Si86xx Digital Isolators

Skyworks Solutions Inc. Si86xx Digital Isolators offer highly reliable, high-speed operation for demanding applications with isolation ratings up to 5kV. Si86xx Digital Isolators replace optocouplers in target applications requiring robust operation and high levels of insulation protection, such as industrial automation and drives, motor control, and medical systems. The Si86xx family offers an isolation solution for isolated AC-DC and DC-DC power supplies, as well as solar panel microinverters, data communications systems, and hybrid electric vehicles (HEVs). Si86xx isolators deliver a data rate of 150Mbps across a temperature range of -40°C to +125ºC, as well as ultra-low-power operation of less than 1.6mA per channel at 1Mbps for energy-efficient system design.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Number of Channels
Polarity
Data Rate
Isolation Voltage
Isolation Type
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Propagation Delay Time
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 4 forward & 1 reverse 5-channel isolator
Datasheet
508In Stock
Min.: 1
Mult.: 1

Si865x SMD/SMT SOIC-Narrow-16 5 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 4 forward & 1 reverse 5-channel isolator
Datasheet
215In Stock
Min.: 1
Mult.: 1

Si865x SMD/SMT SOIC-Narrow-16 5 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 4 forward & 1 reverse 5-channel isolator
Datasheet
164In Stock
Min.: 1
Mult.: 1

Si865x SMD/SMT SOIC-Wide-16 5 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3 forward & 2 reverse 5-channel isolator
Datasheet
192In Stock
Min.: 1
Mult.: 1

Si865x SMD/SMT QSOP-16 5 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 6-channel digital isolator
Datasheet
220In Stock
460Expected 24/02/2026
Min.: 1
Mult.: 1

Si866x SMD/SMT SOIC-Wide-16 6 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 6 forward channel isolator
Datasheet
217In Stock
Min.: 1
Mult.: 1

Si866x SMD/SMT QSOP-16 6 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 6-channel digital isolator
Datasheet
289In Stock
Min.: 1
Mult.: 1

Si866x SMD/SMT SOIC-Wide-16 6 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 5 forward & 1 reverse 6-channel isolator
Datasheet
16In Stock
Min.: 1
Mult.: 1

Si866x SMD/SMT SOIC-Wide-16 6 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 3 forward & 3 reverse 6-channel isolator
Datasheet
293In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Si866x SMD/SMT SOIC-Narrow-16 6 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 3 forward & 1 reverse 4-channel isolator
Datasheet
4.510Expected 02/04/2026
Min.: 1
Mult.: 1

Si864x SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 3 forward & 2 reverse 5-channel isolator
Datasheet
2.488Expected 23/07/2026
Min.: 1
Mult.: 1
Reel: 2.500

Si865x SMD/SMT SOIC-Narrow-16 5 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.375 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 2 forward & 1 reverse 3-channel isolator
Datasheet
191Expected 27/02/2026
Min.: 1
Mult.: 1

si863x SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV uni- and bi-directional isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

SI8606AC SMD/SMT SOIC-Narrow-16 4 Channel Bidirectional, Unidirectional 10 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 3 V 8.3 mA 20 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV uni- and bi-directional isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1.250
Mult.: 1.250
Reel: 1.250

SI8606AD SMD/SMT SOIC-Wide-16 4 Channel Bidirectional, Unidirectional 10 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 3 V 8.3 mA 20 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 1-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1.250
Mult.: 1.250
Reel: 1.250

Si861x SMD/SMT SOIC-Wide-16 1 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 1-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1.250
Mult.: 1.250
Reel: 1.250

Si861x SMD/SMT SOIC-Wide-16 1 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Reel: 1.250

Si862x SMD/SMT SOIC-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 3.3 mA 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Skyworks Solutions, Inc. Digital Isolators 5 kV 1 forward & 1 reverse 2-channel isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Reel: 1.250

Si862x SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 3-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

si863x SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 3-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

si863x SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 3-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

si863x SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 3-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1.250
Mult.: 1.250
Reel: 1.250

si863x SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 2 forward & 1 reverse 3-channel isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

si863x SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 3-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

si863x SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 3-channel digital isolator
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1.250
Mult.: 1.250
Reel: 1.250

si863x SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel