USB 2.0 Hi-Speed Isolator withstands 5kVRMS (Extended Isolation)
This product is an ideal solution to break ground loops, avoid noise coupling and protect ports from power surges and voltage spikes in applications which require high speed USB transfers. The galvanic isolation barrier withstands potential difference of 5,000VRMS.
INTONA 7055-B USB 2.0 Hi-Speed Isolator 5kV
Power Supply - Powered by USB host device; internal DC/DC converter for isolated side
Supply Voltage - 4.5-6 V
Supply Current at 5V - 0.14 A in standby or suspend mode (7055-C: 0.4 A)
Isolated Output - 4.5-5.0 V (max.); 0.5 A (7055-C: 1A); Efficiency 90% (2 A if AUX supply used)
AUX Supply Input - 4.5-5.0 V 2 A (max.) Input for optional high current device supply
Isolation Rating* - 7055-B/7055-D: 5000 VRMS for 60 s; 7055-C: 1000 V for 60 s
Isolation Working Voltage* -
Up to 600 VRMS reinforced insulation working voltage; up to 600 VRMS basic
insulation working voltage as per IEC 61010-1; up to 1200 Vpeak for basic
insulation working voltage as per IEC 60747-5-2; IEC 60601-1: ask Intona
Insulation Resistance - >10 GΩ (1 kV, 21 °C, 55% rel. humidity; 7055-B/D only)
ESD protection - ±20 kV within same ground domain / ±6 kV over isolation barrier
USB Device Connector -“A”-Type, gold plated; AUX port: “Micro”-Type
USB Host Connector -“B”-Type, gold plated
Output Noise RMS @ BW 20/80/500kHz (measured) -
7055-B: 2.5 / 3 / 6 μV
7055-C: 0.9 / 1.6 / 8.5 μV
7055-D: 2.5 / 3 / 7 μV
Ambient Temperature - -30-80°C
Dimensions, Weight 120 x 30 x 70 mm; 300 g
National Compliances - USA: FCC, European Union: CE, Australia: RCM, Canada: ICES-0031 years limited manufacturer limited warranty (Carry in )