DAN202UFHT106

Diode Arrays Overview

The DAN202UFHT106 is a small signal switching diode manufactured by ROHM Semiconductor. It features a dual common anode configuration housed in a surface-mount SOT-323 (UMD3) package. The device supports a peak reverse voltage of 80 V and an average rectified forward current of 100 mA, with a maximum surge current rating of 4 A. Key electrical parameters include a fast recovery time of 4 ns, a forward voltage of 1.2 V at 100 mA, and a low reverse current of 100 nA. It operates within a junction temperature range up to +150 °C and complies with AEC-Q101 automotive standards.

Diode Arrays Feature Summary

• Dual common anode configuration for efficient circuit design
• High-speed switching capability with 4 ns recovery time
• Automotive-grade reliability compliant with AEC-Q101 standards
• Compact SOT-323 surface-mount packaging

Diode Arrays Applications

• Small module high-speed switching circuits
• Automotive electronic systems requiring high reliability
• General-purpose signal processing applications

Diode Arrays Procurement Notes

Verify the exact suffix against official ROHM documentation, as 'UFHT' variants may differ from the verified 'FMFH' series. Confirm RoHS compliance status and specific tape-and-reel quantities directly with the manufacturer or authorized distributors. Ensure the component meets the required automotive qualification standards for the intended application environment before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a dual common anode switching diode with 80 V reverse voltage and 100 mA forward current is required. The 4 ns recovery time makes it suitable for high-frequency applications. Verify that the SOT-323 package dimensions fit the PCB layout constraints and that the thermal characteristics support the expected power dissipation levels in the target system.

Diode Arrays Part Context

This part belongs to ROHM's DAN series of small signal switching diodes designed for compact electronic devices. The series emphasizes high reliability and miniaturization, often targeting automotive and industrial markets. The DAN202 variant specifically provides a dual-diode solution in a minimal footprint, replacing discrete components to save board space.

Diode Arrays Replacement Considerations

The DAN202FMFH is a confirmed substitute with identical pinout and specifications. Other potential replacements include the DAP202FMT106, though verification of the specific suffix and automotive qualification is required.