SBX201C-L-TB-E

RF Diode Overview

The SBX201C-L-TB-E is a radio frequency Schottky diode manufactured by onsemi. It features a dual series configuration housed in a compact 3-CP (SOT-23) surface-mount package. The device is designed for high-frequency applications with a peak reverse voltage of 2V and a maximum forward current of 50 mA. It exhibits low capacitance, specified at 0.28 pF at 0V bias and 1 MHz. The component operates within a junction temperature range up to 150°C and complies with RoHS3 standards.

RF Diode Feature Summary

• Dual series Schottky barrier rectifier structure optimized for RF signal processing
• Ultra-low junction capacitance suitable for high-frequency signal integrity
• Compact SOT-23 surface-mount footprint for space-constrained designs

RF Diode Applications

• RF mixer circuits
• Detector applications in communication systems
• High-frequency switching power supplies

RF Diode Procurement Notes

Verify the specific suffix 'L' against official onsemi documentation, as standard listings often reference the 'TB' variant. Confirm availability status, as this component family may be subject to obsolescence notices. Ensure the selected distributor provides valid traceability documents and RoHS compliance declarations matching the exact part number before procurement.

RF Diode Selection Notes

Select this component when a dual-series RF Schottky configuration is required in an SOT-23 package. Evaluate the 2V reverse voltage limit against peak RF signals to prevent breakdown. Compare the 0.28 pF capacitance value with circuit requirements to ensure minimal signal attenuation at the target operating frequency.

RF Diode Part Context

This part belongs to the SBX201 series of RF Schottky diodes from onsemi. It shares the same die and electrical characteristics as the SBX201C-TB-E but utilizes a different packaging or tape-and-reel specification indicated by the 'L' suffix. It serves as a discrete solution for RF front-end modules requiring low-loss rectification.

RF Diode Replacement Considerations

The NSR201MXT5G is a manufacturer-recommended replacement for the SBX201C-TB-E. Verify if the NSR201MXT5G matches the specific electrical parameters and pinout of the SBX201C-L-TB-E variant before substitution.