DA227YFHT2R

Diode Arrays Overview

The DA227YFHT2R is a switching diode manufactured by ROHM Semiconductor, designed for high-speed signal processing applications. It features a dual line configuration housed in an EMD4 package with four terminals. The device supports AEC-Q101 automotive standards and operates with a reverse voltage of 80V and an average rectified forward current of 0.1A. Key electrical parameters include a peak repetitive reverse voltage of 80V, a maximum surge current of 300mA, and a typical reverse recovery time of 4ns at specified test conditions.

Diode Arrays Feature Summary

• Dual line configuration for efficient circuit integration
• High-speed switching capability suitable for RF applications
• Automotive grade reliability compliant with AEC-Q101 standards

Diode Arrays Applications

• RF band switching circuits
• Automotive electronic systems requiring high reliability
• General purpose signal switching

Diode Arrays Procurement Notes

Verify the specific ordering suffix to ensure correct packaging quantity and tape type compatibility. Confirm that the EMD4 package dimensions match the target PCB footprint requirements. Check for any end-of-life notices or last-time-buy recommendations associated with this specific revision. Ensure compliance with RoHS directives if required by the final assembly specifications.

Diode Arrays Selection Notes

Select this component when a dual-diode solution is required in a compact surface-mount package. Consider the 80V reverse voltage rating against the maximum expected circuit voltage. Evaluate the 4ns reverse recovery time suitability for the intended switching frequency. Compare the EMD4 package size against available space constraints relative to single-line alternatives.

Diode Arrays Part Context

This part belongs to ROHM's series of switching diodes optimized for high-frequency performance. The EMD4 package provides a small form factor suitable for dense board layouts. The product line includes variants with different terminal counts and configurations to address diverse design needs.

Diode Arrays Replacement Considerations

The DA227YFH is listed as a similar specification alternative. Verify pinout compatibility and package dimensions before substitution. Ensure the replacement meets the same AEC-Q101 qualification status if used in automotive applications.