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ACGRAS1Y-HF
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Product Detailed Parameters
- Description：DIODE STANDARD 2000V 1A DO214AC
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：2000 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 2000 V
- Capacitance @ Vr, F：4pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The ACGRAS1Y-HF is a general-purpose rectifier diode manufactured by Comchip Technology. It features a single-phase, one-element configuration housed in a DO-214AC (SMA) surface-mount package. The device is rated for a maximum repetitive peak reverse voltage of 2000V and an average forward rectified current of 1A. Constructed from silicon, it is designed for high-reliability applications requiring robust reverse blocking capabilities in compact form factors.
Feature Summary
- High voltage blocking capability suitable for demanding power supply environments
- Compact surface-mount design optimizes board space utilization
- Robust construction ensures reliability in general-purpose rectification tasks
Applications
- General-purpose rectification in power supplies
- High-voltage DC blocking circuits
- Industrial control systems
Procurement Notes
Verify the specific suffix 'Y' against official Comchip documentation to confirm exact electrical tolerances and marking codes. Ensure the DO-214AC footprint matches your PCB layout requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement specifications.
Selection Notes
Select this component when a high reverse voltage rating is required in a small SMA package. Compare the 1A current limit against circuit load demands. Consider thermal management needs due to the small surface-mount footprint. Verify compatibility with automated assembly processes for the DO-214AC case style.
Part Context
This part belongs to Comchip Technology's line of surface-mount rectifiers. The company specializes in SMD discrete semiconductors, including Schottky diodes, TVS arrays, and standard rectifiers. The ACGRAS1Y-HF utilizes their silicon epitaxial planar chip technology for stable performance in compact electronic assemblies.
Replacement Considerations
Consult official substitution guides for equivalent 2000V 1A SMA rectifiers. Verify pinout compatibility and thermal characteristics before swapping. Ensure replacement parts meet the same voltage and current ratings for safe operation.
