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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 100V 6A 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)：100 V
- Current - Average Rectified (Io) (per Diode)：6A
- 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：TO-252AA (DPAK)
- Grade：-
- Qualification：-
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Overview
The 12CWQ10FN is a surface mount, center tap Schottky rectifier in a D-PAK (TO-252AA) package. It features an average forward current of 12 A and a repetitive peak reverse voltage of 100 V. The device offers a maximum forward voltage drop of 0.80 V at 6 A and 0.95 V at 12 A per leg. Maximum reverse leakage current is 1 mA at 25°C and 4 mA at 125°C. Junction temperature ranges from -55 to 150°C. Thermal resistance junction-to-case is 3.0°C/W per leg.
Feature Summary
- Center tap configuration for dual-leg operation
- Low forward voltage drop for high efficiency
- Guard ring structure for enhanced ruggedness
- Small footprint surface mount design
Applications
- Disk drives
- Switching power supplies
- Converters
- Free-wheeling diodes
- Battery charging circuits
Procurement Notes
Verify the specific ordering suffix to confirm packaging orientation and lead-free status. The datasheet indicates TR, TRL, and TRR options exist. Confirm the document revision matches your requirements as specifications are subject to change without notice. Ensure the component meets AEC-Q101 Level qualification if automotive application is intended. Cross-reference the marking code with the official outline table.
Selection Notes
Select this component when low forward voltage drop and small PCB footprint are critical. The center tap design simplifies circuit topology for dual-rail or bridge-less applications. Verify thermal management capabilities against the provided derating curves. Ensure the operating junction temperature remains within the specified -55 to 150°C range for reliable performance under all load conditions.
Part Context
This part belongs to Vishay's 12CWQ series of Schottky rectifiers. It utilizes the D-PAK outline, similar to TO-252AA. The product was originally developed by International Rectifier before being acquired by Vishay Intertechnology, Inc. The series is designed for general-purpose rectification where speed and efficiency are prioritized over high voltage blocking capability.
Replacement Considerations
No public confirmed substitute part numbers are listed in the source material.
FAQ
What is the typical junction capacitance per leg?
The typical junction capacitance is 183 pF, measured at VR = 5VDC with a test signal range of 100kHz to 1MHz at 25°C.
Does the device support avalanche energy?
Yes, it has a non-repetitive avalanche energy rating of 6 mJ per leg at TJ = 25°C with IAS = 1 Amps and L = 12 mH.
What is the maximum surge current rating?
The maximum peak one-cycle non-repetitive surge current is 330 A for a 5 μs sine pulse or 3 μs rectangular pulse.
