VS-E7FX0212HM3/I

Single Diodes Overview

The Vishay VS-E7FX0212HM3/I is a single-diode hyperfast recovery rectifier rated at 1200 V reverse voltage and 2 A average forward current. It utilizes FRED Pt® Gen 7 technology with a maximum reverse recovery time of 45 ns and a typical reverse recovery charge of 165 nC at 25 °C. The device features a low forward voltage drop of 2.0 V at 2 A, a peak repetitive reverse voltage of 1200 V, and a junction capacitance of 3.5 pF at 1200 V. It operates within a temperature range of -55 °C to +175 °C and is housed in an SMF (DO-219AB) surface-mount package.

Single Diodes Feature Summary

• Hyperfast recovery characteristics with soft recovery behavior to minimize switching losses
• Platinum-doped lifetime control for optimized performance and ruggedness
• AEC-Q101 qualified for automotive-grade reliability
• Low leakage current and low forward voltage drop

Single Diodes Applications

• Flyback auxiliary power supply clamp, snubber, and freewheeling diodes
• Bootstrap and desaturation protection for high-voltage MOSFET and IGBT drivers
• High-frequency rectifiers in Cuk and SEPIC circuits for LED lighting

Single Diodes Procurement Notes

Verify the complete part number including the /I suffix to confirm tape-and-reel packaging specifications. Confirm that the required AEC-Q101 qualification aligns with specific project standards. Ensure thermal management design accounts for the specified junction-to-mount thermal resistance values under actual operating conditions.

Single Diodes Selection Notes

Select this component when high blocking voltage and fast switching speeds are required in a compact surface-mount form factor. The device is suitable for applications demanding low stored charge and minimal reverse recovery current to enhance system efficiency. Verify compatibility with the target circuit's peak surge current requirements and maximum operating temperature limits.

Single Diodes Part Context

This device belongs to Vishay's seventh-generation FRED Pt® hyperfast rectifier platform. It is designed to provide superior trade-offs between forward voltage drop and reverse recovery charge compared to previous generations. The product line targets industrial and automotive electronics requiring high reliability and efficient power conversion.

Single Diodes Replacement Considerations

VS-E7FX0212-M3/I

Single Diodes FAQ

What is the maximum non-repetitive peak surge current rating?

The maximum non-repetitive peak surge current is 21 A under test conditions of TJ = 25 °C and an 8.3 ms sine pulse.

Does the device meet moisture sensitivity level requirements?

Yes, the device meets MSL level 1 per J-STD-020, with a maximum peak reflow temperature of 260 °C.