The CMR1U-01TR13 is a surface-mount Schottky Barrier Rectifier manufactured by Central Technologies. This diode is designed for high-frequency rectification and fast switching applications. Its compact size and efficient performance make it suitable for a variety of modern electronic devices.

Applications

• Switching Power Supplies
• High-Frequency Inverters
• DC-DC Converters
• Freewheeling Diodes in Inductive Loads
• Reverse Polarity Protection

Features

• Low Forward Voltage Drop: Minimizes power loss and improves efficiency.
• Fast Switching Speed: Enables high-frequency operation.
• Surface Mount Package: Facilitates automated assembly and reduces board space.
• High Surge Current Capability: Provides protection against transient voltage spikes.
• RoHS Compliant: Environmentally friendly, adhering to Restriction of Hazardous Substances standards.

Benefits

• Improved System Efficiency: The low forward voltage drop reduces power dissipation, leading to more efficient circuits.
• Enhanced Reliability: High surge current capability ensures robustness against voltage transients.
• Compact Design: Surface mount package allows for miniaturization of electronic devices.
• Simplified Assembly: Facilitates automated pick-and-place assembly, reducing manufacturing costs.
• Environmentally Compliant: RoHS compliance ensures adherence to environmental regulations.

Technical Specifications

The CMR1U-01TR13 typically features a forward voltage drop of around 0.3 to 0.5 volts, a maximum repetitive reverse voltage (Vrrm) of 100V, and a forward current (If) rating of 1 Ampere. It is commonly available in a small outline SMD package (e.g., SOD-123). It's crucial to refer to the official datasheet for precise electrical characteristics, thermal resistance, and package dimensions. This rectifier utilizes a metal-semiconductor junction formed between a metal and a semiconductor, resulting in its unique electrical properties.

The CMR1U-01TR13 is an ideal choice for designers seeking a reliable and efficient Schottky diode for demanding applications. Its combination of low forward voltage drop, fast switching speed, and high surge current capability makes it a versatile component for modern power electronics.