BAT54W-7-F-2477

Single Diodes Overview

The BAT54W-7-F is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. It features a single diode configuration in an SOT-323 package. Key electrical parameters include a repetitive reverse voltage (Vrrm) of 30 V, a forward current (If) of 200 mA, and a maximum power dissipation (Pd) of 200 mW. The device exhibits a forward voltage (Vf) of 1 V at 100 mA and a reverse current (Ir) of 2 uA at 25 V. It supports a non-repetitive peak forward surge current (Ifsm) of 600 mA and operates within a junction temperature range of -65 °C to +125 °C.

Single Diodes Feature Summary

• Low forward voltage drop for efficient rectification
• Fast switching capability for high-speed applications
• Ultra-small surface mount package design
• PN junction guard ring for transient and ESD protection

Single Diodes Applications

• Reverse polarity protection circuits
• Freewheeling diode applications
• Ultra high-speed switching

Single Diodes Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm RoHS compliance and lead-free status. Ensure the ordering code matches the required packaging format, such as cut tape or reel, as indicated in the manufacturer's datasheet. Confirm that the component meets AEC-Q101 standards if automotive reliability is required for the target application.

Single Diodes Selection Notes

Select this component when a compact Schottky diode with low forward voltage and fast recovery is needed. The SOT-323 package suits space-constrained designs. Verify that the 30 V reverse voltage rating exceeds the circuit's peak inverse voltage requirements. Consider the 200 mA continuous forward current limit for load compatibility.

Single Diodes Part Context

This part belongs to the BAT54W series of surface mount Schottky barrier diodes from Diodes Incorporated. The series includes variants like BAT54CW and BAT54SW with different internal configurations. The BAT54W specifically denotes a single diode arrangement, distinguishing it from dual-diode counterparts in the same family.

Single Diodes Replacement Considerations

Check for direct equivalents such as BAT54WS-7-F or other BAT54W variants from Diodes Incorporated. Ensure pinout compatibility and identical electrical ratings before substitution.