ProjectsPricingInsights

SFH6156-2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SFH6156-2 product

SFH6156-2

Photovoltaic Output

OptocouplerPhototransistorHigh Reliability

The SFH6156-2 is a high-reliability, single-channel optocoupler with a phototransistor output, designed for robust signal isolation in power and telecom applications.

Best for

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

Avoid if

  • Applications requiring extremely high-speed data transmission beyond the kHz range.

Check before use

  • Ensure the CTR bin matches your circuit gain requirements.

Key specifications

Isolation Voltage
5300 VRMS
CTR
63% - 125%
VCEO
70 V

Compliance & Environment

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

Application

Power SuppliesTelecom

Datasheet

b52565ad63e96119cf60ee2a3fd601b8_2208301730_Vishay-Intertech-SFH6156-2_C5156027.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SFH6156-2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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, providing 5300 VRMS isolation.