DA380UT106

Diode Arrays Overview

The DA380UT106 is a small signal switching diode manufactured by ROHM Semiconductor. It features a single internal configuration housed in an SOT-323 (UMD3) surface-mount package with three terminals. The device supports a maximum reverse voltage of 80V and an average rectified forward current of 0.1A. Key electrical characteristics include a peak reverse surge current capability of 4000mA, a maximum forward voltage of 1V at 10mA, and a low reverse leakage current of 0.1µA at 15V reverse bias. The component operates within a junction temperature range of -55°C to +150°C and dissipates up to 200mW of power.

Diode Arrays Feature Summary

• Integrated compact surface-mount design for efficient PCB space utilization
• High-speed switching capability suitable for signal processing applications
• Robust thermal performance supporting extended operating temperature ranges

Diode Arrays Applications

• General-purpose signal switching circuits
• Low-voltage logic interface protection
• Signal path isolation in consumer electronics

Diode Arrays Procurement Notes

Verify the specific ordering suffix to ensure correct packaging format, as variations exist between cut tape and reel configurations. Confirm RoHS compliance status through official documentation prior to integration. Check supply status carefully, as this component may be designated as not recommended for new designs. Ensure compatibility with existing inventory levels and lead times before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component when a compact, high-reliability switching diode is required for low-current signal paths. The SOT-323 package offers a smaller footprint compared to traditional axial leads. Consider the 80V reverse voltage rating and 0.1A forward current limits to ensure adequate margin for the target application's electrical requirements.

Diode Arrays Part Context

This part belongs to ROHM's standard line of small signal switching diodes. These components are widely used in digital and analog circuits requiring fast recovery and low capacitance. The DA series typically provides cost-effective solutions for mass-produced electronic devices where space constraints and reliability are critical design factors.

Diode Arrays Replacement Considerations

The DTC114TU3T106 is listed as a similar level replacement with the same pinout and package.