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SFH6186-4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFH6186-4 product

SFH6186-4

Photovoltaic Output

OptocouplerSMDVishay5300V Isolation

The SFH6186-4 is a high-reliability SMD optocoupler featuring 5300 VRMS isolation and a 160-320% CTR, ideal for industrial and telecom signal isolation.

Best for

  • Industrial controls
  • Telecom equipment
  • Battery-powered systems

Avoid if

  • Applications requiring extreme high-speed switching beyond the specified microsecond range.

Check before use

  • Verify the SMD soldering profile against the datasheet recommendations.

Key specifications

Isolation Voltage
5300 VRMS
CTR Range
160% - 320%
VCEO
55 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Industrial ControlsTelecom

Datasheet

doc

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFH6186-4: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 4-pin surface-mount optocoupler with a GaAs infrared emitter and a silicon phototransistor detector, designed for high-isolation signal transmission.