About Digital Isolators

Skyworks Digital Isolators

Digital isolators are electronic components that are used to transfer digital signals across a barrier or isolation boundary. These components are used in electronic circuits to isolate one part of the circuit from the other, preventing any direct electrical connection. This helps to protect sensitive components and data from electrical noise and potential damage.The isolation in digital isolators is achieved through the use of optical, magnetic, or capacitive coupling techniques. This means that the signal is transferred through a non-conductive medium, breaking the electrical connection between the components on either side of the isolation barrier.Digital isolators are commonly used in applications where high voltage or high-frequency signals need to be transferred, such as in industrial control systems and medical equipment. They offer advantages over traditional isolation methods, such as optocouplers, as they are faster, more reliable, and have a longer lifespan.In summary, digital isolators are essential components that provide safe and reliable signal transfer in electronic circuits by isolating and protecting sensitive components, ultimately improving the overall performance and longevity of the circuit.

Digital Isolators

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(Ex. GST)(▲▼)		Enter Qty SeriesMounting StylePackage / CaseNumber of ChannelsPolarityData RateIsolation VoltageIsolation TypeSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentPropagation Delay TimeMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                    
SI8642BD-B-IS2R


Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.05

Multiples of: 1250

Si864xSMD/SMTSOIC - 164 ChannelUnidirectional150 Mb/s5000 V rmsCapacitive Coupling5.5 V2.375 V11 mA8 ns- 40 C+ 125 CAEC - Q100Cut Tape
SI8655BA-C-IU


Digital Isolators 1 kV 5-channel digital isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.1375

Multiples of: 1

Si865xSMD/SMT 5 ChannelUnidirectional150 Mb/s1000 V rmsCapacitive Coupling  22.1 mA    Tube
SI8655BA-B-IS1


Digital Isolators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.2625

Multiples of: 1

Si865xSMD/SMT 5 ChannelUnidirectional150 Mb/s1000 V rmsCapacitive Coupling  22.1 mA    Tube
SI8651BD-B-ISR


Digital Isolators 5 kV 4 forward & 1 reverse 5-channel isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.5

Multiples of: 1250

Si865xSMD/SMTSOIC - 16 Wide5 ChannelUnidirectional150 Mb/s5000 V rmsCapacitive Coupling  18.4 mA   AEC - Q100Cut Tape
SI8651ED-B-ISR


Digital Isolators 5 kV 4 forward & 1 reverse 5-channel isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 3.5

Multiples of: 1250

Si865xSMD/SMTSOIC - 16 Wide5 ChannelUnidirectional150 Mb/s5000 V rmsCapacitive Coupling  18.4 mA   AEC - Q100Cut Tape
SI8442BB-D-IS1R


Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.6375

Multiples of: 2500

SI8442BBSMD/SMT 4 ChannelUnidirectional150 Mb/s2500 V rmsCapacitive Coupling5.5 V2.7 V4.5 mA6 ns- 40 C+ 125 C Cut Tape
SI8435BB-C-IS


Digital Isolators 2.5 kV 3-channel digital isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.7

Multiples of: 1

 SMD/SMTSOIC - 16 Wide3 ChannelUnidirectional150 Mb/s2500 V rmsCapacitive Coupling5.5 V2.7 V4.2 mA9.5 ns- 40 C+ 125 C Tube
SI8445BB-D-ISR


Digital Isolators 2.5 kV 4-channel digital isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 3.9

Multiples of: 1250

SI8445BBSMD/SMT 4 ChannelUnidirectional150 Mb/s2500 V rmsCapacitive Coupling       Cut Tape
SI88420BC-IS


Digital Isolators 3.75 kV 2-channel digital isolator with integrated dc-dc
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 5.1875

Multiples of: 1

 SMD/SMT 2 ChannelUnidirectional100 Mb/s3750 V rmsCapacitive Coupling    - 40 C+ 125 CAEC - Q100Tube
SI88420EC-IS


Digital Isolators 3.75 kV 2-channel digital isolator with integrated dc-dc
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 5.1875

Multiples of: 1

 SMD/SMT 2 ChannelUnidirectional100 Mb/s3750 V rmsCapacitive Coupling    - 40 C+ 125 CAEC - Q100Tube
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