SML4751AHE3/5A
DIODE ZENER 30V 1W DO214ACManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division SML4751AHE3-5A is a 1W Zener diode designed for precise voltage regulation applications. Featuring a nominal Zener voltage of 30V with a ±5% tolerance, this component offers a low reverse leakage current of 5 µA at 22.8V and a maximum Zener impedance of 40 Ohms. The diode is rated for a maximum power dissipation of 1W and operates across a wide temperature range up to 150°C. Its DO-214AC (SMA) surface-mount package, supplied in Tape & Reel, makes it suitable for high-density PCB assembly. Qualified to AEC-Q101 automotive standards, the SML4751AHE3-5A is commonly employed in automotive, industrial control, and power supply circuits requiring robust voltage stabilization.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AC, SMA |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C |
| Voltage - Zener (Nom) (Vz) | 30 V |
| Impedance (Max) (Zzt) | 40 Ohms |
| Supplier Device Package | DO-214AC (SMA) |
| Grade | Automotive |
| Power - Max | 1 W |
| Current - Reverse Leakage @ Vr | 5 µA @ 22.8 V |
| Qualification | AEC-Q101 |
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