Safety and Regulatory Certification for Digital Isolation

TheiCoupler® 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: 2/2023

** Click on bullets to view safety reports. The VDE 0884-10 certification, TUV 60950 certification and TUV 61010 certification are available on request.

Part No. UL 1577
(kVms)		 CSA/IEC
60950/62368		 CSA/IEC
61010 3rd Ed		 CSA/IEC
60601		 VDE
0884-11		 CQC 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 UL/cUL
Standard Digital Isolators
ADuM110N         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      
ADuM121N         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      
ADuM130DRWZ             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      
ADuM130ERWZ             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      
ADuM131DRWZ             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      
ADuM131ERWZ             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      
ADuM140DRQZ                         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      
ADuM140ERZ         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      
ADuM140ERWZ             blue-bullet           blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet blue-bullet      
Part No. UL 1577
(kVms)		 CSA/IEC
60950/62368		 CSA/IEC
61010 3rd Ed		 CSA/IEC
60601		 VDE
0884-11		 CQC 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 UL/cUL
Standard Digital Isolators
ADuM141DRZ         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      
ADuM141DRWZ             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      
ADuM141ERQZ                         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      
ADuM142DRZ         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      
ADuM142DRWZ             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      
ADuM142ERQZ                         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      
ADuM150NRZ         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      
ADuM152NRZ         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      
ADuM161NRZ         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      
ADuM163NRZ         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        
ADuM220NRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM221NRWZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM225NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet        
ADuM226NRIZ               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 3rd Ed		 CSA/IEC
60601		 VDE
0884-11		 CQC 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 UL/cUL
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      
ADuM250NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM251NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM252NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM260NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM261NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM262NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM263NRIZ               blue-bullet         blue-bullet blue-bullet blue-bullet blue-bullet   blue-bullet   blue-bullet blue-bullet      
ADuM341E                 blue-bullet                              
ADuM1100     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      
Part No. UL 1577
(kVms)		 CSA/IEC
60950/62368		 CSA/IEC
61010 3rd Ed		 CSA/IEC
60601		 VDE
0884-11		 CQC 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 UL/cUL
Standard Digital Isolators
ADuM1201     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      
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        
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
(kVms)		 CSA/IEC
60950/62368		 CSA/IEC
61010 3rd Ed		 CSA/IEC
60601		 VDE
0884-11		 CQC 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 UL/cUL
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
ADuM1441RS             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
ADuM1445RS             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
ADuM1447RS             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      
ADuM2201               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      
ADuM2211               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      
ADuM2281               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      
ADuM2286               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      
ADuM2401               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      
ADuM3100     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      
ADuM3201     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      
ADuM3211     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
(kVms)		 CSA/IEC
60950/62368		 CSA/IEC
61010 3rd Ed		 CSA/IEC
60601		 VDE
0884-11		 CQC 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 UL/cUL
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      
ADUM3440     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet                
ADUM3441     blue-bullet                   blue-bullet blue-bullet blue-bullet blue-bullet                
ADUM3442     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           blue-bullet blue-bullet blue-bullet blue-bullet       blue-bullet        
ADuM4400               blue-bullet         blue-bullet blue-bullet blue-bullet     blue-bullet   blue-bullet blue-bullet      
ADuM4401               blue-bullet         blue-bullet blue-bullet blue-bullet     blue-bullet   blue-bullet blue-bullet      
ADuM4402               blue-bullet         blue-bullet blue-bullet blue-bullet     blue-bullet   blue-bullet blue-bullet      
ADuM7240             blue-bullet                                
ADuM7241             blue-bullet                                
ADuM7440   blue-bullet                                            
ADuM7441   blue-bullet