CD4746A
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology CD4746A is a 1W Zener Diode designed for precise voltage regulation. This surface mount die offers a nominal Zener voltage of 18V with a tight tolerance of ±5%. Featuring a low reverse leakage current of 100 nA at 13.7V and a maximum Zener impedance (Zzt) of 20 Ohms, this component ensures stable operation in demanding applications. The CD4746A is suitable for use in high-reliability systems across industries such as aerospace, defense, and industrial control where precise voltage references are critical. The device operates within a wide temperature range of -65°C to 175°C and is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | Die |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 20 Ohms |
| Supplier Device Package | Die |
| Power - Max | 1 W |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 100 nA @ 13.7 V |
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