SMP1307-006LF

RF Diode Overview

The SMP1307-006LF is a silicon PIN diode from the Skyworks SMP1307 series, packaged in an SOT-23 housing. It features a reverse series pair configuration with a maximum reverse voltage of 200 V and a power dissipation rating of 250 mW. The device exhibits a maximum capacitance of 0.3 pF at 30 V and 1 MHz, and a carrier lifetime of 1.5 μs. Operating frequencies range from 5 MHz to beyond 2 GHz. Series resistance values are specified as 100 Ω at 1 mA, 10 Ω at 10 mA, and 3 Ω at 100 mA, all measured at 100 MHz.

RF Diode Feature Summary

• Designed for very low distortion Pi and TEE attenuator applications
• Utilizes a thick 175 μm I-region width to minimize signal distortion
• Compatible with lead-free soldering processes and rated MSL1

RF Diode Applications

• Very low distortion Pi and TEE attenuators
• Cable TV AGC systems
• High-volume wireless systems

RF Diode Procurement Notes

Verify component authenticity through authorized distribution channels or direct manufacturer contact. Confirm RoHS compliance status using the official Skyworks Certificate of Conformance. Ensure handling procedures adhere to industry-standard ESD precautions during storage and assembly to prevent electrostatic discharge damage.

RF Diode Selection Notes

Select this component when designing broadband attenuators requiring low distortion characteristics within the 5 MHz to 2 GHz frequency range. The SOT-23 package suits space-constrained surface mount layouts. Evaluate thermal management requirements against the 250 mW power dissipation limit under expected operating conditions.

RF Diode Part Context

This part belongs to the SMP1307 series of plastic packaged, surface mountable, low capacitance silicon PIN diodes. The series includes various configurations such as common anode, common cathode, single PI, and arrays like the SMP1307-027LF. All variants share similar core electrical properties optimized for TV distribution and RF attenuation.

RF Diode Replacement Considerations

SMP1307-003LF (Common Anode), SMP1307-004LF (Common Cathode), SMP1307-005LF (Series Pair).

RF Diode FAQ

What is the specific package marking code for the SMP1307-006LF?

The marking code for the SMP1307-006LF is RJ8.

How does the carrier lifetime affect the device's performance?

The 1.5 μs carrier lifetime results in specific resistance values, ensuring 100 Ω maximum at 1 mA and 10 Ω maximum at 10 mA.

Is the SMP1307-006LF suitable for lead-free soldering?

Yes, the device is rated MSL1 @ 260 °C per JEDEC J-STD-020 and can be used for lead or lead-free soldering.