SFH6206-3X001T

Overview

The SFH6206-3X001T is a single-channel optoisolator featuring a phototransistor output and surface-mount SMD-4 package. It provides 5300Vrms isolation voltage with an input current of up to 60 mA and forward voltage of 1.65 V. The device supports AC or DC input, delivering a collector-emitter saturation voltage of 400 mV max and 50 mA output current. Current transfer ratio ranges from 100% to 320% at 10 mA input. Typical switching times are 2 µs rise and 2 µs fall, with operating temperatures spanning -55°C to 100°C.

Feature Summary

• High isolation voltage of 5300Vrms for robust electrical separation
• Supports both AC and DC input signals for versatile integration
• Fast switching performance with typical 2µs rise and fall times

Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops and monitoring circuits
• Solid-state relay driver interfaces

Procurement Notes

Verify the specific suffix '3' confirms the 100%-320% CTR range against project requirements. Ensure the 4-SMD鸥翼 (gull-wing) footprint matches the PCB layout. Confirm RoHS3 compliance status if environmental regulations apply. Cross-reference the 5300Vrms isolation rating with system safety standards. Validate the 60 mA maximum forward current limits within the driving circuit design.

Selection Notes

Select this component when high isolation voltage and fast response are critical. The SMD-4 package suits automated assembly processes. Compare CTR specifications against other Vishay series like SFH6206-2 for lower gain needs. Consider thermal management given the 250 mW power dissipation limit. Evaluate the AC/DC input flexibility for mixed-signal environments.

Part Context

This part belongs to the SFH6206 family of transistor-output optocouplers designed for general-purpose isolation. It shares the base SFH6206 architecture but differs in packaging and CTR grading. The X001T suffix indicates tape-and-reel packaging for surface-mount technology. It complements through-hole variants like CNY17F by offering compact SMD integration.

Replacement Considerations

• SFH6206-2X001T
• SFH6206-1X001T

FAQ

What is the input signal type supported by SFH6206-3X001T?

The device supports both AC and DC input signals.

What is the typical switching speed of this optocoupler?

The typical rise time is 2µs and the typical fall time is 2µs.