SBRT4U45LP-7

Single Diodes Overview

The SBRT4U45LP-7 is a single Schottky rectifier manufactured by Diodes Incorporated, utilizing Trench SBR technology. It features a repetitive reverse voltage (Vrrm) of 45 V and an average forward current (Io) of 4 A. The device supports a forward surge current (Ifsm) of 45 A. Key electrical characteristics include a maximum forward voltage (Vf) of 500 mV at 4 A and a maximum reverse leakage current (Ir) of 100 uA at 45 V. It operates within a junction temperature range of -55 °C to +150 °C and is housed in a U-DFN-2020-2 package.

Single Diodes Feature Summary

• Employs Trench Super Barrier Rectifier technology for low power loss
• Provides high thermal stability with extended operating temperature range
• Features ultra-low forward voltage drop for improved efficiency

Single Diodes Applications

• Adaptive LED lighting applications
• Automotive electronics
• Connected driving systems

Single Diodes Procurement Notes

Verify component status before procurement as the SBRT4U45LP-7 is listed as End-of-Life (EOL). Manufacturers may discontinue this part number, requiring immediate assessment of supply chain continuity. Confirm availability through authorized distributors and check for alternative sourcing options or valid substitute components that meet identical technical specifications.

Single Diodes Selection Notes

Select this component for designs requiring compact surface-mount solutions with high current density. The U-DFN-2020-2 package offers space efficiency suitable for dense PCB layouts. Ensure the application voltage does not exceed the 45 V rating and verify thermal management capabilities for the 150 °C junction limit. Consider EOL status when planning long-term production cycles.

Single Diodes Part Context

This device belongs to the SBRT4 series from Diodes Incorporated, designed for high-efficiency rectification. The Trench SBR process combines the fast switching speed of Schottky diodes with the low leakage characteristics of standard PN junctions. This series targets automotive and industrial markets demanding reliability and performance in small form factors.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, engineers must identify cross-reference components based on matching pinout, voltage, current, and package dimensions.