MMBZ5248B-HE3-08
DIODE ZENER 18V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5248B-HE3-08 is an 18V Zener diode with a 225 mW power rating. This automotive-grade component offers a ±5% tolerance and a maximum Zzt of 21 Ohms at its rated voltage. Designed for surface mounting, it is supplied in a SOT-23-3 package, also identified as TO-236-3 or SC-59. The diode exhibits a low reverse leakage current of 100 nA at 14 V. Operating across a wide temperature range of -55°C to 150°C, it adheres to AEC-Q101 qualification standards. This device is commonly utilized in automotive electronics and industrial control systems requiring precise voltage regulation. It is delivered on tape and reel.
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) | 18 V |
| Impedance (Max) (Zzt) | 21 Ohms |
| Supplier Device Package | SOT-23-3 |
| Grade | Automotive |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 100 nA @ 14 V |
| Qualification | AEC-Q101 |
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