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6CWQ10FN
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Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 100V 3.5A DPAK
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：3.5A
- Voltage - Forward (Vf) (Max) @ If：810 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 100 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252AA (DPAK)
- Grade：-
- Qualification：-
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Overview
The Vishay 6CWQ10FN is a surface-mount Schottky rectifier in a D-PAK (TO-252AA) package. It features a center tap configuration with two common cathodes and anode inputs. The device supports a maximum average forward current of 7 A per leg and withstands a repetitive peak reverse voltage of 100 V. Key electrical characteristics include a maximum forward voltage drop of 0.81 V at 3 A and 440 A non-repetitive surge current capability. Junction temperature ranges from -40 to 150 °C, with a thermal resistance of 4.70 °C/W per leg.
Feature Summary
- Center tap configuration with dual common cathodes for efficient power conversion
- Low forward voltage drop designed to minimize power losses
- Guard ring structure provides enhanced ruggedness and long-term reliability
- Small footprint surface mount design suitable for high-frequency applications
Applications
- Switching power supplies
- Disk drives
- Free-wheeling diodes
- Reverse battery protection circuits
Procurement Notes
Verify the specific ordering suffix to confirm packaging orientation and lead-free status. Standard production versions are available in tubes or tape and reel formats. Confirm that the component meets AEC-Q101 Level qualification requirements if automotive application standards are necessary. Ensure the procurement documentation matches the exact part number and revision specified in the datasheet.
Selection Notes
Select this component when a compact surface-mount solution with a center tap is required. The 7 A rating per leg makes it suitable for moderate current applications. Evaluate the thermal resistance and junction temperature limits against the expected operating environment. Consider the low forward voltage drop for efficiency optimization in DC/DC converters and freewheeling paths.
Part Context
This component belongs to the Vishay 6CWQ series of high-current density Schottky rectifiers. Originally developed by International Rectifier before its acquisition by Vishay, the series is known for robust performance in demanding power-conversion environments. The 6CWQ10FN specifically utilizes the TO-252AA outline to provide a balance between current handling capacity and board space efficiency.
Replacement Considerations
Consult official replacement lists for verified substitutes. Cross-reference pinouts and electrical ratings carefully when considering alternative manufacturers.
