SK52B-LTP

Single Diodes Overview

The SK52B-LTP is a single Schottky rectifier diode manufactured by Micro Commercial Components (MCC). It features a 20 V peak repetitive reverse voltage and supports an average forward current of 5 A. The device utilizes silicon technology in a DO-214AA (SMB) surface-mount package. Key electrical parameters include a maximum forward voltage of 0.55 V at 5 A, a non-repetitive peak surge current of 140 A, and a maximum reverse leakage current of 20 mA at 125°C. It operates within a junction temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• Halogen-free construction with UL 94 V-0 flammability rating epoxy
• Designed for surface mount applications with high current capability
• Lead-free finish compliant with RoHS standards
• Moisture sensitivity level 1 classification

Single Diodes Applications

• Surface mount power supply circuits
• General purpose rectification
• DC-DC converter freewheeling paths

Single Diodes Procurement Notes

Verify authenticity through authorized MCC distributors or direct purchase to avoid counterfeit components. Confirm the 'P' suffix indicates RoHS compliance. Check for recent Product Change Notifications (PCN) regarding manufacturing updates. Ensure storage conditions align with Moisture Sensitivity Level 1 requirements prior to soldering.

Single Diodes Selection Notes

Select this component for designs requiring low forward voltage drop and high surge tolerance in a compact SMB package. Verify that the 20 V reverse voltage rating exceeds the circuit's peak inverse voltage. Consider the thermal resistance values when calculating heat dissipation on the PCB copper pad area.

Single Diodes Part Context

This part belongs to the SK52B-L series of 5 Amp Schottky Rectifiers from Micro Commercial Components. The series covers voltage ratings from 20 V to 200 V. The specific model SK52B-LTP denotes the RoHS-compliant version packaged in tape and reel format for automated assembly processes.

Single Diodes Replacement Considerations

Compatible substitutes within the same family include SK53B-LTP (30 V), SK54B-LTP (40 V), and SK56B-LTP (60 V). These parts share identical pinouts, packages, and current ratings but offer higher reverse voltage capabilities.