 Ohms, ensuring a well-defined regulation characteristic.
This diode is housed in the compact DO-213AA surface-mount package (Supplier Device Package), suitable for high-density board designs. It operates across a wide temperature range of -65°C to 175°C, making it ideal for use in aerospace, defense, and industrial control systems where environmental robustness is critical. The CDLL938B is available in bulk packaging.
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) | 9.45 V |
| Impedance (Max) (Zzt) | 20 Ohms |
| Supplier Device Package | DO-213AA |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 10 µA @ 6 V |
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