ACGRTS4003-HF

Overview

The ACGRTS4003-HF is a single silicon rectifier diode manufactured by Comchip Technology, designed for surface-mount applications in the SOD-123FL package. It features a maximum repetitive reverse voltage of 200 V and an average forward rectified current of 1 A. The device exhibits a low forward voltage drop of 1.1 V at rated current and maintains a reverse leakage current of no more than 5 µA at full blocking voltage. Certified to AEC-Q101 standards, it supports automotive-grade reliability with an operating junction temperature range from -55°C to +150°C.

Feature Summary

• Automotive-grade qualification compliant with AEC-Q101 standards
• Ultra-fast recovery characteristics suitable for high-frequency switching
• Low thermal resistance design enabling efficient heat dissipation in compact layouts

Applications

• Automotive power supply circuits
• DC-DC converter output rectification
• High-speed switching power supplies

Procurement Notes

Verify the specific suffix and packaging configuration against the official Comchip Technology datasheet before ordering. Confirm that the SOD-123FL footprint matches your PCB design requirements. Ensure compliance with RoHS directives if required by your manufacturing process. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Selection Notes

Select this component when a compact surface-mount solution is required for automotive or industrial applications demanding high reliability. The SOD-123FL package offers space efficiency compared to larger through-hole alternatives. Consider the 200 V rating and 1 A current capacity to ensure adequate margin for your specific circuit loads and transient conditions.

Part Context

This component belongs to Comchip Technology's line of ultra-fast recovery rectifiers tailored for modern electronics. It utilizes advanced silicon planar technology to achieve fast switching speeds while maintaining robust surge current handling capabilities. The product series emphasizes miniaturization without compromising electrical performance or thermal stability.

Replacement Considerations

Consult official substitution guides for equivalent ultra-fast recovery diodes in the SOD-123FL package with matching 200 V and 1 A ratings. Verify pinout compatibility and thermal characteristics before implementing any alternative parts.