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SFH6156-3T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFH6156-3T product

SFH6156-3T

Programmers

OptocouplerPhototransistorIsolation

The SFH6156-3T is a high-reliability, single-channel phototransistor optocoupler from Vishay, featuring 5300 VRMS isolation and 100-200% CTR, ideal for power supply and telecom isolation.

Best for

  • Signal isolation
  • Power supply feedback loops

Avoid if

  • High-speed data communication requiring MHz bandwidth

Check before use

  • Isolation voltage requirements
  • CTR binning

Key specifications

Isolation Voltage
5300 VRMS
CTR
100-200%
Max VCEO
70 V

Compliance & Environment

RoHS
Y
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8541408000.0

Application

Power SupplyTelecom

Datasheet

237759.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFH6156-3T: 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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Alternative components

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

Design and risk insights

Questions & answers

The SFH6156-3T is a high-reliability optocoupler consisting of a GaAs infrared diode emitter optically coupled to a silicon planar phototransistor in an SMD-4 package.