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RFUH20NS4SFHTL is listed in the Single Diodes range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is DIODE STANDARD 430V 20A LPDS. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for RFUH20NS4SFHTL
- Description：DIODE STANDARD 430V 20A LPDS
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：430 V
- Current - Average Rectified (Io)：20A
- Voltage - Forward (Vf) (Max) @ If：1.7 V @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：25 ns
- Current - Reverse Leakage @ Vr：10 µA @ 430 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：LPDS
- Operating Temperature - Junction：150°C
- Grade：Automotive
- Qualification：AEC-Q101
Single Diodes datasheet and documents for RFUH20NS4SFHTL
Single Diodes Overview
The RFUH20NS4SFHTL is an automotive-grade super fast recovery diode manufactured by Rohm Semiconductor. It features a single configuration in a TO-263S package with three terminals. Key electrical parameters include a reverse voltage of 430V, an average rectified forward current of 10A, and a maximum forward voltage of 1.7V at 10A. The device exhibits a maximum reverse recovery time of 25ns at 500mA and 1A reverse current. It supports a junction temperature up to 150°C and operates within a storage temperature range of -55°C to 150°C.
Single Diodes Feature Summary
- Automotive-grade reliability for vehicle applications
- Super fast recovery characteristics for high-speed switching
- Low forward voltage for reduced power loss
Single Diodes Applications
- Automotive power supply circuits
- High-frequency switching applications
- General rectification in automotive electronics
Single Diodes Procurement Notes
Verify the specific suffix 'TL' against official Rohm documentation to confirm tape-and-reel packaging details. Ensure the component meets automotive qualification standards required for your design. Cross-reference the datasheet for any updates on lead-free plating or RoHS compliance status before finalizing procurement specifications.
Single Diodes Selection Notes
Select this component when automotive certification is mandatory and super fast recovery performance is required. Compare the 10A current rating and 430V blocking voltage against circuit demands. Consider the TO-263S package for surface mount thermal management needs in automotive environments.
Single Diodes Part Context
This part belongs to Rohm's automotive super fast recovery diode lineup, designed specifically for vehicle electronics. It complements other series like the RFUH20TB4SHZ but offers different packaging and current ratings. The product line emphasizes high reliability and low switching losses for modern automotive power systems.
Single Diodes Replacement Considerations
The RFUH20TB4SHZ is listed as a similar specification replacement, though it uses a TO-220FN package instead of TO-263S. Verify pinout compatibility and thermal dissipation requirements when substituting between these packages.
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