63CNQ100SL

Diode Arrays Overview

The 63CNQ100SL is a Schottky diode array manufactured by SMC Diode Solutions, featuring a common cathode configuration with two integrated diodes. It supports an average rectified current of 30A per diode and withstands a maximum DC reverse voltage of 100V. The component utilizes the PRM3-SL surface-mount package and operates within a junction temperature range of -55°C to 175°C. Key electrical characteristics include a forward voltage of 930mV at 30A and a reverse leakage current of 1.5mA at 100V.

Diode Arrays Feature Summary

• Schottky technology ensures fast recovery times under 500ns for efficient switching applications
• Common cathode dual-diode arrangement simplifies circuit design for bridge or freewheeling configurations
• PRM3-SL surface-mount package facilitates automated assembly and compact board layouts

Diode Arrays Applications

• DC-DC converter output rectification
• Freewheeling diodes in synchronous buck circuits
• Power supply input protection stages

Diode Arrays Procurement Notes

Verify the complete part number including the SL suffix to ensure correct package variant selection. Confirm RoHS3 compliance status as required by specific project environmental standards. Cross-reference the manufacturer datasheet for thermal resistance values during PCB layout planning to ensure adequate heat dissipation for the specified current ratings.

Diode Arrays Selection Notes

Select this component when high-frequency switching efficiency is prioritized over minimal forward voltage drop compared to standard silicon rectifiers. The 100V rating suits low-voltage power distribution systems. Ensure the PCB footprint matches the PRM3-SL mechanical dimensions and verify that the thermal management strategy accommodates the 30A continuous current capability without exceeding the maximum junction temperature limits.

Diode Arrays Part Context

This device belongs to the 63CNQ series of surface-mount Schottky diode arrays from SMC Diode Solutions. The series offers various current ratings and voltage options within the same package family, allowing designers to scale performance while maintaining consistent board space requirements. The SL designation specifically identifies the PRM3-SL package variant used in this model.

Diode Arrays Replacement Considerations

Direct pin-compatible replacements within the same package may exist within the 63CNQ series with different current ratings. Verify electrical parameters against the original design requirements before substitution. Consult the manufacturer's cross-reference guide for equivalent parts from other suppliers offering similar Schottky array specifications.