ACDBC340-HF

$0.75

Description：DIODE SCHOTTKY 40V 3A DO214AB
Series：-
Mfr：Comchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fd171ab61ea8 Category: Single Diodes Brand: Comchip Technology

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Product introduction

ACDBC340-HF is listed in the Single Diodes range at ChipApex. The manufacturer field lists Comchip Technology. Its product description is DIODE SCHOTTKY 40V 3A DO214AB. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for ACDBC340-HF

Description：DIODE SCHOTTKY 40V 3A DO214AB
Series：-
Mfr：Comchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io)：3A
Voltage - Forward (Vf) (Max) @ If：550 mV @ 3 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：500 µA @ 40 V
Capacitance @ Vr, F：150pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-214AB, SMC
Supplier Device Package：DO-214AB (SMC)
Operating Temperature - Junction：-55°C ~ 125°C
Grade：Automotive
Qualification：AEC-Q101

Single Diodes datasheet and documents for ACDBC340-HF

ACDBC340-HF

Single Diodes Overview

The ACDBC340-HF is a Schottky barrier rectifier manufactured by Comchip Technology. It features a 40 V repetitive peak reverse voltage and a 3 A average forward rectified current capability. The device utilizes a DO-214AB (SMC) surface-mount package. Key electrical characteristics include a maximum forward voltage drop of 500 mV at 3 A and a low reverse leakage current of 500 µA at 40 V. It operates within a junction temperature range of -50°C to +150°C and meets RoHS compliance standards.

Single Diodes Feature Summary

Ultra-fast switching performance with low forward voltage drop for high efficiency
Guarding against overvoltage transients via robust surge current capability
Low profile surface mount design optimized for board space constraints

Single Diodes Applications

High-frequency DC-DC converter circuits
Power supply freewheeling diodes
Reverse polarity protection in automotive electronics

Single Diodes Procurement Notes

Verify the specific suffix 'HF' indicates Halogen-free compliance when sourcing. Confirm the package type matches DO-214AB (SMC) requirements for your PCB footprint. Ensure the voltage and current ratings align with your circuit's peak load conditions before finalizing procurement.

Single Diodes Selection Notes

Select this component for applications requiring fast recovery times and low conduction losses. The 40 V rating suits low-voltage power systems, while the 3 A current capacity supports moderate power loads. Consider thermal management due to the SMC package's dissipation characteristics in enclosed designs.

Single Diodes Part Context

This part belongs to Comchip Technology's Schottky Barrier Rectifier lineup, designed for efficient power conversion. The series emphasizes batch process consistency for reliable reverse leakage performance. It serves as a standard solution for replacing slower rectifiers in modern compact electronic devices.