DAP202FMFHT106

Diode Arrays Overview

The DAP202FMFHT106 is a small signal switching diode manufactured by ROHM Semiconductor, designed for high-speed applications in automotive environments. It features an A-Common dual configuration within a compact SOT-323 (UMD3) surface-mount package. Key electrical specifications include a peak reverse voltage of 80 V and a maximum forward current of 300 mA. The device exhibits a fast recovery time of 4 ns and a low forward voltage of 1.2 V at 100 mA. It supports a maximum operating junction temperature of +150 °C and complies with the AEC-Q101 automotive grade standard.

Diode Arrays Feature Summary

• High-speed switching capability suitable for small module applications
• Automotive-grade reliability compliant with AEC-Q101 standards
• Compact SOT-323 surface-mount packaging for space-constrained designs

Diode Arrays Applications

• Small module high-speed switching circuits
• Automotive electronic systems requiring high-reliability components
• General-purpose signal rectification in automotive modules

Diode Arrays Procurement Notes

Verify the specific ordering suffix to confirm the tape-and-reel quantity and packaging format, as variations exist within the product line. Ensure the procurement documentation explicitly references the AEC-Q101 qualification status required for automotive integration. Cross-check the manufacturer part number against official ROHM databases to distinguish between recommended and obsolete statuses before finalizing orders.

Diode Arrays Selection Notes

Select this component when designing circuits that require fast recovery characteristics combined with automotive durability. The 80 V reverse voltage rating provides adequate margin for many low-voltage automotive signals. Consider the 4 ns recovery time for high-frequency switching applications where minimal delay is critical. The dual common-anode configuration allows for efficient circuit layout in bridge or logic applications.

Diode Arrays Part Context

This component belongs to ROHM's series of small signal switching diodes optimized for automotive use. It utilizes the UMD3 package code, corresponding to the JEITA SOT-323 form factor. The product line emphasizes miniaturization and thermal performance, enabling reliable operation in harsh automotive environments while maintaining strict electrical tolerances for consistent signal processing.

Diode Arrays Replacement Considerations

The base model DAP202FMFH serves as the primary reference for this component. Verify pinout compatibility and electrical parameter equivalence when considering alternative switching diodes from other manufacturers. Ensure any substitute meets the same AEC-Q101 automotive qualification requirements.