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ACGRAT102L-HF
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Product Detailed Parameters
- Description：DIODE STANDARD 400V 1A 2010
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：930 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Capacitance @ Vr, F：8.2pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：2010 (5025 Metric)
- Supplier Device Package：2010
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The ACGRAT102L-HF is a single surface-mount standard recovery rectifier manufactured by Comchip Technology. It features a maximum average forward rectified current of 1 A and a repetitive peak reverse voltage of 400 V. The device utilizes a 2010 package configuration and is qualified to the AEC-Q101 automotive reliability standard. Key electrical characteristics include a low forward voltage drop and a maximum non-repetitive peak surge forward current rating, ensuring robust performance in high-reliability power conversion applications.
Feature Summary
- AEC-Q101 qualified for automotive-grade reliability requirements
- Low forward voltage drop design for improved efficiency
- Gold-terminated flat chip packaging with zero tin-whisker potential
- RoHS compliant construction
Applications
- Automotive power supply circuits
- DC-DC converter output rectification
- General-purpose power management systems
Procurement Notes
Verify the specific datasheet revision and mechanical dimensions against the target PCB footprint before integration. Confirm that the 2010 package outline matches the assembly requirements. Ensure the AEC-Q101 qualification aligns with the project's automotive reliability standards. Check for any recent Product Change Notifications regarding material or manufacturing process updates.
Selection Notes
Select this component when a 400 V reverse voltage rating and 1 A continuous current capacity are required in a compact surface-mount form factor. The AEC-Q101 qualification makes it suitable for automotive environments where higher reliability than commercial grade is mandated. Consider the 2010 package size constraints and thermal dissipation capabilities during the initial circuit design phase.
Part Context
This part belongs to Comchip Technology's ACGRAT series of ultra-fast recovery rectifiers. The series offers various voltage ratings from 200 V to 1000 V while maintaining a consistent 1 A forward current capability. These devices are designed to replace traditional through-hole rectifiers in modern high-density surface-mount assemblies, providing better performance and smaller board space utilization.
Replacement Considerations
Cross-reference with other AEC-Q101 qualified 1 A 400 V rectifiers in SMD packages. Verify pinout compatibility and thermal resistance values if substituting directly. Ensure the replacement device meets the same reverse leakage and forward voltage specifications.
