MMSZ5256BT3
DIODE ZENER 30V 500MW SOD123Manufacturer: onsemi
Categories: Single Zener Diodes
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onsemi MMSZ5256BT3 is a 30V Zener diode with a power dissipation rating of 500mW. This surface mount component, housed in a SOD-123 package, offers a ±5% voltage tolerance. Key electrical characteristics include a low reverse leakage current of 100 nA at 23V and a maximum Zener impedance (Zzt) of 49 Ohms. The forward voltage drop is specified as a maximum of 900 mV at 10 mA. Designed for operation across a wide temperature range of -55°C to 150°C, this diode is suitable for applications in telecommunications, industrial control, and automotive systems requiring precise voltage regulation. The component is supplied in tape and reel packaging for automated assembly processes.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOD-123 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 30 V |
| Impedance (Max) (Zzt) | 49 Ohms |
| Supplier Device Package | SOD-123 |
| Grade | - |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Current - Reverse Leakage @ Vr | 100 nA @ 23 V |
| Qualification | - |
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