MA4E2514M-1116

RF Diode Overview

The MA4E2514M-1116 is a PIN diode manufactured by MACOM Technology Solutions, designed for high-frequency RF and microwave applications. It utilizes silicon technology and is housed in the ODS144 surface-mount package. The component functions as a variable reactance or resistive element in switching and tuning circuits. Key electrical characteristics include a maximum DC forward current rating of 100 mA and a typical junction capacitance of 0.08 pF at zero bias. The device supports a maximum reverse voltage of 20 V and operates within a temperature range from -55°C to +125°C. Its low parasitic inductance makes it suitable for broadband applications up to several gigahertz.

RF Diode Feature Summary

• Utilizes silicon PIN diode technology for robust RF performance
• Features a compact ODS144 surface-mount package for automated assembly
• Designed for high-speed switching and variable attenuation applications
• Supports operation across a wide industrial temperature range

RF Diode Applications

• RF and microwave phase shifters
• Variable attenuators in test and measurement equipment
• Switching networks in wireless infrastructure
• Tunable filter components in communication systems

RF Diode Procurement Notes

Verify the specific suffix designation against the manufacturer's latest datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the requested quantity aligns with the manufacturer's standard minimum order quantities for the ODS144 package type. Request a certificate of conformity to validate material composition and compliance with relevant environmental standards prior to final procurement authorization.

RF Diode Selection Notes

Select this component when low junction capacitance and high isolation are required in RF signal paths. Ensure the circuit design accommodates the 100 mA forward current limit during peak switching states. Verify that the PCB layout minimizes trace inductance to maintain performance at target frequencies. Compare thermal resistance requirements against the system's heat dissipation capabilities to ensure reliable operation within the specified temperature range.

RF Diode Part Context

This part belongs to MACOM's portfolio of discrete semiconductor devices focused on radio frequency and microwave solutions. It complements other passive and active components used in signal conditioning and routing. The product line targets industries requiring high reliability and consistent performance in demanding electromagnetic environments. It serves as a fundamental building block for complex RF front-end modules.

RF Diode Replacement Considerations

Consult official MACOM documentation for qualified substitute part numbers before implementation. Verify pin compatibility and electrical parameter equivalence for any alternative components. Ensure that any replacement maintains the same package footprint to avoid redesigning the printed circuit board assembly.