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SFH615A-4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFH615A-4 product

SFH615A-4

Photovoltaic Output

OptocouplerPhototransistorHigh Reliability

The SFH615A-4 is a high-reliability, single-channel optocoupler with a phototransistor output, providing 5300 VRMS isolation and a 160-320% current transfer ratio.

Best for

  • Switchmode power supplies
  • Telecom equipment
  • Battery-powered systems

Avoid if

  • Space-constrained designs requiring SMD components (unless using specific options)

Check before use

  • Isolation voltage requirements
  • CTR linearity needs

Key specifications

Isolation Voltage
5300 VRMS
CTR Range
160% - 320%
Output Voltage
70 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.49.8000

Application

Power SuppliesTelecom

Datasheet

a704a92cfaa166a4a4551ed690931cff_VISHAY(威世)&SFH615A-4.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFH615A-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 high-reliability optocoupler featuring a GaAs infrared emitter and a silicon phototransistor detector in a 4-pin DIP package.