BAS40-05HE3-TP

Diode Arrays Overview

The BAS40-05HE3-TP is a Schottky barrier diode manufactured by Micro Commercial Components (MCC). It features a single diode configuration in an SOT-23 package. Key electrical parameters include a maximum repetitive peak reverse voltage of 40 V, an average forward current of 200 mA, and a power dissipation rating of 350 mW at 25°C ambient temperature. The device exhibits a low forward voltage of 1 V maximum at 40 mA and a reverse recovery time of 5 ns. Operating junction temperature ranges from -55°C to +150°C.

Diode Arrays Feature Summary

• AEC-Q101 qualified for automotive applications
• Low forward voltage and fast reverse recovery characteristics
• Halogen-free "Green" device compliant with RoHS standards

Diode Arrays Applications

• Automotive electronics circuits
• High-frequency switching applications
• DC-DC converter rectification

Diode Arrays Procurement Notes

Verify the authenticity of the BAS40-05HE3-TP component through authorized MCC distributors or direct procurement channels. Counterfeit semiconductor parts pose significant risks; ensure traceability and adherence to MCC quality standards. Confirm packaging specifications match requirements, as the -TP suffix indicates Tape & Reel packaging containing 3,000 pieces per reel. Validate that the received parts meet the specified AEC-Q101 qualification if used in automotive contexts.

Diode Arrays Selection Notes

Select the BAS40-05HE3-TP when a compact SOT-23 packaged Schottky diode with automotive qualification is required. Its 200 mA average forward current and 40 V reverse voltage rating suit low-power signal rectification and high-speed switching tasks. The 350 mW power dissipation capability allows operation within defined thermal limits. Consider the 5 ns reverse recovery time for efficiency in high-frequency designs compared to standard rectifiers.

Diode Arrays Part Context

This component belongs to the BAS40 series of Schottky barrier diodes produced by Micro Commercial Components. The HE3 designation indicates Halogen-free Epoxy construction meeting UL 94 V-0 flammability ratings. The BAS40-05 variant specifically denotes the single diode configuration within this family, distinct from dual configurations like the BAS40-06.

Diode Arrays Replacement Considerations

Direct substitutes within the same series include BAS40HE3 and BAS40-06HE3, though pinout and internal structure may differ. Verify package compatibility and electrical ratings before substitution. Ensure any replacement maintains AEC-Q101 qualification if the application demands automotive reliability standards.

Diode Arrays FAQ

What is the thermal resistance of the BAS40-05HE3-TP?

The thermal resistance from junction to ambient is 357°C/W when mounted on an FR-4 board with the recommended pad layout.

Is the BAS40-05HE3-TP suitable for high-temperature environments?

Yes, the device supports an operating junction temperature range from -55°C to +150°C.

What does the 'HE3' suffix indicate regarding material composition?

The HE3 suffix signifies a Halogen-free 'Green' device containing less than 900ppm bromine, less than 900ppm chlorine, and less than 1000ppm antimony compounds.