RN142GT2R

RF Diode Overview

The RN142GT2R is a PIN diode manufactured by ROHM Semiconductor, designed for high-frequency switching applications. It features a single configuration with two terminals housed in a VMD2 package (SOD-723). Key electrical parameters include a reverse voltage of 30V and a forward current rating of 100mA. The device exhibits a junction temperature limit of 150°C and a capacitance of 0.4pF at 1V reverse bias. Its RF resistance is specified at 2.8Ω when driven by 3mA at 100MHz.

RF Diode Feature Summary

• Small mold type construction suitable for surface mount mounting styles
• Low RF resistance characteristics optimized for high-frequency operation
• Low capacitance design supporting efficient signal switching

RF Diode Applications

• High-frequency switching circuits
• RF signal processing components
• Attenuator and phase shifter modules

RF Diode Procurement Notes

Verify the specific ordering suffix GT2R against the official datasheet to confirm tape and reel packaging details. Confirm RoHS compliance status and JEITA package classification prior to integration. Ensure the supply status aligns with project timelines as availability may vary.

RF Diode Selection Notes

Select this component for designs requiring a 30V reverse voltage rating and compact SOD-723 footprint. Compare the 0.4pF capacitance and 2.8Ω RF resistance against circuit requirements. Verify thermal management capabilities given the 150°C maximum junction temperature specification.

RF Diode Part Context

This part belongs to the RN series of PIN diodes from ROHM Semiconductor. These devices are engineered for small form factor implementations in electronic systems. The product line emphasizes reliability and performance in radio frequency environments.

RF Diode Replacement Considerations

RN142SM is listed as a similar specification alternative with a recommended status. Verify pinout compatibility and package differences between VMD2 and EMD2 before substitution.