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Product Detailed Parameters
- Description：DIODE STANDARD 600V 20A TO220F
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：20A
- Voltage - Forward (Vf) (Max) @ If：2.9 V @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：20 ns
- Current - Reverse Leakage @ Vr：10 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-220-2 Full Pack, Isolated Tab
- Supplier Device Package：TO-220F
- Operating Temperature - Junction：175°C (Max)
- Grade：-
- Qualification：-
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Overview
The BYC20DX-600PQ is a hyperfast power rectifying diode manufactured by WeEn Semiconductors. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 20 A. The device is housed in a SOD113A (TO-220F) plastic package with two leads and a tab. Designed for high-speed switching applications, it offers fast recovery characteristics suitable for efficient power conversion systems.
Feature Summary
- Hyperfast switching capability for reduced switching losses
- Isolated plastic package construction for thermal management
- High surge current handling capacity
Applications
- High-frequency DC/DC converters
- Free-wheeling diodes in PWM circuits
- Reverse polarity protection in power supplies
Procurement Notes
Verify the specific suffix 'PQ' against the manufacturer's official datasheet to confirm packaging details and tape-and-reel specifications. Ensure the ordering part number matches the required lead frame finish and marking code. Cross-reference with the latest product change notification to confirm material compliance and manufacturing origin before finalizing procurement orders.
Selection Notes
Select this component when a 600 V blocking voltage and 20 A continuous current rating are required in a TO-220F package. Consider its hyperfast recovery time for high-frequency applications where standard recovery diodes may exhibit excessive reverse recovery charge. Evaluate thermal resistance requirements based on the specific PCB layout and heat sinking strategy employed in the design.
Part Context
This part belongs to the BYC series of hyperfast power diodes from WeEn Semiconductors. The series is characterized by low forward voltage drop and fast reverse recovery time. The TO-220F package provides a balance between current handling capability and mounting flexibility for through-hole assembly in industrial and consumer electronics.
Replacement Considerations
Check for direct substitutes such as BYC20DX-600P or other 600V 20A hyperfast diodes in TO-220F packages. Verify pinout compatibility and thermal performance metrics before substitution. Ensure the alternative component meets the same reverse recovery time and forward voltage specifications to maintain circuit efficiency.
