DAN217WMTL

Diode Arrays Overview

The DAN217WMTL is a super-miniature molded-type switching diode manufactured by ROHM Semiconductor, designed for ultra-high-speed switching applications. It features a series-connected configuration within an EMD3F (SOT-416FL/SC-89) surface-mount package. Key electrical specifications include a maximum reverse voltage of 80V and an average rectified forward current of 0.1A. The device exhibits a typical reverse recovery time of 4ns at 100mA forward current. It supports a peak forward surge current of 4000mA and operates with a junction temperature up to 150°C.

Diode Arrays Feature Summary

• Ultra-high-speed switching capability with minimal reverse recovery time
• Compact super-miniature molded package design for space-constrained layouts
• Series-connected internal configuration for enhanced performance

Diode Arrays Applications

• High-frequency signal switching circuits
• Fast rectification in compact power supplies
• Clamping and protection in high-speed digital interfaces

Diode Arrays Procurement Notes

Verify the specific ordering suffix TL against the manufacturer's current datasheet to confirm availability status. Confirm that the application environment does not require automotive qualification, as this standard-grade product is explicitly not recommended for vehicle equipment. Ensure the EMD3F package footprint matches the target PCB design constraints before finalizing procurement.

Diode Arrays Selection Notes

Select this component when ultra-fast switching speed is critical and board space is limited. The 80V reverse voltage rating suits low-voltage signal processing rather than high-voltage power lines. Consider the 0.1A continuous current limit for load requirements. The SOT-416FL package requires appropriate surface-mount assembly processes compatible with its small form factor.

Diode Arrays Part Context

This part belongs to ROHM's DAN series of switching diodes, which are characterized by their small physical size and fast response times. The DAN217WM variant specifically utilizes the EMD3F package, distinguishing it from larger molded or leaded alternatives in the broader diode portfolio. It serves as a specialized solution for modern electronics requiring miniaturization without sacrificing switching performance.

Diode Arrays Replacement Considerations

The DAN217UMFHTL is documented as a related component with identical electrical parameters, including the 4ns reverse recovery time and 80V rating. Verify pinout compatibility and package equivalence before substitution.