The CMSD7000 is a high-speed switching diode array manufactured by Central Semiconductor Corp. This device consists of two series-connected diodes in a single surface-mount package, providing a compact solution for various applications. The CMSD7000 is designed for fast switching speeds and low capacitance, making it suitable for demanding high-frequency circuits.

Applications

• High-speed switching circuits
• Protection circuits
• Data line clamping
• Small signal switching
• Mobile devices

Features

• Fast switching speed: trr < 4 ns
• Low capacitance: CT < 4 pF
• Surface mount package: SOT-23
• High breakdown voltage: VR = 100V
• Low leakage current
• Lead-Free Finish/RoHS Compliant (Note1) (*In compliance with European Directive 2002/95/EC requirements)

Benefits

• Reduced board space: The dual diode configuration in a single package saves valuable PCB real estate.
• Improved switching performance: The fast switching speed and low capacitance enable efficient operation in high-frequency circuits.
• Enhanced circuit protection: The high breakdown voltage and low leakage current provide reliable protection against voltage transients.
• Simplified assembly: The surface mount package is easy to handle and solder during assembly.
• Environmentally friendly: RoHS compliant for environmental regulations.

Additional Details

The CMSD7000 is housed in a SOT-23 package. The maximum forward current is 200mA, and the operating temperature range is -65°C to +150°C. It's important to consult the datasheet for detailed electrical characteristics and application notes to ensure proper implementation. The device's fast recovery time is crucial in applications where minimal switching losses are required, and its low capacitance minimizes signal distortion at high frequencies. The robust design and high-quality manufacturing of Central Semiconductor Corp contribute to the reliability and long-term performance of the CMSD7000.