MMBZ5237B-HE3-08
DIODE ZENER 8.2V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5237B-HE3-08 is a Zener diode featuring a nominal breakdown voltage (Vz) of 8.2 V with a tight tolerance of ±5%. This component is rated for a maximum power dissipation of 225 mW and exhibits a low reverse leakage current of 3 µA at 6.5 V. Its impedance (Zzt) is a maximum of 6 Ohms. The MMBZ5237B-HE3-08 is AEC-Q101 qualified, indicating its suitability for demanding automotive applications. It is supplied in a SOT-23-3 (TO-236-3, SC-59) surface-mount package, presented on tape and reel. This device is commonly utilized in voltage regulation, transient suppression, and voltage referencing circuits across various industries including automotive and industrial electronics. The operating temperature range is -55°C to 150°C.
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) | 8.2 V |
| Impedance (Max) (Zzt) | 6 Ohms |
| Supplier Device Package | SOT-23-3 |
| Grade | Automotive |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 3 µA @ 6.5 V |
| Qualification | AEC-Q101 |
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