VLZ20A-GS18
DIODE ZENER 18.49V 500MW SOD80Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division VLZ Series Zener Diode, part number VLZ20A-GS18. This automotive-grade component offers a nominal Zener voltage of 18.49V with a maximum power dissipation of 500mW. Designed for surface mount applications, it is supplied in the SOD-80 QuadroMELF package, presented on tape and reel. Key specifications include a reverse leakage of 40 µA at 17.1V and a maximum Zener impedance of 28 Ohms. The device operates across a wide temperature range of -65°C to 175°C and meets AEC-Q101 qualification standards. Its forward voltage is rated at 1.5V maximum at 200mA. This component is suitable for voltage regulation and transient suppression in automotive systems.
Additional Information
Series: VLZRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOD-80 Variant |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 18.49 V |
| Impedance (Max) (Zzt) | 28 Ohms |
| Supplier Device Package | SOD-80 QuadroMELF |
| Grade | Automotive |
| Power - Max | 500 mW |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Current - Reverse Leakage @ Vr | 40 µA @ 17.1 V |
| Qualification | AEC-Q101 |
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