SFH6156-2X001

$0.74

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube

SKU:443dd0d3579c Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：63% @ 10mA
Current Transfer Ratio (Max)：125% @ 10mA
Turn On / Turn Off Time (Typ)：3µs, 2.3µs
Rise / Fall Time (Typ)：2µs, 2µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.25V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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SFH6156-2X001

Overview

The SFH6156-2X001 is a single-channel phototransistor output optocoupler from Vishay. It features an NPN phototransistor with a collector-emitter voltage of 70 V and a maximum collector current of 100 mA. The device provides high isolation with 5300 Vrms insulation voltage. Current transfer ratio ranges from 63% to 125%. Forward current is 60 mA with a forward voltage of 1.25 V. Rise time is 3 µs and fall time is 2.3 µs. Operating temperature spans -55°C to +100°C. Power dissipation is 150 mW.

Feature Summary

Provides electrical isolation between input and output circuits via infrared LED and phototransistor.
Features high insulation voltage for safe signal transmission across potential differences.
Designed for surface mount installation in compact electronic assemblies.

Applications

Digital logic signal transmission and conversion
Power supply control and switching circuits
Electrical insulation between circuit stages

Procurement Notes

Verify the specific suffix X001 against official Vishay documentation to confirm package type and tape/reel specifications. Ensure the CTR bin matches design requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before finalizing procurement.

Selection Notes

Select this component when high isolation voltage and moderate speed are required. The NPN output suits standard logic interfacing. Verify that the 63-125% CTR range meets system gain requirements. Check thermal limits for the operating environment. Consider the SMD-4 package constraints for PCB layout.

Part Context

This part belongs to the SFH series of transistor output optocouplers by Vishay Semiconductor Opto Division. These devices are designed for general-purpose isolation applications. The series offers various CTR bins and packaging options to suit different assembly needs while maintaining consistent electrical performance characteristics.