SBX2545-3G

Single Diodes Overview

The SBX2545-3G is a third-generation Schottky Barrier Rectifier Diode manufactured by Diotec Semiconductor. It features a repetitive peak reverse voltage (VRRM) of 45 V and a maximum average forward rectified current (IFAV) of 25 A at an ambient temperature of 50°C. The device exhibits a typical forward voltage (VF) of 0.25 V at 5 A and 125°C, with a maximum rating of less than 0.45 V at 5 A and 25°C. Peak forward surge currents are rated at 290 A for 50 Hz and 330 A for 60 Hz half-sine waves. The junction temperature range extends from -50°C to +150°C in DC forward mode, with storage temperatures up to +175°C.

Single Diodes Feature Summary

• Optimized trade-off between forward voltage and leakage current
• Lowest thermal resistance junction-to-lead for minimized junction temperature
• Smaller package outline compared to the SBX2540 series

Single Diodes Applications

• Solar bypass diodes
• Polarity protection circuits
• Free-wheeling diodes
• Output rectification in DC/DC converters

Single Diodes Procurement Notes

Verify component authenticity through official Diotec Semiconductor channels or authorized distributors. Confirm compliance with RoHS exemptions and REACH regulations prior to integration. Ensure ordering suffixes match specific packaging requirements such as ammo packs or reels. Validate datasheet version against current manufacturing specifications to avoid discrepancies in mechanical or electrical parameters.

Single Diodes Selection Notes

Select this component for applications requiring high current handling with low conduction losses. The reduced thermal resistance supports efficient heat dissipation in compact designs. Verify that the 45 V reverse voltage rating aligns with system peak reverse voltages. Consider the smaller footprint relative to previous generations when optimizing board space constraints.

Single Diodes Part Context

This device belongs to Diotec's third-generation Schottky Barrier Rectifier Diodes family. It is designed for commercial and industrial grade applications. The product complies with standard environmental directives including RoHS and REACH. It utilizes a specific case material rated UL 94V-0 and supports soldering conditions up to 260°C for 10 seconds.

Single Diodes Replacement Considerations

The SBX2540 is referenced as having a larger package outline. No other specific substitute part numbers are documented in the provided source material.