BAV201-GS18

Single Diodes Overview

The BAV201-GS18 is a high-voltage silicon epitaxial planar switching diode from Vishay Semiconductors, designed for general-purpose applications. It features a repetitive peak reverse voltage of 120 V and a maximum forward continuous current of 250 mA. The device operates within a junction temperature range up to 175 °C and dissipates up to 500 mW. Packaged in the QuadroMELF (SOD-80) case with a black cathode band, it offers low capacitance and fast reverse recovery characteristics suitable for signal processing.

Single Diodes Feature Summary

• High-voltage capability with a 120 V repetitive peak reverse voltage rating
• Fast switching performance characterized by a 50 ns reverse recovery time
• Low differential forward resistance for efficient conduction
• QuadroMELF (SOD-80) surface-mount package design

Single Diodes Applications

• General purpose signal switching circuits
• High-voltage rectification tasks
• Clipping and clamping applications

Single Diodes Procurement Notes

Verify the specific ordering code suffix against the manufacturer's documentation to confirm packaging options. The GS18 suffix indicates tape and reel packaging containing 10,000 units per 13-inch reel. Ensure compatibility with standard SOD-80 footprints during PCB layout. Confirm RoHS compliance status through official datasheets before finalizing procurement specifications.

Single Diodes Selection Notes

Select this component when a single-diode solution requires a 120 V reverse voltage rating. Compare its 500 mW power dissipation limit against thermal constraints in the target application. Evaluate the 1.5 pF typical capacitance to ensure suitability for high-frequency signal paths. Verify that the 250 mA continuous forward current meets the circuit load requirements.

Single Diodes Part Context

This part belongs to the BAV20x series of small-signal switching diodes manufactured by Vishay Semiconductors. The series includes variants with different reverse voltage ratings: BAV200 (60 V), BAV201 (120 V), BAV202 (200 V), and BAV203 (250 V). All members share identical electrical characteristics regarding forward current, power dissipation, and package type, differing only in their breakdown voltage limits.

Single Diodes Replacement Considerations

Direct substitutes include BAV200, BAV202, and BAV203 from the same Vishay family, provided the voltage rating aligns with the circuit requirements.