BAT54HE3-TP

Single Diodes Overview

The BAT54HE3-TP is a Schottky barrier diode from the BAT54 series, manufactured by Micro Commercial Components (MCC). It features a maximum repetitive peak reverse voltage of 30V and an average forward current rating of 200mA. The device operates within a junction temperature range of -55°C to +125°C and dissipates up to 200mW of power. Key electrical characteristics include a low forward voltage of 0.80V maximum at 100mA and a reverse leakage current of 2µA at 25V. It is housed in a SOT-23 surface-mount package.

Single Diodes Feature Summary

• Low forward voltage for efficient signal rectification
• AEC-Q101 qualified for automotive reliability standards
• Halogen-free 'Green' device compliant with environmental regulations
• Epoxy material meets UL 94 V-0 flammability ratings

Single Diodes Applications

• Automotive electronic circuits requiring AEC-Q101 compliance
• High-frequency signal detection and mixing
• Power supply rectification in compact designs
• Clamping and protection applications in consumer electronics

Single Diodes Procurement Notes

Verify authenticity by purchasing only from MCC or authorized distributors to avoid counterfeit components. Confirm the specific suffix matches the required RoHS compliance status. Ensure storage conditions adhere to Moisture Sensitivity Level 1 guidelines before soldering. Check for recent Product Change Notices regarding packaging or assembly updates.

Single Diodes Selection Notes

Select this component when a 30V reverse voltage rating and 200mA continuous current are sufficient for the circuit requirements. The SOT-23 package is suitable for space-constrained printed circuit board layouts. Consider the thermal resistance of 500°C/W when designing heat dissipation strategies for high ambient temperatures.

Single Diodes Part Context

This part belongs to the BAT54 family of Schottky diodes, which includes variants like BAT54AHE3 and BAT54SHE3. These devices share similar electrical profiles but may differ in internal configurations such as single diode or dual common cathode arrangements. The BAT54HE3 specifically denotes the single diode configuration within this series.

Single Diodes Replacement Considerations

Direct substitutes within the same series include BAT54AHE3 and BAT54CHE3, provided pin configurations match the application design. Cross-brand replacements must be verified against the 30V reverse voltage and 200mA current limits.