MA46H202-1088

Overview

The MA46H202-1088 is a single variable capacitance diode manufactured by MACOM Technology Solutions. It utilizes Gallium Arsenide material with a hyperabrupt junction profile and is housed in the ODS-1088 surface mount package, corresponding to the R-PDSO-G2 form factor. The device features a nominal diode capacitance of 2.7 pF at zero bias and a minimum breakdown voltage of 22 V. Key electrical specifications include a maximum forward current of 50 mA and a minimum quality factor of 2000. It operates within a temperature range of -65°C to +125°C.

Feature Summary

• Hyperabrupt junction design for high linearity
• Gallium arsenide construction for low leakage
• Surface mount compatibility

Applications

• RF tuning circuits
• Voltage-controlled oscillators
• Frequency synthesizers

Procurement Notes

Verify component authenticity through authorized MACOM distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability upon receipt. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering processes.

Selection Notes

Select this component when a 2.7 pF baseline capacitance and 22 V reverse voltage rating are required. The hyperabrupt characteristic suits applications demanding wide tuning ranges. Verify that the ODS-1088 footprint aligns with the target PCB layout constraints.

Part Context

This part belongs to the MA46H series of surface mount gallium arsenide tuning varactors. The series provides silicon nitride protected junctions designed for low leakage current and high reliability in RF environments.

Replacement Considerations

Cross-reference with MA46H202-1056 for alternative packaging options. Verify pinout compatibility and thermal characteristics before substituting.