CD5544B
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
Quality Control: Learn More
Microchip Technology CD5544B is a Zener Diode designed for voltage regulation applications. This surface mount die features a nominal Zener voltage (Vz) of 28 V with a tight tolerance of ±5%. It offers a maximum power dissipation of 500 mW and a low reverse leakage current of 10 nA at 25.2 V. The CD5544B exhibits a maximum Zener impedance (Zzt) of 100 Ohms. Operating across a wide temperature range of -65°C to 175°C, this component is suitable for use in aerospace, defense, and industrial control systems requiring robust voltage stabilization. The device 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) | 28 V |
| Impedance (Max) (Zzt) | 100 Ohms |
| Supplier Device Package | Die |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 10 nA @ 25.2 V |
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