SFH6206-2X001T

Overview

The SFH6206-2X001T is a single-channel optoisolator featuring a transistor output, manufactured by Vishay Semiconductor Opto Division. It provides an isolation voltage of 5300Vrms and operates within a temperature range of -55°C to 100°C. The device supports AC or DC input types with a maximum forward current of 60 mA and a typical forward voltage of 1.25 V. Output specifications include a collector-emitter saturation voltage of 400 mV max and a channel current capacity of 50 mA. The current transfer ratio ranges from 63% to 200% at 10 mA input. Switching characteristics include turn-on/turn-off times of 3 µs and 2.3 µs, respectively, with rise/fall times of 2 µs each. It is housed in a 4-SMD (gull-wing) package.

Feature Summary

• High isolation voltage capability of 5300Vrms for robust electrical separation between circuits
• Wide operating temperature range extending from -55°C to 100°C for diverse environmental conditions
• Low coupling capacitance design to minimize high-frequency noise interference
• Supports both AC and DC input signal types for flexible interface compatibility

Applications

• Digital logic transmission and signal conversion
• Power supply control and switching circuits
• Electrical insulation isolation between circuit stages
• Impedance transformation between system components

Procurement Notes

Verify the specific suffix '2X001T' against official Vishay documentation to confirm the exact Current Transfer Ratio binning and packaging configuration. Ensure that the 4-SMD gull-wing footprint matches the target PCB layout requirements. Confirm RoHS3 compliance status if required by project specifications. Cross-reference the datasheet for any recent Product Change Notifications affecting assembly sources or material compositions before finalizing procurement orders.

Selection Notes

Select this component when high isolation voltage and low coupling capacitance are critical for noise immunity. The wide temperature range makes it suitable for industrial applications. Consider the 63-200% CTR range for gain requirements. Verify that the surface-mount package aligns with automated assembly capabilities. Compare switching speeds against system timing constraints to ensure adequate response times for the intended application frequency.

Part Context

The SFH6206 series represents Vishay's surface-mount optoisolator lineup, designed as a compact alternative to traditional DIP packages like the SFH620A. This family emphasizes high current transfer ratios and enhanced safety isolation. The SFH6206-2X001T specifically denotes a variant within the SMD category, offering similar electrical performance characteristics to its through-hole counterparts while facilitating modern PCB manufacturing processes.

Replacement Considerations

SFH6206-3X001T: Offers a different Current Transfer Ratio range (100%-320%) but shares identical package and isolation specifications.