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ACGRAT102-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：1 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Capacitance @ Vr, F：8pF @ 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 ACGRAT102-HF is a general-purpose fast recovery rectifier diode manufactured by Comchip Technology. It features a maximum DC reverse voltage of 400 V and an average forward rectified current of 1 A. The device utilizes the 2010 surface-mount package with dimensions of approximately 5.0 mm in length, 2.5 mm in width, and 1.3 mm in height. Key electrical specifications include a maximum reverse leakage current of 63 µA at 40 V and a fast recovery time of less than or equal to 500 ns. The component operates within a temperature range from -55 °C to +150 °C junction temperature.
Feature Summary
- Fast recovery characteristics suitable for high-speed switching applications
- High reliability construction designed for automotive electronics environments
- Surface-mount 2010 package optimized for automated PCB assembly
Applications
- Automotive electronics power supply circuits
- General purpose DC-DC converter rectification
- High-frequency switching power supplies
Procurement Notes
Verify the specific datasheet revision and RoHS compliance status directly with Comchip Technology before integration. Confirm that the 2010 package footprint matches your PCB design guidelines. Ensure that the thermal management strategy accounts for the specified maximum operating temperature limits under expected load conditions.
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 fast recovery time makes it appropriate for applications where standard rectifiers would introduce excessive switching losses. Evaluate the 63 µA leakage specification against circuit sensitivity requirements.
Part Context
This part belongs to Comchip Technology's line of discrete semiconductor devices, specifically within their fast recovery rectifier category. The manufacturer specializes in SMD components and holds certifications such as AEC-Q101 for many products, indicating a focus on automotive-grade reliability standards for their diode portfolio.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative manufacturers only through independent electrical parameter comparison against the official datasheet specifications.
