MMBZ4623-E3-18
DIODE ZENER 4.3V 350MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMBZ4623-E3-18 is a Zener diode featuring a nominal breakdown voltage of 4.3V with a tight ±5% tolerance. This component is rated for a maximum power dissipation of 350 mW and exhibits a reverse leakage current of 4 µA at 2V. The Zener impedance at the test current is a maximum of 1600 Ohms, ensuring stable voltage regulation.
Designed for surface mounting, the MMBZ4623-E3-18 is housed in a SOT-23-3 package (TO-236-3, SC-59), supplied in Tape & Reel (TR) packaging. It operates across a wide temperature range of -55°C to 150°C. This device is commonly utilized in industrial, automotive, and consumer electronics applications requiring precise voltage reference and regulation.
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) | 4.3 V |
| Impedance (Max) (Zzt) | 1600 Ohms |
| Supplier Device Package | SOT-23-3 |
| Power - Max | 350 mW |
| Current - Reverse Leakage @ Vr | 4 µA @ 2 V |
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