SMP1307-011LF

RF Diode Overview

The SMP1307-011LF is a single silicon PIN diode from the Skyworks SMP1307 series, housed in an SOD-323 surface-mount package. It features a thick 175 μm intrinsic region and a carrier lifetime of 1.5 μs, designed for very low distortion attenuator applications between 5 MHz and beyond 2 GHz. Key electrical specifications include a maximum reverse voltage of 200 V, a capacitance of 0.3 pF at 30 V reverse bias, and a power dissipation rating of 250 mW. The device operates within a temperature range of -65 °C to +150 °C.

RF Diode Feature Summary

• Low distortion design optimized for PI and TEE attenuator circuits
• Thick 175 μm I-region width for high-power handling
• Plastic packaged with MSL1 rating at 260 °C

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 Skyworks channels or certified distributors. Confirm RoHS compliance status via the manufacturer's Certificate of Conformance. Ensure proper ESD handling protocols are followed during storage and assembly to prevent electrostatic discharge damage.

RF Diode Selection Notes

Select this single-diode configuration when designing custom attenuator topologies requiring individual control elements. Verify that the SOD-323 footprint aligns with PCB layout constraints. Consider the specific resistance values at target forward currents to ensure adequate attenuation performance.

RF Diode Part Context

This component belongs to the SMP1307 series of plastic-packaged PIN diodes. The series includes various configurations such as common anode, common cathode, series pairs, and arrays like the SMP1307-027LF. The SMP1307-011LF specifically provides a single diode unit for flexible circuit integration.

RF Diode Replacement Considerations

SMP1307-003LF, SMP1307-004LF, SMP1307-005LF, SMP1307-006LF, SMP1307-027LF.