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DMJ2667-000 is listed in the RF Diode range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF DIODE SCHOTTKY 75MW. Review the specifications below when checking this part for your BOM.
The DMJ2667-000 is a beam-lead silicon Schottky barrier mixer diode quad configured as a ring structure, designed for Ku-band applications from 12.4 to 18.0 GHz. It features high drive characteristics with a maximum junction capacitance of 0.15 pF and a series resistance of 13 Ω at 5 mA. The device has a breakdown voltage of 4 V at 10 μA and a forward voltage range of 500 to 680 mV at 1 mA. It operates within an ambient temperature range of -65°C to +175°C and can dissipate up to 75 mW per junction continuously.
Verify the specific datasheet revision and package outline drawing number before ordering. Confirm that the Ku-band frequency range aligns with system requirements. Ensure proper electrostatic discharge precautions are implemented during handling due to the sensitivity of the beam-lead structure.
Select this part for Ku-band balanced mixer designs requiring high local oscillator drive levels. Compare the 13 Ω series resistance and 0.15 pF maximum capacitance against other beam-lead options if lower drive or different frequency bands are needed. Verify compatibility with the required mounting substrate and bonding techniques.
This component belongs to the Skyworks DME, DMF, and DMJ series of silicon beam-lead Schottky mixer diodes. These devices are categorized by universal mixer applications across S, C, X, Ku, K, and Ka bands. The DMJ prefix specifically denotes high drive level devices within the N-type category.
No direct public substitute part numbers are confirmed in the provided documentation.
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