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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 20A LPDS
- 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：LPDS
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The RF2001NS2DFHTL is a super fast recovery diode manufactured by Rohm Semiconductor, designed for automotive applications in compliance with AEC-Q101 standards. It features a common cathode dual configuration housed in a TO-263S (D2PAK) surface-mount package. Key electrical parameters include a maximum repetitive reverse voltage of 200V and an average rectified forward current of 20A. The device exhibits a maximum forward voltage of 0.93V at 5A and a maximum reverse current of 0.01mA at 200V. Its maximum reverse recovery time is 25ns at 500mA, supporting a junction temperature up to 150°C.
Feature Summary
- Common cathode dual configuration for efficient circuit design
- Super fast recovery characteristics enabling low switching loss
- Automotive-grade reliability compliant with AEC-Q101 standards
Applications
- Automotive general rectification circuits
- High-reliability power management systems
- Surface-mount assembly requiring compact packaging
Procurement Notes
Verify the specific ordering suffix 'T' indicates tape-and-reel packaging when sourcing components. Confirm that the part number matches the exact voltage and current ratings required for the target application. Ensure compatibility with standard surface-mount reflow soldering profiles. Check for RoHS compliance status if environmental regulations apply to the final product assembly.
Selection Notes
Select this component for applications requiring high-speed switching and robust thermal performance in automotive environments. The common cathode arrangement simplifies layout compared to separate discrete diodes. Consider the TO-263S package for its balance of current handling capability and board space efficiency. Validate that the 200V rating provides sufficient margin for the system's peak reverse voltages.
Part Context
This component belongs to Rohm's series of super fast recovery diodes tailored for automotive use. It shares the D2PAK form factor with other devices in the family but is distinguished by its 200V rating and 20A current capacity. The 'NS2' designation typically denotes the specific voltage and configuration within the broader RF series lineup.
Replacement Considerations
Direct substitutes may include the RF2001NS3DFHTL or RF1001NS2DFH, provided their voltage and current ratings meet or exceed the original requirements. Verify pinout compatibility and thermal characteristics before swapping. Ensure any replacement also holds AEC-Q101 certification if automotive qualification is mandatory.
