MMBZ5229B-E3-08
DIODE ZENER 4.3V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5229B-E3-08 is a 4.3V Zener diode with a maximum power dissipation of 225 mW. This component features a tight ±5% voltage tolerance and a low reverse leakage current of 5 µA at 1V. The Zener impedance (Zzt) is a maximum of 22 Ohms. Designed for surface mount applications, it is supplied in a compact SOT-23-3 package, also known as TO-236-3 or SC-59. The operating temperature range is -55°C to 150°C. This device is commonly utilized in power management circuitry, voltage regulation, and transient voltage suppression applications across industries such as automotive, industrial control, and consumer electronics. It is provided in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 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 | TO-236-3, SC-59, SOT-23-3 |
| 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 | SOT-23-3 |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 5 µA @ 1 V |