ACDBMT1200-HF

Single Diodes Overview

The ACDBMT1200-HF is a low-profile Schottky barrier rectifier manufactured by Comchip Technology. It features a single silicon epitaxial planar chip with metal-silicon junction construction. The device supports a maximum repetitive reverse voltage of 200 V and an average forward current of 1 A. Key electrical parameters include a forward voltage of 920 mV at 1 A, a reverse current of 10 mA, and a forward surge current capability of 30 A. It operates within a temperature range of -55°C to +150°C and holds AEC-Q101 qualification for automotive reliability.

Single Diodes Feature Summary

• Low profile package design that is 40% thinner than standard SOD-123 components
• AEC-Q101 qualified for automotive electronics applications
• Ultra-high-speed switching characteristics with high surge capability
• Guardring structure provides enhanced overvoltage protection

Single Diodes Applications

• Automotive power supply circuits
• DC-DC converter output rectification
• Free-wheeling diode applications in inductive loads
• Overvoltage protection stages

Single Diodes Procurement Notes

Verify the specific datasheet revision and AEC-Q101 certification status directly with Comchip Technology or authorized distributors before finalizing designs. Confirm that the SOD-123H-2 footprint matches your PCB layout requirements. Ensure thermal management strategies account for the specified operating temperature range and power dissipation limits under actual load conditions.

Single Diodes Selection Notes

Select this component when space-constrained automotive or industrial designs require a low-profile Schottky rectifier rated for 200 V reverse voltage. The 1 A current rating suits moderate power applications where low forward voltage drop improves efficiency. Consider the AEC-Q101 qualification if the target application demands automotive-grade reliability standards.

Single Diodes Part Context

This part belongs to the CDBMT series of low-profile Schottky barrier rectifiers from Comchip Technology. The series offers various voltage ratings from 40 V to 200 V in a compact SMD package. The ACDBMT1200-HF specifically addresses the 200 V segment, providing a balance of high efficiency and robust surge handling in a reduced-height form factor suitable for dense board layouts.

Single Diodes Replacement Considerations

Direct substitutes must match the 200 V reverse voltage, 1 A forward current, and SOD-123H-2 package dimensions. Verify equivalent forward voltage and reverse leakage specifications to ensure circuit performance parity. Automotive applications may require alternative parts with identical AEC-Q101 certification levels.