MMBZ5251B-E3-08
DIODE ZENER 22V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division's MMBZ5251B-E3-08 is a Zener diode offering a nominal breakdown voltage of 22V with a ±5% tolerance. This surface mount component, packaged in a compact SOT-23-3 (TO-236-3, SC-59) case, dissipates a maximum power of 225 mW. It exhibits a reverse leakage current of 100 nA at 17V and a maximum Zener impedance (Zzt) of 29 Ohms. Operating across a wide temperature range from -55°C to 150°C, the MMBZ5251B-E3-08 is suitable for voltage regulation and surge suppression applications in consumer electronics, industrial control systems, and telecommunications infrastructure. The component is supplied on tape and reel (TR) for automated assembly processes.
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) | 22 V |
| Impedance (Max) (Zzt) | 29 Ohms |
| Supplier Device Package | SOT-23-3 |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 100 nA @ 17 V |