DAN217UT106

Diode Arrays Overview

The DAN217UT106 is a general-purpose switching diode array manufactured by Rohm Semiconductor. It features a single pair of series-connected diodes housed in a UMD3 (SOT-323/SC-70) surface-mount package. The device supports a maximum reverse voltage of 80 V and an average rectified forward current of 100 mA per diode. Key electrical characteristics include a forward voltage of 1.2 V at 100 mA, a reverse leakage current of 200 nA at 70 V, and a fast reverse recovery time of 4 ns. The component operates within a junction temperature range up to 150°C.

Diode Arrays Feature Summary

• Integrates two diodes in a series configuration within a compact surface-mount footprint
• Provides fast switching performance with a 4 ns reverse recovery time
• Designed for high-reliability applications with a maximum junction temperature of 150°C

Diode Arrays Applications

• General signal switching circuits
• Protection against transient voltages in low-power electronics
• Clamping applications in consumer devices

Diode Arrays Procurement Notes

Verify the specific ordering suffix to confirm the tape-and-reel quantity and packaging type. Confirm RoHS compliance status as required by project specifications. Check supply status carefully, as this component may be designated as not recommended for new designs. Ensure the selected variant matches the required pinout and package dimensions for PCB integration.

Diode Arrays Selection Notes

Select this component when a small-form-factor dual-diode solution is required for high-speed switching. The SOT-323 package suits space-constrained designs. Evaluate the 80 V reverse voltage rating against circuit peak inverse voltage requirements. Consider the 100 mA current limit for load handling capabilities compared to higher-current alternatives.

Diode Arrays Part Context

This part belongs to Rohm's standard discrete diode lineup, specifically designed for general-purpose applications. It utilizes the UMD3 package code, corresponding to the industry-standard SOT-323 or SC-70 form factor. The product is intended for use in portable electronic devices where minimal board space and efficient switching are prioritized over high-power handling.

Diode Arrays Replacement Considerations

The BAV99FM and BAV99MT are documented as similar-level replacements offering the same pinout and package. Verify that the substitute parts meet the specific reverse voltage and current requirements of the original design before implementation.