Automotive Schottky Barrier Rectifiers

MCC's automotive Schottky barrier rectifiers are ideal for low-power, high-efficiency applications

MCC extends their SMD automotive portfolio for high-power, small area, and high surge forward current requirements with the MBR Schottky barrier rectifiers. These rectifiers are available in a TO-277 package, allowing current capacities up to 15 A, blocking voltages from 45 V to 200 V, and small reverse currents of 10 µA at 25°C.

Key Features:

• AEC-Q101 qualified
• High surge forward current capability
• Low power loss, high efficiency
• Halogen-free and green device
• High voltage (200 V) and current capabilities (up to 15 A)
• Low reverse current

Applications:

• Low-power, high-efficiency applications
• Reverse battery protection
• DC/DC blocking/conducting element on SMPS
• Freewheeling applications
• OR-ing bus voltages

Advantages:

• Small VF (Forward Voltage)
• Very Fast Reverse Recovery
• Low capacitance of the junction

Design Considerations:

• Reverse leakage current should be taken into consideration at higher temperatures
• For higher voltages, Fast Recovery Diodes are more efficient.
• VF decreases with increased temperature