DMF3942-000

$0.92

Description：RF DIODE SCHOTTKY 75MW DIE
Series：DMF

SKU:a163bd50b888 Category: RF Diodes Brand: Skyworks Solutions Inc.

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Product introduction

DMF3942-000 is listed in the RF Diode range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF DIODE SCHOTTKY 75MW DIE. Review the specifications below when checking this part for your BOM.

RF Diode specifications for DMF3942-000

Description：RF DIODE SCHOTTKY 75MW DIE
Series：DMF
Mfr：Skyworks Solutions Inc.
Package：Tray
Diode Type：Schottky - Ring
Voltage - Peak Reverse (Max)：-
Current - Max：100 mA
Capacitance @ Vr, F：-
Resistance @ If, F：-
Power Dissipation (Max)：75 mW
Operating Temperature：-65°C ~ 175°C (TA)
Package / Case：Die
Supplier Device Package：Die
Grade：-
Qualification：-

RF Diode datasheet and documents for DMF3942-000

DMF3942-000

RF Diode Overview

The DMF3942-000 is a silicon beamless Schottky diode manufactured by Skyworks Solutions Inc. It belongs to the X-band series with a low barrier height configuration. The device features a peak inverse voltage of 8 V minimum and a power dissipation rating of 75 mW per junction. Electrical characteristics include a forward voltage range of 250 mV to 310 mV at 1.0 mA, a maximum capacitance of 0.30 pF at 0 V and 1 MHz, and a resistance of 8 Ω minimum at 10 μA. It utilizes the 551-002 outline drawing package.

RF Diode Feature Summary

Mechanically rugged design suitable for high reliability applications
Optimized mixer performance through specific barrier height selection
Compatible with automated high volume manufacturing lines

RF Diode Applications

Microwave MIC assembly
Automated high volume manufacturing lines
Double balanced mixers

RF Diode Procurement Notes

Verify component authenticity against official Skyworks documentation. Confirm RoHS compliance status via the manufacturer's Certificate of Conformance prior to integration. Ensure handling procedures adhere to industry-standard ESD precautions to prevent damage during assembly.

RF Diode Selection Notes

Select this part for X-band mixer designs requiring low barrier height characteristics. Evaluate thermal management capabilities as the power dissipation limit is 75 mW per junction. Verify that the 551-002 package dimensions align with the target PCB layout constraints.

RF Diode Part Context

This component is part of the Skyworks Silicon Beamless Schottky Diodes family, which includes pairs and quads designed for commercial and industrial uses. The product line offers various configurations such as series pairs, rings, and bridges to meet diverse system requirements.