ACDBA3100-HF

Single Diodes Overview

The ACDBA3100-HF is a single Schottky barrier rectifier manufactured by Comchip Technology. It features a 100 V repetitive reverse voltage (Vrrm) and a 3 A average forward current (If). The device exhibits a maximum forward voltage of 850 mV at rated current and a peak forward surge current capability of 80 A. Reverse leakage current is specified at 200 mA. It operates within a junction temperature range of -55 °C to +150 °C and is housed in the DO-214AC (SMA) surface-mount package.

Single Diodes Feature Summary

• Utilizes silicon carbide (SiC) technology for enhanced high-temperature performance and ultra-low reverse current characteristics.
• Designed with gold termination flat chip manufacturing to ensure RoHS compliance and eliminate tin-whisker potential.
• Optimized for low voltage applications requiring fast switching and high efficiency.

Single Diodes Applications

• Low voltage power supply rectification
• High-speed switching circuits
• DC-DC converter output stages

Single Diodes Procurement Notes

Verify the specific suffix against official Comchip documentation, as ordering codes may indicate variations in packaging or tape-and-reel specifications. Confirm that the requested component matches the exact part number ACDBA3100-HF to ensure compatibility with design requirements. Cross-reference datasheet parameters such as reverse current and forward voltage with the latest manufacturer release notes before finalizing procurement orders.

Single Diodes Selection Notes

Select this component for designs requiring a 100 V rating with 3 A continuous current handling in a compact SMA package. Consider the 850 mV forward voltage drop for thermal management calculations. Ensure the application environment supports the specified -55 °C to +150 °C operating temperature range. Verify that the surface-mount footprint aligns with standard DO-214AC land patterns.

Single Diodes Part Context

This device belongs to the CDBA series of Schottky diodes from Comchip Technology. The series emphasizes flat chip manufacturing processes using gold terminations. These components are engineered for reliability in surface-mount applications, offering zero tin-whisker potential and compliance with RoHS directives. The technology focuses on improving efficiency through reduced reverse leakage currents.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Comchip Technology documentation for authorized equivalents or cross-reference lists.

Single Diodes FAQ

What is the maximum operating junction temperature for the ACDBA3100-HF?

The maximum operating junction temperature is +150 °C.

Does the ACDBA3100-HF use gold terminations?

Yes, Comchip Technology utilizes gold-terminated flat chip manufacturing for this component to ensure RoHS compliance and prevent tin whiskers.