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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 20A TO-263AB
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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 (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263AB
- Grade：-
- Qualification：-
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Overview
The RF2001NS2DTL is a common cathode dual super fast recovery diode manufactured by ROHM Semiconductor. It features a TO-263S-3 (D2PAK) surface mount package with three terminals. The device supports a maximum repetitive peak reverse voltage of 200 V and an average rectified forward current of 20 A. Key electrical parameters include a maximum forward voltage of 0.93 V at 5 A, a maximum reverse current of 0.01 mA at 200 V, and a maximum reverse recovery time of 25 ns at 500 mA. The component is RoHS compliant and supplied in tape packaging.
Feature Summary
- Common cathode dual configuration for efficient circuit design
- Ultra-low switching loss characteristics to improve efficiency
- High current overload capacity for robust performance
Applications
- Switching power supplies
- DC-DC converters
- General purpose rectification
Procurement Notes
Verify the specific ordering suffix 'TL' corresponds to the required tape and reel quantity of 1000 units. Confirm that the application does not involve automotive equipment, as this standard-grade product is explicitly not recommended for such use. Ensure the TO-263S-3 footprint matches the target PCB layout requirements before finalizing procurement.
Selection Notes
Select this component when a common cathode dual diode is required for high-frequency switching applications. The 200V rating and 20A current capacity suit medium-power conversion circuits. Consider the 25ns reverse recovery time for efficiency optimization. Verify thermal management capabilities due to the surface mount D2PAK package constraints.
Part Context
This part belongs to ROHM's standard series of super fast recovery diodes. It is designed to replace older general-purpose rectifiers in modern high-efficiency power electronics. The common cathode arrangement simplifies bridgeless PFC and synchronous rectifier topologies compared to discrete single-diode solutions.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the available documentation. Engineers should verify pinout compatibility and electrical parameter margins when considering alternative manufacturers or different package styles.
