SF3004PTH

Diode Arrays Overview

The SF3004PTH is a Schottky Barrier Rectifier manufactured by Taiwan Semiconductor Corporation. It features a 3A average forward rectified current rating and a 40V repetitive peak reverse voltage capability. The device utilizes a DO-214AB (SMA) surface-mount package, designed for high efficiency in low-voltage applications. Key electrical parameters include a maximum DC blocking voltage of 40V and a forward voltage drop of 0.52V at 3A. It operates within a junction temperature range of -65°C to +175°C.

Diode Arrays Feature Summary

• Schottky barrier construction ensures ultra-fast switching speeds and minimal reverse recovery charge.
• Low forward voltage drop contributes to improved system efficiency and reduced heat generation.
• Plastic material is utilized with UL recognized flame retardant classification.

Diode Arrays Applications

• High-frequency switching power supplies
• Free-wheeling diodes in low-voltage DC circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific suffix 'PTH' against official datasheets to confirm lead-free status and RoHS compliance. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference manufacturer documentation for any recent updates regarding material composition or testing standards.

Diode Arrays Selection Notes

Select this component when a 3A current rating and 40V reverse voltage are sufficient for the load requirements. The SMA package is suitable for automated surface-mount assembly processes. Consider thermal management capabilities if operating near the maximum junction temperature limit.

Diode Arrays Part Context

This component belongs to the family of surface-mount Schottky rectifiers produced by Taiwan Semiconductor. It serves as a solid-state alternative to traditional PN-junction diodes in power conversion circuits. The series is engineered for compact designs requiring high reliability and fast response times.

Diode Arrays Replacement Considerations

Check for direct equivalents from other manufacturers offering identical 3A/40A ratings in the SMA package. Verify pinout compatibility and thermal characteristics before substitution.