MMBZ5238B-E3-18
DIODE ZENER 8.7V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5238B-E3-18 is a Zener diode featuring a nominal breakdown voltage of 8.7V with a tight tolerance of ±5%. This surface mount component, housed in a SOT-23-3 package, offers a maximum power dissipation of 225 mW. It exhibits a low reverse leakage current of 3 µA at 6.5V and a maximum Zener impedance (Zzt) of 8 Ohms. The operating temperature range spans from -55°C to 150°C, making it suitable for demanding applications. It is commonly utilized in power supply regulation, voltage clamping, and surge protection circuits across various industrial sectors, including automotive and consumer electronics. The device 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 | ±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) | 8.7 V |
| Impedance (Max) (Zzt) | 8 Ohms |
| Supplier Device Package | SOT-23-3 |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 3 µA @ 6.5 V |
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