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Product Detailed Parameters
- Description:DIODE ARRAY SCHOTT 60V 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):60 V
- Current - Average Rectified (Io) (per Diode):3.5A
- Voltage - Forward (Vf) (Max) @ If:610 mV @ 3 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:2 mA @ 60 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 6CWQ06FN is a surface-mount center-tap Schottky rectifier in a D-PAK (TO-252AA) package. It features a 60 V repetitive peak reverse voltage and a total average forward current of 7 A, with 3.5 A per leg at a case temperature of 133°C. The maximum forward voltage drop is 0.61 V at 3 A and 0.76 V at 6 A per leg. The device supports a junction temperature range from -40 to 150 °C and includes a guard ring for enhanced ruggedness.
Feature Summary
- Center tap configuration providing two independent anodes sharing a common cathode base
- Low forward voltage drop designed for high efficiency in power conversion applications
- Guard ring structure integrated to enhance device ruggedness and long-term reliability
Applications
- Switching power supplies
- Free-wheeling diodes
- Battery charging circuits
- Reverse battery protection
Procurement Notes
Verify the specific ordering suffix when purchasing to confirm the required packaging format. Options include standard tubes, tape and reel, left-oriented tape and reel, or right-oriented tape and reel. Confirm that the lead-free designation matches the assembly requirements. Ensure the component meets the necessary thermal management specifications for the intended application environment.
Selection Notes
Select this component for designs requiring a compact surface-mount solution with low forward voltage characteristics. The center-tap topology is suitable for full-wave rectification without requiring a transformer center tap. Evaluate the thermal resistance and allowable case temperature curves to ensure adequate heat dissipation under the expected load conditions and duty cycles.
Part Context
This part belongs to the Vishay Schottky Q series, acquired through the integration of International Rectifier's power control systems. It utilizes silicon technology optimized for high-frequency operation. The D-PAK outline provides a small footprint suitable for dense PCB layouts while maintaining robust current handling capabilities for general-purpose rectification tasks.
Replacement Considerations
Consult official substitution lists for verified equivalents. Cross-reference pinouts and electrical ratings carefully when considering alternative manufacturers.
FAQ
What is the maximum non-repetitive surge current rating?
The maximum peak one-cycle non-repetitive surge current is 490 A for a 5 μs sine wave pulse.
How is the device thermally managed?
The junction-to-case thermal resistance is 4.70 °C/W per leg and 2.35 °C/W for the device, allowing heat dissipation through the common cathode base.
Does the component meet automotive standards?
Yes, the product has been designed and qualified for AEC-Q101 Level standards.
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