ACGRKM4002-HF

Overview

The ACGRKM4002-HF is a standard recovery rectifier manufactured by Comchip Technology, designed for surface mount applications in the SOD-123F-2 package. It features a maximum DC reverse voltage (Vr) of 100 V and an average forward rectified current (Io) of 1 A. The device exhibits a maximum forward voltage (Vf) of 1.1 V at 1 A and a low reverse leakage current of 5 µA at 100 V. With a peak forward surge current capability of 30 A and a reverse recovery time (trr) of 2.5 µs, it operates within a junction temperature range of -55°C to +150°C. This component holds AEC-Q101 qualification for automotive reliability.

Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• Surface mount construction in compact SOD-123F-2 package
• Standard recovery characteristics suitable for general-purpose rectification

Applications

• Automotive electronic circuits requiring AEC-Q101 compliance
• General-purpose power supply rectification
• Industrial control system power management

Procurement Notes

Verify the specific suffix and packaging configuration against the manufacturer's datasheet before ordering. Confirm that the required quantity matches available reel or cut tape options. Ensure the design accommodates the SOD-123F-2 footprint and thermal requirements. Cross-reference the part number with official distributor catalogs to confirm current availability status and lead times. Validate that the application environment stays within the specified operating temperature range.

Selection Notes

Select this component when a 100 V, 1 A standard recovery diode is required in a small surface mount package. The AEC-Q101 qualification makes it suitable for automotive environments where higher reliability is mandated compared to commercial grade parts. Consider the 2.5 µs reverse recovery time for frequency limitations in switching applications. Compare thermal performance and package size against alternative SOD-123 variants if space constraints are critical.

Part Context

This rectifier belongs to Comchip Technology's portfolio of discrete semiconductor devices, specifically focusing on standard recovery diodes. The company specializes in various diode types including TVS, Zener, and Schottky diodes, with a strong emphasis on automotive-grade products. The ACGRKM series represents their surface mount offerings designed for automated assembly processes in modern electronics manufacturing.

Replacement Considerations

Consult official substitution guides for equivalent 100 V, 1 A SOD-123F-2 standard recovery diodes. Verify pinout compatibility and electrical parameter margins before swapping manufacturers. Ensure any replacement also meets AEC-Q101 requirements if used in automotive applications.