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Product Detailed Parameters
- Description:DIODE SCHOTTKY 100V 3A 3220
- Series:-
- Mfr:Comchip Technology
- Package:Tape & Reel (TR),Cut Tape (CT)
- Technology:Schottky
- Voltage - DC Reverse (Vr) (Max):100 V
- Current - Average Rectified (Io):3A
- Voltage - Forward (Vf) (Max) @ If:850 mV @ 3 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:500 µA @ 100 V
- Capacitance @ Vr, F:180pF @ 4V, 1MHz
- Mounting Type:Surface Mount
- Package / Case:2-SMD, No Lead
- Supplier Device Package:3220/DO-214AB
- Operating Temperature - Junction:-55°C ~ 150°C
- Grade:Automotive
- Qualification:AEC-Q101
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Overview
The ACDBCT3100-HF is a Schottky barrier rectifier manufactured by Comchip Technology. It features an average forward current of 3.0 A and a repetitive reverse voltage rating of 100 V. The device utilizes a surface-mount 3220/DO-214AB package configuration. Key electrical parameters include a maximum forward voltage of 500 mV at 3 A and a peak forward surge current capability of 70 A. The component operates within a junction temperature range of -55°C to +125°C.
Feature Summary
- Schottky barrier technology for low power loss and high efficiency
- Surface-mount construction suitable for automated assembly processes
- High thermal stability with extended operating temperature range
Applications
- DC-DC converter circuits
- Power supply freewheeling applications
- Reverse polarity protection in electronic systems
Procurement Notes
Verify the specific datasheet version for the ACDBCT3100-HF to confirm RoHS compliance status, as documentation indicates transition periods for certain product lines. Ensure that the ordering suffix matches the required packaging format, such as cut tape or reel, to align with manufacturing requirements. Cross-reference the part number against official manufacturer archives to validate current production status.
Selection Notes
Select this component when a 3 A current rating and 100 V reverse voltage are required in a compact surface-mount footprint. The low forward voltage drop makes it suitable for efficient power conversion designs. Verify that the thermal management strategy supports the specified junction temperature limits during operation.
Part Context
This device belongs to the ACDBCT3 series of ultra-fast recovery rectifiers from Comchip Technology. The series is characterized by silicon carbide metal-schottky (SCMS) technology, offering superior performance compared to standard silicon rectifiers. The ACDBCT3 series provides a balance of high current handling and fast switching capabilities in standardized packages.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
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