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APT60D40SG
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Product Detailed Parameters
- Description：DIODE STANDARD 400V 60A D3PAK
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：60A
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 60 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：37 ns
- Current - Reverse Leakage @ Vr：250 µA @ 400 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：TO-268-3, D3PAK (2 Leads + Tab), TO-268AA
- Supplier Device Package：D3PAK
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The APT60D40SG is a single fast recovery rectifier diode manufactured by Microchip Technology. It features a silicon construction with a maximum repetitive peak reverse voltage of 400 V and an average forward rectified current rating of 60 A at 25°C. The device exhibits a typical forward voltage drop of 1.6 V and supports a maximum surge current of 600 A. Designed for surface mount applications, it utilizes the D3PAK package configuration. The component operates within a junction temperature range from -55°C to +175°C, ensuring reliability in high-temperature environments.
Feature Summary
- Fast recovery characteristics optimized for high-frequency switching applications
- High thermal stability supporting operation up to 175°C junction temperature
- Robust surge current handling capability for transient protection
Applications
- High-frequency power supply circuits
- Free-wheeling rectification in motor drives
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix and marking on the physical component to confirm the exact revision against the official Microchip datasheet. Ensure the ordering documentation explicitly references the D3PAK surface-mount package type. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring a 400V rated fast recovery diode with a 60A continuous current capacity. The D3PAK surface-mount package is suitable for automated assembly processes where space constraints exist. Consider the 1.6V forward voltage drop for thermal management calculations in high-efficiency power conversion topologies.
Part Context
This device belongs to Microchip Technology's general-purpose rectifier diode portfolio. It complements other discrete power components designed for industrial and consumer electronics. The product line emphasizes reliability and performance in standard switching applications, providing engineers with standardized solutions for power rectification needs across various voltage and current ratings.
Replacement Considerations
Consult official Microchip substitution guides or equivalent manufacturer cross-reference lists for verified alternatives. Ensure any replacement maintains identical voltage, current, and package specifications to guarantee circuit compatibility without redesign.
