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APT2X61D120J
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Product Detailed Parameters
- Description：DIODE MODULE GP 1200V 53A ISOTOP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Diode Configuration：2 Independent
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1200 V
- Current - Average Rectified (Io) (per Diode)：53A
- Voltage - Forward (Vf) (Max) @ If：2.5 V @ 60 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：400 ns
- Current - Reverse Leakage @ Vr：250 µA @ 1200 V
- Operating Temperature - Junction：-
- Mounting Type：Chassis Mount
- Package / Case：SOT-227-4, miniBLOC
- Supplier Device Package：ISOTOP®
- Grade：-
- Qualification：-
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Overview
The APT2X61D120J is a dual parallel Fast Recovery Epitaxial Diode (FRED) manufactured by Microchip Technology. It features a 1200 V reverse voltage rating and supports an average forward current of 53 A per diode in a SOT-227 package. The device exhibits a maximum forward voltage of 2.5 V at rated current and offers ultrafast recovery characteristics with minimal reverse recovery time, suitable for high-frequency switching applications.
Feature Summary
- Dual parallel configuration for efficient power conversion
- Ultrafast recovery time for high-frequency operation
- Screw mount installation via SOT-227 package
Applications
- High-frequency DC-DC converters
- Induction heating systems
- Uninterruptible power supplies (UPS)
Procurement Notes
Verify the specific suffix J against official Microchip documentation to confirm package and thermal specifications. Ensure compatibility with existing thermal management designs due to the SOT-227 form factor. Cross-reference datasheet revisions for any changes in electrical parameters or mounting requirements before finalizing procurement.
Selection Notes
Select this component for applications requiring robust fast-recovery performance at 1200 V. The dual parallel structure allows for higher current handling compared to single diodes. Consider the 2.5 V forward voltage drop for efficiency calculations. Verify that the screw-mount interface aligns with the system's mechanical constraints and thermal dissipation strategy.
Part Context
This part belongs to Microchip's discrete rectifier portfolio, specifically designed for demanding power electronics environments. It utilizes epitaxial silicon technology to achieve superior switching speeds and ruggedness. The SOT-227 package provides a balance of electrical isolation and thermal conductivity for chassis-mounted implementations.
Replacement Considerations
Consult official substitution lists for equivalent FRED diodes with matching 1200 V and 53 A ratings. Verify pinout compatibility and thermal resistance values when considering alternatives from other manufacturers.
