Si8630/31/35 Data SheetLow-Power Triple-Channel Digital IsolatorsSkyworks' family of ultra-low-power digital isolators are CMOS devices offering substan-tial data rate, propagation delay, power, size, reliability, and external BOM advantagesover legacy isolation technologies. The operating parameters of these products remainstable across wide temperature ranges and throughout device service life for ease ofdesign and highly uniform performance. All device versions have Schmitt trigger inputsfor high noise immunity and only require VDD bypass capacitors.Data rates up to 150 Mbps are supported, and all devices achieve propagation delaysof less than 10 ns. Ordering options include a choice of isolation ratings (2.5, 3.75 and5 kV) and a selectable fail-safe operating mode to control the default output state duringpower loss. All products are safety certified by UL, CSA, VDE, and CQC, and productsin wide-body packages support reinforced insulation withstanding up to 5 kVRMS.Automotive Grade is available for certain part numbers. These products are built usingautomotive-specific flows at all steps in the manufacturing process to ensure the robust-ness and low defectivity required for automotive applications.KEY FEATURES• High-speed operation• DC to 150 Mbps• No start-up initialization required• Wide Operating Supply Voltage• 2.5–5.5 V• Up to 5000 VRMS isolation• Reinforced VDE 0884-10, 10 kV surge-capable (Si862xxT)• 60-year life at rated working voltage• High electromagnetic immunity• Ultra low power (typical)5 V Operation• 1.6 mA per channel at 1 Mbps• 5.5 mA per channel at 100 Mbps2.5 V Operation• 1.5 mA per channel at 1 Mbps• 3.5 mA per channel at 100 Mbps• Schmitt trigger inputs• Selectable fail-safe mode• Default high or low output (orderingoption)• Precise timing (typical)• 10 ns propagation delay• 1.5 ns pulse width distortion• 0.5 ns channel-channel skew• 2 ns propagation delay skew• 5 ns minimum pulse width• Transient Immunity 50 kV/µs• AEC-Q100 qualification• Wide temperature range• –40 to 125 °C• RoHS-compliant packages• SOIC-16 wide body• SOIC-16 narrow body• Automotive-grade OPNs available• AIAG compliant PPAP documentationsupport• IMDS and CAMDS listing supportIndustrial Applications• Industrial automation systems• Medical electronics• Isolated switch mode supplies• Isolated ADC, DAC• Motor control• Power inverters• Communications systemsSafety Regulatory Approvals• UL 1577 recognized• Up to 5000 VRMS for 1 minute• CSA component notice 5A approval• IEC 60950-1, 61010-1, 60601-1 (re-inforced insulation)• VDE certification conformity• Si862xxT options certified to rein-forced VDE 0884-10• All other options certified to IEC60747-5-5 and reinforced 60950-1• CQC certification approval• GB4943.1Automotive Applications• On-board chargers• Battery management systems• Charging stations• Traction inverters• Hybrid Electric Vehicles• Battery Electric VehiclesSkyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com1206522A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 14, 20231
