BAT54WHQ-TP

Single Diodes Overview

The BAT54WHQ-TP is a Schottky barrier rectifier manufactured by Micro Commercial Components (MCC). It features a single diode configuration housed in an SOD-323-2 surface-mount package. The device supports a maximum repetitive reverse voltage of 30 V and a forward current of 200 mA. Key electrical parameters include a maximum forward voltage of 1 V, a reverse leakage current of 10 uA, and a power dissipation rating of 250 mW. It operates within a temperature range of -55 C to +150 C.

Single Diodes Feature Summary

• Utilizes Schottky barrier technology for low forward voltage drop and fast switching performance.
• Designed for surface-mount applications with a compact SOD-323-2 footprint.
• Capable of high-temperature operation up to 150 C junction temperature.

Single Diodes Applications

• High-frequency rectification in DC-DC converters
• Clamping diodes in logic circuits
• Protection against reverse polarity in portable devices

Single Diodes Procurement Notes

Verify the specific suffix 'HQ' against the official MCC datasheet to confirm qualification status and exact parameter tolerances. Ensure the ordering part number matches the required packaging format, as standard availability may vary by region. Cross-reference the Mouser component ID 833-BAT54WSHQ-TP for accurate sourcing details and compliance documentation.

Single Diodes Selection Notes

Select this component when a low-profile Schottky diode is required for high-efficiency power management. The SOD-323-2 package offers space savings compared to larger through-hole options. Consider the 30 V reverse voltage rating and 200 mA current capacity to ensure adequate headroom for the target circuit's peak operating conditions.

Single Diodes Part Context

This part belongs to the BAT54 series of small-signal Schottky diodes from Micro Commercial Components. It shares functional similarities with other variants like the BAT54W and BAT54S but differs in package type and specific electrical ratings. The series is widely used in consumer electronics for signal processing and power protection tasks.

Single Diodes Replacement Considerations

Direct substitutes include the BAT54W-TP and BAT54WS-TP from MCC. Other manufacturers offer equivalent parts such as the BAT54WSPBF from Vishay. Verify pinout compatibility and thermal characteristics before substitution.