Safety and Regulatory Certification for Digital Isolation

The iCoupler® family of digital isolation products are in compliance with the safety and regulatory agencies including UL, CSA, VDE, TÜV, CQC, ATEX and IECEx. The following table summarizes the achieved ratings for each product and includes links to the safety certificates.

Last updated: 12/2023

** Click on bullets to view safety reports.

Part No. UL 1577
(kVrms)
CSA/IEC
60950/62368
CSA/IEC
61010
CSA/IEC
60601
VDE/IEC
60747-17
CQC
GB 4943.1
HazLoc / Intrinsic
Safety
≤ 1.0 1 2.5 2.75 3 3.5 3.75 5 5.7 6 6.5 7.5 Basic Reinf. Basic Reinf. 1 MOPP 2 MOPP Basic Reinf. UKEX IECEx ATEX UL 913
Standard Digital Isolators
ADuM110N         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM120N         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM121N         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM130DRZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM130DRWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM130ERZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM130ERWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM131DRZ             blue-bullet           blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM131DRWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM131ERZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM131ERWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM140DRZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM140DRQZ                         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM140DRWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM140ERZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM140ERQZ                         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM140ERWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
Part No. UL 1577
(kVrms)
CSA/IEC
60950/62368
CSA/IEC
61010
CSA/IEC
60601
VDE/IEC
60747-17
CQC
GB 4943.1
HazLoc / Intrinsic
Safety
≤ 1.0 1 2.5 2.75 3 3.5 3.75 5 5.7 6 6.5 7.5 Basic Reinf. Basic Reinf. 1 MOPP 2 MOPP Basic Reinf. UKEX IECEx ATEX UL 913
Standard Digital Isolators
ADuM141DRZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM141DRQZ                         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM141DRWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM141ERZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM141ERQZ                         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM141ERWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM142DRZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM142DRQZ                         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM142DRWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM142ERZ         blue-bullet               blue-bullet blue-bullet blue-bullet   blue-bullet     blue-bullet blue-bullet        
ADuM142ERQZ                         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM142ERWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM150NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM151NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM152NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM160NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM161NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM162NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM163NRZ         blue-bullet               blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet     blue-bullet blue-bullet        
ADuM210N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet          
ADuM220N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet blue-bullet        
ADuM221N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet blue-bullet        
ADuM225N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet          
ADuM226N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet          
ADuM230DRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM230DRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM230ERIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
Part No. UL 1577
(kVrms)
CSA/IEC
60950/62368
CSA/IEC
61010
CSA/IEC
60601
VDE/IEC
60747-17
CQC
GB 4943.1
HazLoc / Intrinsic
Safety
≤ 1.0 1 2.5 2.75 3 3.5 3.75 5 5.7 6 6.5 7.5 Basic Reinf. Basic Reinf. 1 MOPP 2 MOPP Basic Reinf. UKEX IECEx ATEX UL 913
Standard Digital Isolators
ADuM230ERWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM231DRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM231DRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM231ERIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM231ERWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM240DRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM240DRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM240ERIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM240ERWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM241DRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM241DRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM241ERIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM241ERWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM242DRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM242DRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM242ERIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM242ERWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM250N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM251N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM252N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM260N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM261N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM262N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM263N               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM340E                 blue-bullet       blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet              
ADuM341E                 blue-bullet       blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet              
ADuM342E                 blue-bullet       blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet              
ADuM1100     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM1200     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
Part No. UL 1577
(kVrms)
CSA/IEC
60950/62368
CSA/IEC
61010
CSA/IEC
60601
VDE/IEC
60747-17
CQC
GB 4943.1
HazLoc / Intrinsic
Safety
≤ 1.0 1 2.5 2.75 3 3.5 3.75 5 5.7 6 6.5 7.5 Basic Reinf. Basic Reinf. 1 MOPP 2 MOPP Basic Reinf. UKEX IECEx ATEX UL 913
Standard Digital Isolators
ADuM1201     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM1210     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM1240ARZ         blue-bullet               blue-bullet blue-bullet           blue-bullet          
ADuM1241ARZ         blue-bullet               blue-bullet blue-bullet           blue-bullet          
ADuM1245ARZ         blue-bullet               blue-bullet blue-bullet           blue-bullet          
ADuM1246ARZ         blue-bullet               blue-bullet blue-bullet           blue-bullet          
ADuM1240ARSZ             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet          
ADuM1241ARSZ             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet          
ADuM1245ARSZ             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet          
ADuM1246ARSZ             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet          
ADuM1280         blue-bullet               blue-bullet blue-bullet blue-bullet         blue-bullet          
ADuM1281         blue-bullet               blue-bullet blue-bullet blue-bullet         blue-bullet          
ADuM1285         blue-bullet               blue-bullet blue-bullet blue-bullet         blue-bullet          
ADuM1286         blue-bullet               blue-bullet blue-bullet blue-bullet         blue-bullet          
ADuM1300     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1301     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1310     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1311     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1400     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1401     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1402     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1410     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1411     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1412     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM1440xRQ     blue-bullet                   blue-bullet             blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1441xRQ     blue-bullet                   blue-bullet             blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1442xRQ     blue-bullet                   blue-bullet             blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
Part No. UL 1577
(kVrms)
CSA/IEC
60950/62368
CSA/IEC
61010
CSA/IEC
60601
VDE/IEC
60747-17
CQC
GB 4943.1
HazLoc / Intrinsic
Safety
≤ 1.0 1 2.5 2.75 3 3.5 3.75 5 5.7 6 6.5 7.5 Basic Reinf. Basic Reinf. 1 MOPP 2 MOPP Basic Reinf. UKEX IECEx ATEX UL 913
Standard Digital Isolators
ADuM1445xRQ     blue-bullet                   blue-bullet             blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1446xRQ     blue-bullet                   blue-bullet             blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1447xRQ     blue-bullet                   blue-bullet             blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1440RS             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1441RS             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1442RS             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1445RS             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1446RS             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1447RS             blue-bullet           blue-bullet blue-bullet     blue-bullet     blue-bullet   blue-bullet blue-bullet blue-bullet blue-bullet
ADuM1510     blue-bullet                                            
ADuM2200               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM2201               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM2210               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM2211               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM2280               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet blue-bullet        
ADuM2281               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet blue-bullet        
ADuM2285               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet blue-bullet        
ADuM2286               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet blue-bullet        
ADuM2400               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM2401               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM2402               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM3100     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM3200     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM3201     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM3210     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM3211     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet        
ADuM3300     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
Part No. UL 1577
(kVrms)
CSA/IEC
60950/62368
CSA/IEC
61010
CSA/IEC
60601
VDE/IEC
60747-17
CQC
GB 4943.1
HazLoc / Intrinsic
Safety
≤ 1.0 1 2.5 2.75 3 3.5 3.75 5 5.7 6 6.5 7.5 Basic Reinf. Basic Reinf. 1 MOPP 2 MOPP Basic Reinf. UKEX IECEx ATEX UL 913
Standard Digital Isolators
ADuM3301     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM3400     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM3401     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM3402     blue-bullet                   blue-bullet blue-bullet   blue-bullet   blue-bullet   blue-bullet blue-bullet        
ADuM3480             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet          
ADuM3481             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet          
ADuM3482             blue-bullet