MMSZ5229BT1
DIODE ZENER 4.3V 500MW SOD123Manufacturer: onsemi
Categories: Single Zener Diodes
Quality Control: Learn More
onsemi MMSZ5229BT1 is a Zener diode designed for voltage regulation applications. This component features a nominal Zener voltage (Vz) of 4.3 V with a ±5% tolerance. It is rated for a maximum power dissipation of 500 mW and is housed in a compact SOD-123 surface mount package. The reverse leakage current at 1 V is a maximum of 5 µA, and the Zener impedance (Zzt) at the specified test current is 22 Ohms. The forward voltage (Vf) is 900 mV at a forward current of 10 mA. Operating across a temperature range of -55°C to 150°C, this device is suitable for use in power management, consumer electronics, and industrial control systems. The MMSZ5229BT1 is supplied in Tape & Reel packaging.
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) | 4.3 V |
| Impedance (Max) (Zzt) | 22 Ohms |
| Supplier Device Package | SOD-123 |
| Grade | - |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Current - Reverse Leakage @ Vr | 5 µA @ 1 V |
| Qualification | - |
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