MMBZ5251B-E3-18
DIODE ZENER 22V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5251B-E3-18 is a Zener diode offering a nominal breakdown voltage of 22 V with a ±5% tolerance. This surface mount component is supplied in a SOT-23-3 package, also known as TO-236-3 or SC-59, and is delivered on tape and reel. It features a maximum power dissipation of 225 mW and a low reverse leakage current of 100 nA at 17 V. The Zener impedance (Zzt) is specified at a maximum of 29 Ohms. This device is suitable for operation across a wide temperature range of -55°C to 150°C. Applications include voltage regulation and transient suppression in industrial, automotive, and consumer electronics.
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 |