DC/DC Converter THI 3 Series, 3 Watt Standard DIP-24 Package I/O isolation 4000 VACrms rated for 300 VACrms working voltage 2 x MOOP Medical safety according to AAMI/ANSI ES 60601-1:2005(R) and IEC/EN 60601-1 3rd edition Industrial safety to IEC/EN/UL 62368-1 ES 60601-1 IEC 60601-1 Operating temperature range -40°C to UL 62368-1 IEC 62368-1 75°C The THI 3 series is a new range of high isolation DC/DC converters with a rein- F.