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APT30DQ120BGVAO
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Product Detailed Parameters
- Description：DIODE STANDARD 1200V 30A TO247
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1200 V
- Current - Average Rectified (Io)：30A
- Voltage - Forward (Vf) (Max) @ If：3.3 V @ 30 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：320 ns
- Current - Reverse Leakage @ Vr：100 µA @ 1200 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-247-2
- Supplier Device Package：TO-247
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The APT30DQ120BGVAO is a single ultra-fast soft recovery rectifier diode manufactured by Microchip Technology. It features a 1200 V reverse voltage rating and a 30 A forward current capacity. The device utilizes a TO-247-2 through-hole package and exhibits a maximum forward voltage of 3.3 V at rated current. It supports a peak repetitive reverse voltage of 1200 V and a maximum surge current of 600 A. The component operates within a junction temperature range of -55 °C to +175 °C.
Feature Summary
- Ultra-fast soft recovery characteristics designed to minimize switching losses and electromagnetic interference in high-frequency applications.
Applications
- High-efficiency power supply circuits
- Uninterruptible power supply (UPS) systems
- Industrial motor drive rectification
Procurement Notes
Verify the specific suffix 'VAO' against official Microchip documentation to confirm compliance with RoHS directives and lead-free manufacturing standards. Ensure the procurement channel provides valid traceability for this active component. Confirm that the TO-247-2 package dimensions match your PCB footprint requirements before finalizing orders.
Selection Notes
Select this component when designing circuits requiring high voltage blocking capability combined with fast recovery times. The 1200 V rating suits medium-voltage industrial applications, while the 30 A current handling supports moderate power levels. Consider thermal management strategies given the through-hole mounting and operating temperature limits.
Part Context
This part belongs to Microchip's APT series of ultra-fast recovery diodes, formerly associated with the Advanced Power Technology brand. The series is engineered for demanding power conversion environments where efficiency and reliability are critical. The TO-247-2 package provides robust mechanical stability and efficient heat dissipation capabilities.
Replacement Considerations
Consult official substitution guides for equivalent parts such as the APT30DQ120BG or other 1200V 30A ultra-fast diodes from compatible manufacturers. Verify pinout compatibility and thermal performance metrics before implementing any alternative components in existing designs.
