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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTTKY 100V DPAK
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：-
- Voltage - Forward (Vf) (Max) @ If：800 mV @ 6 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 100 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：DPAK
- Grade：-
- Qualification：-
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Overview
The 12CWQ10FN is a dual common cathode Schottky rectifier array manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 100V and an average forward rectified current rating of 12A. The device utilizes a surface mount TO-252-3 (DPAK) package with two leads and a tab. Key electrical characteristics include a maximum forward voltage drop of 0.65V at 6A and 125°C junction temperature, and a maximum non-repetitive peak surge current of 330A.
Feature Summary
- Dual common cathode configuration for efficient power conversion
- Low forward voltage drop to enhance system efficiency
- Guard ring structure designed for enhanced ruggedness and long-term reliability
- Surface mountable design with small footprint
Applications
- Switching power supplies
- Disk drives
- Free-wheeling diodes in low voltage DC-to-DC converters
Procurement Notes
Verify the manufacturer marking against official SMC Diode Solutions documentation to confirm authenticity. Ensure the component matches the specified TO-252-3 package dimensions and pinout configuration. Cross-reference the part number suffixes with the manufacturer's latest datasheet to confirm specific thermal or electrical variants before procurement.
Selection Notes
Select this component when a dual Schottky barrier rectifier is required for low-voltage, high-current applications. The 100V rating and 12A current capacity suit various DC-DC converter topologies. Consider the DPAK package for space-constrained designs requiring robust thermal performance through the exposed tab connection.
Part Context
This part belongs to the CWQ series of Schottky rectifiers from SMC Diode Solutions. These devices are engineered for high-frequency operation and low power loss. The series typically offers options for various voltage ratings and current capacities within the same surface mount form factor, facilitating standardized PCB layouts across different product lines.
Replacement Considerations
The Vishay VS-12CWQ10FN-M3 is a confirmed substitute with identical electrical specifications and pinout compatibility. Verify that the replacement source provides equivalent thermal resistance values and packaging standards to ensure seamless integration into existing designs.
