MLP7120-T86

RF Diode Overview

The MLP7120-T86 is a low power limiter diode from the MLP71xx Series, designed for passive or active limiters operating from 100 MHz to beyond 20 GHz. It utilizes specially processed PIN diodes with thin intrinsic regions to provide variable threshold and leakage power levels. The device features a breakdown voltage of 120 V to 180 V, junction capacitance of 0.2 pF, series resistance of 0.15 Ω, and thermal resistance of 40 °C/W. RF characteristics include a peak handling power of 60 W, an input threshold of 20 dBm, and a recovery time of 50 ns.

RF Diode Feature Summary

• Specially processed PIN diodes with thin intrinsic regions for reliable operation in military, commercial, and industrial applications.
• Designed specifically for receiver protection and limiter applications across a wide frequency range.
• Capable of handling high peak power while maintaining fast turn-on times and low insertion loss.

RF Diode Applications

• Receiver protection circuits
• Passive limiters
• Active limiters

RF Diode Procurement Notes

Verify the specific package suffix T86 corresponds to the CS37 pill package with a ceramic body when placing orders. Confirm that the component meets RoHS compliance requirements as stated in the datasheet. Ensure proper ESD handling procedures are followed during assembly, as these devices are HBM Class 0 sensitive. Check for any recent revisions to the MLP71xx Series documentation to ensure current specifications are utilized.

RF Diode Selection Notes

Select the MLP7120 variant when higher breakdown voltage (120-180 V) and higher peak power handling (60 W) are required compared to other series members. The T86 suffix indicates a specific pill package suitable for certain mounting configurations. Consider the 50 ns recovery time and 0.2 pF junction capacitance for high-frequency signal integrity requirements in limiter designs.

RF Diode Part Context

The MLP7120-T86 belongs to the MLP71xx Series of low power limiter diodes manufactured by MACOM Technology Solutions. This series offers various options with different intrinsic region thicknesses to tailor threshold and leakage characteristics. The T86 designation identifies the specific CS37 pill package style within this family of rugged semiconductor components.

RF Diode Replacement Considerations

Other MLP71xx variants such as MLP7121 or MLP7122 offer similar electrical profiles but with different junction capacitances and thermal resistances. Package alternatives like CS11 or CS16 may be considered if form factor changes are acceptable. Verify compatibility with existing circuit layouts before substituting with different series members.

RF Diode FAQ

What is the maximum peak power handling capability of the MLP7120?

The MLP7120 can handle a peak power of up to 60 W.

What does the T86 suffix indicate for this part number?

The T86 suffix indicates the CS37 package style, which is a pill package with a ceramic body.

What is the typical junction capacitance of the MLP7120?

The typical junction capacitance is 0.2 pF at 0 V reverse bias and 1 MHz.