MADL-011074-DIE

RF Diode Overview

The MADL-011074-DIE is a passive C-band PIN diode limiter operating from 4 to 8 GHz. It handles up to 40 dBm CW incident power at room temperature with low flat leakage power below 19 dBm and insertion loss ranging from 0.6 to 0.9 dB across the band. The device features input and output return losses of 15 dB, spike leakage power of 24 dBm, and a recovery time of 130 ns. Packaged as a die in a gel pack, it measures 2.78 x 2.20 mm and operates within a temperature range of -40°C to +85°C.

RF Diode Feature Summary

• Integrated AlGaAs PIN diode structure providing fast signal response and recovery times without DC bias
• Passive design with DC decoupled input and output ports for simplified circuit integration
• Compact bare die form factor suitable for high-density mounting on substrates or modules

RF Diode Applications

• Protection of sensitive receiver components such as low noise amplifiers (LNAs), detectors, and mixers
• Radar systems requiring robust signal limiting capabilities
• Electronic warfare (EW) applications demanding reliable RF protection

RF Diode Procurement Notes

Verify the specific ordering suffix and packaging configuration directly with MACOM or authorized distributors before placing orders. Confirm that the gel pack format meets your facility's handling requirements for bare die components. Ensure all procurement documentation aligns with current RoHS compliance standards and verify lead times for this specific die-level product variant.

RF Diode Selection Notes

Select this component when designing circuits for the 4 to 8 GHz frequency range requiring passive limiting. Ensure the application can accommodate the 2.78 x 2.20 mm die dimensions and utilizes recommended eutectic-free epoxy attachment methods. Verify thermal management strategies support the specified junction temperature limits and operating environment constraints.

RF Diode Part Context

This part belongs to the MADL series of integrated PIN diode limiters manufactured by MACOM Technology Solutions. It represents a specialized bare-die solution designed for integration into custom modules or subsystems where space and performance are critical factors. The series focuses on providing robust protection for downstream RF components in demanding communication and radar environments.

RF Diode Replacement Considerations

No public confirmed substitute part numbers are available for this specific die-level component. Designers must evaluate alternative MACOM models based on matching electrical specifications and physical footprint constraints.