BZX84B4V3-HE3-08
DIODE ZENER 4.3V 300MW SOT23-3Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division BZX84 series Zener Diode, part number BZX84B4V3-HE3-08, offers a 4.3V nominal Zener voltage with a tight ±2% tolerance. This device provides 300 mW of maximum power dissipation and features a low reverse leakage current of 3 µA at 1V. Engineered for reliability, it boasts a maximum Zener impedance (Zzt) of 90 Ohms and operates across a wide temperature range of -55°C to 150°C. The component is housed in a compact SOT-23-3 (TO-236-3, SC-59) surface mount package, supplied in Digi-Reel®. Its AEC-Q101 qualification makes it suitable for automotive applications, including power management and voltage regulation circuits.
Additional Information
Series: BZX84RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Digi-Reel®Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±2% |
| Packaging | Digi-Reel® |
| 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) | 90 Ohms |
| Supplier Device Package | SOT-23-3 |
| Grade | Automotive |
| Power - Max | 300 mW |
| Current - Reverse Leakage @ Vr | 3 µA @ 1 V |
| Qualification | AEC-Q101 |
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