MMBZ5253B-G3-18
DIODE ZENER 25V 225MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ5253B-G3-18 is a Zener diode with a nominal Zener voltage of 25V and a tolerance of ±5%. This component offers a maximum power dissipation of 225 mW and a reverse leakage current of 100 nA at 19V. The impedance at the Zener test current (Zzt) is a maximum of 35 Ohms.
The MMBZ5253B-G3-18 is supplied in a SOT-23-3 surface mount package, suitable for automated assembly processes. It operates across a temperature range of -55°C to 150°C. This device is commonly utilized in power supply regulation, voltage clamping, and surge protection applications across industries such as industrial controls, automotive electronics, and consumer electronics. The component is delivered 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) | 25 V |
| Impedance (Max) (Zzt) | 35 Ohms |
| Supplier Device Package | SOT-23-3 |
| Power - Max | 225 mW |
| Current - Reverse Leakage @ Vr | 100 nA @ 19 V |