FH7

Single Diodes Overview

The FH7 is a surface mount glass passivated high efficiency rectifier manufactured by Good-Ark Semiconductor. It features a maximum repetitive peak reverse voltage of 1000 V and a maximum average forward rectified current of 1 A. The device operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a typical reverse recovery time of 75 ns at 25°C, with a maximum reverse leakage current of 10 uA at rated DC blocking voltage.

Single Diodes Feature Summary

• Glass passivated chip junction for enhanced reliability
• Low forward voltage drop and low leakage current
• Halogen-free construction compliant with IEC standards

Single Diodes Applications

• Fast switching rectification in lighting systems
• Power supplies for consumer electronics
• Portable devices and cellular phones

Single Diodes Procurement Notes

Verify the specific part number FH7 against official datasheets to confirm the 1000V rating and SOD-123FL package type. Ensure compatibility with RoHS and halogen-free requirements before procurement. Confirm storage and handling procedures align with moisture sensitivity level 1 specifications to prevent damage during assembly.

Single Diodes Selection Notes

Select the FH7 when a high-voltage rectifier up to 1000V is required in a compact surface mount footprint. Consider its fast recovery characteristics for high-frequency applications. Evaluate thermal management needs based on the specified thermal resistance values and derating curves for ambient temperature conditions.

Single Diodes Part Context

The FH7 belongs to the FH1 through FH7 series of surface mount glass passivated high efficiency rectifiers from Good-Ark Semiconductor. This series offers varying reverse voltage ratings from 50V to 1000V while maintaining a consistent 1A forward current capability and eSGA (SOD-123FL) package form factor.

Single Diodes Replacement Considerations

Direct substitutes must match the 1000V reverse voltage, 1A forward current, and SOD-123FL package. Verify equivalent reverse recovery time and forward voltage drop characteristics to ensure circuit performance parity.