MMBZ5239B-HE3-08
DIODE ZENER 9.1V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5239B-HE3-08 is a Zener diode designed for precise voltage regulation applications. This automotive-grade component offers a nominal Zener voltage of 9.1 V with a ±5% tolerance. It features a maximum power dissipation of 225 mW and a low reverse leakage current of 3 µA at 7 V. The Zener impedance at Zzt is a maximum of 10 Ohms. Manufactured to AEC-Q101 qualification standards, this diode is suitable for demanding automotive environments, as well as industrial and consumer electronics. The MMBZ5239B-HE3-08 is supplied in a SOT-23-3 surface-mount package, delivered on tape and reel for efficient automated assembly. Its operating temperature range spans from -55°C to 150°C, ensuring reliable performance across a wide spectrum of conditions.
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) | 9.1 V |
| Impedance (Max) (Zzt) | 10 Ohms |
| Supplier Device Package | SOT-23-3 |
| Grade | Automotive |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 3 µA @ 7 V |
| Qualification | AEC-Q101 |