SML4746HE3/61
DIODE ZENER 18V 1W DO214ACManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division SML4746HE3-61 is an 18V, 1W Zener diode designed for demanding applications. This AEC-Q101 qualified component features a ±10% tolerance and a low reverse leakage of 5 µA @ 13.7 V. With a maximum Zener impedance of 20 Ohms, it ensures stable voltage regulation. The DO-214AC (SMA) surface mount package, delivered on tape and reel, is ideal for automated assembly in automotive and industrial control systems. Its robust construction allows operation up to 150°C, making it suitable for power supply circuits, voltage clamping, and surge protection where reliability is paramount.
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 | ±10% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AC, SMA |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 20 Ohms |
| Supplier Device Package | DO-214AC (SMA) |
| Grade | Automotive |
| Power - Max | 1 W |
| Current - Reverse Leakage @ Vr | 5 µA @ 13.7 V |
| Qualification | AEC-Q101 |
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