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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 20A TO-220FN
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：20A
- Voltage - Forward (Vf) (Max) @ If：930 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：30 ns
- Current - Reverse Leakage @ Vr：10 µA @ 200 V
- Operating Temperature - Junction：150°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack
- Supplier Device Package：TO-220FN
- Grade：-
- Qualification：-
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Overview
The RF2001T2DNZC9 is a super fast recovery diode manufactured by ROHM Semiconductor. It features a dual common cathode configuration housed in a TO-220FN package with three pins. The device supports a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 20 A. Key electrical parameters include a forward voltage drop of 930 mV, a reverse recovery time of 30 ns, and a non-repetitive peak surge forward current rating of 100 A.
Feature Summary
- Dual common cathode structure for efficient circuit design
- Super fast recovery characteristics suitable for high-frequency switching applications
Applications
- High-frequency switching power supplies
- DC-DC converter circuits
- Free-wheeling diode applications in motor drives
Procurement Notes
Verify the specific suffix 'NZC9' against official ROHM documentation to confirm exact mechanical dimensions and marking codes. Ensure the procurement channel provides genuine components with traceable origin. Confirm that the TO-220FN package variant matches the required thermal management and mounting specifications for the target assembly.
Selection Notes
Select this component when a dual common cathode arrangement is required for synchronous rectification or free-wheeling paths. The 200 V rating and 20 A current capacity define its operational limits. Consider the 30 ns reverse recovery time for efficiency in high-speed switching environments compared to standard recovery diodes.
Part Context
This part belongs to ROHM's family of super fast recovery diodes designed for robust performance in power conversion systems. The TO-220FN package offers improved thermal dissipation compared to standard TO-220 variants, facilitating higher current handling in compact layouts. It serves as a discrete semiconductor solution for managing reverse voltage and forward current in industrial and consumer electronics.
Replacement Considerations
Cross-reference with other ROHM dual common cathode diodes in the TO-220FN package having equivalent 200 V and 20 A ratings. Verify that substitute parts match the 30 ns reverse recovery time and 930 mV forward voltage drop to maintain circuit performance integrity.
