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6CWQ04FNTRL
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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 40V 3.5A DPAK
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：3.5A
- Voltage - Forward (Vf) (Max) @ If：530 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：2 mA @ 40 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 6CWQ04FN is a surface-mount Schottky rectifier in a D-PAK (TO-252AA) package. It features a center tap configuration with two elements, rated for 7 A average forward current and 40 V repetitive reverse voltage. Key electrical parameters include a maximum forward voltage drop of 0.53 V at 3 A and 0.67 V at 6 A per leg. The device supports a peak non-repetitive surge current of 500 A and operates within a junction temperature range of -40 to 150 °C.
Feature Summary
- Center tap configuration designed for low forward voltage drop and small PCB footprint
- Guard ring construction provides enhanced ruggedness and long-term reliability
- Suitable for high frequency operation and fast switching applications
Applications
- Disk drives
- Switching power supplies
- Converters
- Free-wheeling diodes
- Reverse battery protection
Procurement Notes
Verify the specific ordering suffix to confirm packaging orientation and lead-free status. Options include standard tube, tape and reel, left-oriented tape and reel, or right-oriented tape and reel. Confirm that the component meets AEC-Q101 Level qualification requirements if automotive application standards are necessary for the design.
Selection Notes
Select this component when a compact surface-mount solution with a center tap is required. The D-PAK outline offers a balance between thermal performance and board space efficiency. Ensure the circuit design accommodates the specified 40 V rating and 7 A continuous current capability while managing thermal resistance from junction to case.
Part Context
This part belongs to the Vishay 6CWQ series of Schottky barrier rectifiers. Originally developed by International Rectifier before its acquisition by Vishay Intertechnology, Inc., the product line focuses on high-efficiency power conversion components. The 6CWQ04FN specifically utilizes silicon technology optimized for low loss in modern electronic systems.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains the D-PAK form factor, center tap topology, and equivalent 40 V / 7 A ratings.
