SL54-TP

Single Diodes Overview

The SL54-TP is a silicon Schottky barrier rectifier manufactured by Micro Commercial Components. It features a single diode configuration housed in the DO-221AC surface-mount package. The device supports an average forward current of 5 A and a repetitive peak reverse voltage of 40 V. Key electrical characteristics include a maximum forward voltage of 450 mV, a reverse leakage current of 100 uA, and a surge forward current rating of 100 A. It operates within a temperature range of -55 C to +150 C.

Single Diodes Feature Summary

• Utilizes silicon Schottky technology for low forward voltage drop and high switching efficiency.
• Designed with high surge current capability to withstand transient load conditions.
• Constructed in a compact SMD/SMT package suitable for automated surface-mount assembly.

Single Diodes Applications

• DC-to-DC converter circuits
• Power supply freewheeling applications
• Reverse polarity protection systems

Single Diodes Procurement Notes

Verify the specific suffix against official MCC documentation to confirm exact electrical tolerances and packaging options. Confirm RoHS compliance status via the manufacturer datasheet before integration. Ensure the ordering code matches the required tape-and-reel or cut-tape format for your production line. Cross-reference the part number with the latest distributor catalogs to avoid obsolete variants.

Single Diodes Selection Notes

Select this component when a 5 A current rating and 40 V blocking voltage are required in a small footprint. Compare the 450 mV forward voltage against alternatives if minimizing conduction loss is critical. Consider the DO-221AC package dimensions for PCB layout constraints. Evaluate thermal management requirements based on the 150 C junction temperature limit.

Single Diodes Part Context

This part belongs to the SL series of low VF Schottky rectifiers from Micro Commercial Components. The series typically covers voltage ratings from 40 V to 100 V with currents ranging from 1 A to 5 A. The SL54-TP specifically addresses the 40 V, 5 A segment of this product family, offering a balance of performance and package size for general-purpose power electronics.

Single Diodes Replacement Considerations

Consult official substitution guides for equivalent parts such as the SK54-TP or SL54AFL-TP. Verify that alternative components match the 5 A current, 40 V voltage, and DO-221AC package specifications. Do not assume functional equivalence without reviewing the specific datasheet parameters of the candidate replacement.