The 12CWQ10FNTR-M3 is a dual common cathode Schottky Barrier Rectifier from Vishay Semiconductors, designed for high-efficiency rectification in switching power supplies and other high-frequency applications.

Applications

• Switching mode power supplies (SMPS)
• High frequency DC-DC converters
• Freewheeling diodes
• Reverse polarity protection
• LED lighting applications

Features

• Low forward voltage drop
• High surge current capability
• High frequency operation
• Halogen-free according to IEC 61249-2-21
• RoHS compliant

Benefits

• Increases efficiency of power conversion by minimizing power loss.
• Provides robust protection against transient surges.
• Suitable for high-frequency applications due to fast switching speed.
• Environmentally friendly due to halogen-free design.
• Complies with environmental regulations.

Technical Specifications

The 12CWQ10FNTR-M3 features a maximum repetitive peak reverse voltage (VRRM) of 100V and an average forward current (IF(AV)) of 12A (6A per diode). The forward voltage (VF) is typically 0.75V at 6A. It is available in a DPAK package for surface mounting.

Absolute Maximum Ratings: Repetitive Peak Reverse Voltage (VRRM): 100V, Average Forward Current (IF(AV)): 12A, Peak Forward Surge Current (IFSM): 170A, Operating Junction Temperature (TJ): -40 to +150°C, Storage Temperature Range (Tstg): -40 to +150°C.

This Schottky rectifier is commonly used in switch-mode power supplies to improve efficiency and reduce heat dissipation. Its low forward voltage drop and fast switching characteristics make it well-suited for high-frequency power conversion applications, such as those found in computer power supplies and automotive electronics.