The MA4ST240-1141TR is a surface mount PIN diode from M/A-Com Technology Solutions. This diode is designed for use in a variety of RF and microwave applications, including switches, attenuators, and limiters, offering high performance and reliability.

Applications:

• RF Switches: Used in SPDT (Single Pole Double Throw) and other switch configurations for signal routing.
• Attenuators: Employed in variable attenuators for precise signal level control.
• Limiters: Protects sensitive receiver components from excessive power levels.
• Phase Shifters: Integrated in phase shifting networks for adjusting RF signal phase.
• Radar Systems: Applied in transmit/receive (T/R) modules within radar equipment.

Features:

• Low Insertion Loss: Minimizes signal attenuation in the on-state.
• High Isolation: Provides excellent signal isolation in the off-state.
• Fast Switching Speed: Enables rapid switching between the on and off states.
• Surface Mount Package: Facilitates easy and efficient integration into circuit boards.
• RoHS Compliant: Meets environmental regulations for hazardous substances.

Benefits:

• Improved System Performance: Low insertion loss and high isolation contribute to enhanced signal integrity.
• Increased Design Flexibility: Fast switching speed allows for dynamic signal control and agile circuit designs.
• Simplified Assembly: Surface mount package simplifies the manufacturing process and reduces board space requirements.
• Enhanced Reliability: Robust design ensures consistent performance over a wide range of operating conditions.
• Environmental Compliance: RoHS compliance ensures the product meets environmental standards.

Additional Details:

The MA4ST240-1141TR is designed to offer a balance of low insertion loss, high isolation, and fast switching speed. Key electrical characteristics include a low forward resistance and a high reverse breakdown voltage. It is commonly used in telecommunications infrastructure, test and measurement equipment, and military applications. Proper biasing is required to achieve optimal performance. Refer to the product datasheet for specific electrical and mechanical characteristics. The surface mount package is designed for automated assembly, improving manufacturing efficiency and reducing costs.