CD749A
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology CD749A is a Zener diode designed for voltage regulation applications. This surface mount die offers a nominal Zener voltage of 4.3 V with a ±5% tolerance. It is rated for a maximum power dissipation of 500 mW and features a low reverse leakage current of 2 µA at 1 V. The Zener impedance (Zzt) is a maximum of 22 Ohms. Operating across a wide temperature range of -65°C to 175°C, this component is suitable for use in industrial and automotive environments. The CD749A 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) | 4.3 V |
| Impedance (Max) (Zzt) | 22 Ohms |
| Supplier Device Package | Die |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 2 µA @ 1 V |
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