GS1DHE3-LTP

Single Diodes Overview

The GS1DHE3-LTP is a 1 Amp general-purpose rectifier from the Micro Commercial Components (MCC) HE3-L series, housed in an SMA (DO-214AC) surface-mount package. It features a glass passivated chip junction and is AEC-Q101 qualified for automotive reliability. The device offers a peak repetitive reverse voltage of 70 Volts with a maximum RMS reverse voltage of 50 Volts. Electrical characteristics include a forward voltage of 1.0 V at 1 A and a low reverse leakage current of 1 µA at 25°C. It supports a non-repetitive peak surge current of 40 A and operates within a junction temperature range of -55°C to 150°C.

Single Diodes Feature Summary

• Glass passivated chip junction construction
• AEC-Q101 qualified for automotive applications
• Halogen-free "Green" device compliant with RoHS directives

Single Diodes Applications

• Automotive electronics circuits
• General purpose rectification
• High frequency switching applications

Single Diodes Procurement Notes

Verify authenticity by purchasing only from MCC or authorized distributors due to counterfeiting risks. Confirm the specific voltage variant matches design requirements, as the GS1DHE3-LTP denotes a 70V rating within the broader GS1A-MHE3-L family. Ensure packaging format aligns with assembly needs, as the LTP suffix indicates tape and reel delivery.

Single Diodes Selection Notes

Select this component for designs requiring AEC-Q101 qualification and SMA footprint constraints. The 70V rating suits low-voltage DC rectification tasks. Consider thermal resistance limits when determining heat dissipation strategies. Verify that the 1A average forward current meets load demands under expected ambient temperatures.

Single Diodes Part Context

This part belongs to the GS1AHE3-L through GS1MHE3-L product line, which covers reverse voltages from 35V to 1000V. All variants share identical physical dimensions, pin configurations, and thermal characteristics. The GS1DHE3-LTP specifically represents the 70V breakdown point within this standardized series.

Single Diodes Replacement Considerations

Direct substitutes within the same series include GS1AHE3-LTP, GS1BHE3-LTP, GS1GHE3-LTP, GS1JHE3-LTP, GS1KHE3-LTP, and GS1MHE3-LTP. These parts maintain identical mechanical and thermal profiles but differ in reverse voltage ratings. Ensure the replacement voltage exceeds the circuit's peak inverse voltage.