MSS20-046-E25

RF Diode Overview

The MSS20-046-E25 is a zero-bias Schottky diode from the MSS20 series, fabricated on P-type epitaxial substrates to ensure superior 1/f noise performance. Designed for microwave detector applications up to 40 GHz, this packaged device utilizes an E25 outline. Key electrical specifications include a maximum junction capacitance of 0.15 pF and a typical tangential signal sensitivity of -58 dBm. The video resistance ranges from 1500 to 2000 ohms, with voltage sensitivity between 2000 and 5000 mV/mW. Absolute maximum ratings specify a reverse voltage of 1 V, forward current of 35 mA, and an operating temperature range from -65°C to +150°C.

RF Diode Feature Summary

• Fabricated on P-type epitaxial substrates for superior low-frequency noise performance in zero-bias detector applications.

RF Diode Applications

• Microwave detector applications up to 40 GHz

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 all absolute maximum ratings for your intended operating conditions. Ensure compatibility with standard surface-mount assembly processes given the E25 outline dimensions.

RF Diode Selection Notes

Select this model when low 1/f noise is critical for high-sensitivity detection at microwave frequencies. Compare total capacitance and tangential signal sensitivity against system requirements. Consider alternative MSS20 variants if different frequency bands or packaging styles are required.

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, beam lead, and packaged devices optimized for RF detection. The MSS20-046 variant specifically targets applications requiring low capacitance and high sensitivity within the specified frequency range.

RF Diode Replacement Considerations

Consult the official MSS20 datasheet for direct substitutes within the series. Verify that any replacement maintains equivalent junction capacitance and tangential signal sensitivity to preserve circuit performance.