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Isolation

I2C isolators – Certifications

We make sure that our devices meet worldwide industry standards for automotive and industrial designs. Multiple independent certification laboratories test and certify our isolated devices for electrical insulation strength. For more information, read the technical articles "Our isolators are certified. Are yours?" and "What the DIN VDE V 0884-11:2017-01 standard means for isolated designs".

Use the table to quickly see the certifications for each isolated I2C device. To find our certification documents, go to our isolation technical documents and search under "More literature".

View certifications by device type

Isolated I2C certification table

UL 1577 (Vrms)
VDE V 0884-11
CSA/IEC 60950-1
CSA/IEC 61010-1
CSA/IEC 60601-1
CQC GB4943.1-2011
Part number
2500
4243
Basic
Basic
Reinforced
Basic
Reinforced
Reinforced
Basic
ISO1540
yes
yes
yes
yes
yes
yes
ISO1541
yes
yes
yes
yes
yes
yes