About Digital Isolators

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
  
                    
Si8710AD-B-ISR


Silicon Labs Digital Isolators 5 kV Opto-input isolator, 15 Mbps
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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.

Silicon Labs Availability : 12347
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USD 1.75
Multiples of: 1

Si8710adSmd/SmtSDIP - 61 ChannelUnidirectional15 Mb/S5 kVRMSCapacitive Coupling30 V3 V1.7 mA30 ns- 40 C+ 125 CAec - Q100Reel
SI8663BB-B-IU


Digital Isolators 2.5 kV 3 forward & 3 reverse 6-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.

Silicon Labs Availability : 12257
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USD 2.8635
Multiples of: 1

Si866xSMD/SMTQSOP - 166 ChannelUnidirectional150 Mb/s2500 V rmsCapacitive Coupling5.5 V2.375 V16.4 mA8 ns- 40 C+ 125 CAEC - Q100Tube
Si8710AC-B-IP


General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 20kV/µs CMTI 8-SMD, Gull Wing
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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.

Silicon Labs Availability : 12254
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USD 1.4238
Multiples of: 1

Si8710acSmd/SmtDIP - 8/GW1 ChannelUnidirectional15 Mb/S3.75 kVRMSCapacitive Coupling30 V3 V1.7 mA30 ns- 40 C+ 125 CAec - Q100Tube
SI8663BB-B-IS1R


Digital Isolators 2.5 kV 3 fwd & 3 rev 6-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.

Silicon Labs Availability : 12229
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USD 3.3375
Multiples of: 1

Si8663bbSmd/SmtSOIC - 16 Narrow6 ChannelUnidirectional150 Mb/S2.5 kVCapacitive Coupling5.5 V2.5 V16.4 mA10 ns- 40 C+ 125 CAec - Q100Cut Tape
SI8645BA-B-IUR


Digital Isolators 1 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.

Silicon Labs Availability : 12087
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USD 1.955
Multiples of: 1

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SI8400AB-B-IS


Digital Isolators 2.5 kV Bidirectional I2C Isolator 1.7MHz
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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.

Silicon Labs Availability : 12072
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USD 3.956
Multiples of: 1

SI8400ABSMD/SMTSOIC - 82 ChannelUnidirectional10 Mb/s2500 V rmsCapacitive Coupling5.5 V3 V3.9 mA , 4.2 mA25 ns- 40 C+ 125 C Tube
Si8661ED-B-IS


General Purpose Digital Isolator 5000Vrms 6 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
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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.

Silicon Labs Availability : 11975
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USD 3.6771
Multiples of: 1

Si866xSmd/SmtSOIC - 16 Wide6 ChannelUnidirectional150 Mb/S5 kVCapacitive Coupling5.5 V2.5 V16.4 mA10 ns- 40 C+ 125 CAec - Q100Tube
SI8641AB-B-ISR


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.

Silicon Labs Availability : 11882
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 2.4625
Multiples of: 1

Si864xSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S2.5 kVRMSMagnetic Coupling5.5 V2.375 V14.3 mA8 ns- 40 C+ 125 CAec - Q100Cut Tape
SI8621BD-B-IS


Digital Isolators 5 kV 1 forward & 1 reverse 2-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.

Silicon Labs Availability : 11872
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USD 1.8515
Multiples of: 1

Si86xxSmd/SmtSOIC - 162 Channel 150 Mb/S5 kVRMSCapacitive Coupling5.5 V2.5 V5.8 mA8 ns- 40 C+ 125 CAec - Q100Tube
Si8602AB-B-IS


I²C Digital Isolator 2500Vrms 2 Channel 35kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
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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.

Silicon Labs Availability : 11673
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 3.3925
Multiples of: 1

Si8602abSmd/SmtSOIC - 81 ChannelBidirectional, Unidirectional1 Mb/S2.5 kVRMSCapacitive Coupling5.5 V3 V4.7 mA44 ns- 40 C+ 125 CAec - Q100Tube
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