CD5259B
VOLTAGE REGULATORManufacturer: Microchip Technology
Categories: Single Zener Diodes
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Microchip Technology's CD5259B is a 500 mW surface mount Zener diode offering a nominal Zener voltage of 39 V with a ±5% tolerance. This component is designed for applications requiring precise voltage regulation and transient suppression. Featuring a low reverse leakage current of 100 nA at 30 V and a maximum impedance of 80 Ohms, the CD5259B is suitable for demanding environments. Its operating temperature range spans from -65°C to 175°C, making it reliable in extreme conditions. The device is supplied in a die package, presented on tape and reel for automated assembly. Typical applications include power supply regulation, voltage clamping, and surge protection in industrial control systems, automotive electronics, and telecommunications infrastructure.
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) | 39 V |
| Impedance (Max) (Zzt) | 80 Ohms |
| Supplier Device Package | Die |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 100 nA @ 30 V |
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