MMBZ5228C-HE3-08
DIODE ZENER 3.9V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5228C-HE3-08 is a Zener diode featuring a 3.9V nominal breakdown voltage with a tight ±2% tolerance, suitable for precise voltage regulation applications. This component delivers a maximum power dissipation of 225 mW and maintains a low reverse leakage current of 10 µA at 1V. With a maximum Zener impedance of 23 Ohms, it ensures efficient regulation. The MMBZ5228C-HE3-08 is housed in a standard SOT-23-3 (TO-236-3, SC-59) surface-mount package, ideal for automated assembly. Its AEC-Q101 qualification and automotive grade make it a reliable choice for demanding automotive systems, as well as general industrial and consumer electronics where robust voltage clamping is essential. The device operates reliably across an extended temperature range of -55°C to 150°C and is supplied 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 | ±2% |
| 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) | 3.9 V |
| Impedance (Max) (Zzt) | 23 Ohms |
| Supplier Device Package | SOT-23-3 |
| Grade | Automotive |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |
| Qualification | AEC-Q101 |
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