MMBZ5239B-HE3-18
DIODE ZENER 9.1V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
Quality Control: Learn More
Vishay General Semiconductor - Diodes Division MMBZ5239B-HE3-18 is a Zener diode designed for precise voltage regulation. Featuring a nominal Zener voltage of 9.1 V with a tight tolerance of ±5%, this component offers a maximum power dissipation of 225 mW. Its low reverse leakage current of 3 µA at 7 V and a maximum impedance of 10 Ohms ensure stable performance. The MMBZ5239B-HE3-18 is housed in a compact SOT-23-3 surface-mount package, suitable for space-constrained applications. This AEC-Q101 qualified device is supplied in tape and reel packaging and finds utility in automotive and general electronic systems requiring reliable voltage stabilization. Operating temperature range is from -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) | 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 |