MSS20-141-0402

RF Diode Overview

The MSS20-141-0402 is a zero-bias Schottky diode from the MSS20 series, packaged in an 0402 outline. It operates up to 26 GHz with a maximum junction capacitance of 0.15 pF and a typical tangential signal sensitivity of -59 dBm. The device features a typical video resistance of 6000 Ω and voltage sensitivity of 8000 mV/mW. Absolute maximum ratings include a reverse voltage of 1 V, forward current of 35 mA, and power dissipation of 100 mW. Operating and storage temperatures range from -65°C to +150°C.

RF Diode Feature Summary

• Fabricated on P-type epitaxial substrates for superior 1/f noise performance
• Designed for microwave detector applications up to 40 GHz
• Available in chip beam lead and packaged configurations

RF Diode Applications

• Microwave detection systems
• Zero-bias detector circuits
• RF sensing applications

RF Diode Procurement Notes

Verify the specific ordering suffix against official MACOM documentation to confirm package type and electrical tolerances. Confirm that the component meets the required operating temperature range and absolute maximum ratings for the intended application environment before finalizing procurement.

RF Diode Selection Notes

Select this model when low tangential signal sensitivity and high voltage sensitivity are required for microwave detection. Ensure the design accommodates the 0402 package dimensions and the specified maximum junction capacitance limits for the target frequency band.

RF Diode Part Context

This component belongs to the MSS20-xxx-x Series of zero-bias Schottky diodes manufactured by MACOM Technology Solutions. The series includes various chip and packaged options optimized for low-noise performance in high-frequency detection applications.

RF Diode Replacement Considerations

Consult the official MSS20 datasheet for alternative models within the same series that offer different frequency ranges or packaging styles. Verify compatibility with existing circuit parameters before substituting.