CDSV6-4448SD-G

Diode Arrays Overview

The CDSV6-4448SD-G is a surface-mount diode array manufactured by Comchip Technology in the SOT-363 package. It features two pairs of series-connected diodes with a maximum DC reverse voltage of 80 V and an average rectified current of 500 mA per pair. The device exhibits a forward voltage of 1 V at 100 mA and a reverse recovery time of 4 ns. Reverse leakage current is specified at 100 nA at 75 V, supporting junction temperatures up to 150°C.

Diode Arrays Feature Summary

• Dual-pair series configuration for compact circuit design
• Fast switching capability with low reverse recovery time
• High surge current handling capacity
• RoHS3 compliant manufacturing

Diode Arrays Applications

• General purpose rectification in surface mount circuits
• Signal processing applications requiring fast switching
• Compact power management modules

Diode Arrays Procurement Notes

Verify the specific suffix 'SD' against the official datasheet to confirm the dual-pair series configuration, as generic part numbers may imply different internal architectures. Ensure the selected packaging option matches the production requirements, as availability varies between tape and reel and cut tape formats. Confirm RoHS3 compliance status directly with the manufacturer documentation prior to final procurement decisions.

Diode Arrays Selection Notes

Select this component when a dual-diode array with series connection is required within a small footprint. The 80 V rating suits low-voltage applications, while the 500 mA current capacity supports moderate load conditions. Consider the 4 ns reverse recovery time for high-speed signal integrity needs. Verify that the SOT-363 package dimensions align with the PCB layout constraints and thermal management requirements of the target design.

Diode Arrays Part Context

This component belongs to the Comchip Technology diode array family, designed for general-purpose switching and rectification tasks. It utilizes standard silicon technology optimized for surface mount assembly. The SOT-363 package provides electrical isolation between pins while maintaining a minimal board area profile suitable for dense consumer electronics and industrial control boards.

Diode Arrays Replacement Considerations

Cross-reference with other 80V, 500mA dual-pair arrays in SOT-363 packages. Verify pinout compatibility and thermal characteristics before substitution. No direct public substitute part numbers are confirmed in the provided data.