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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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	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	Qualification	Packaging

Si8663BB-B-IS1

Digital Isolators 2.5 kV 3 fwd & 3 rev 6-channel isolator

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 : 37112
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 4.2567

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/S

2.5 kV

Capacitive Coupling

5.5 V

2.5 V

16.4 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8631AB-B-IS

Digital Isolators 2.5 kV 2 forward & 1 reverse 3-channel isolator

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 : 35604
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 2.76

Multiples of: 1

Si863x

Smd/Smt

SOIC - 16

3 Channel

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

2.7 mA

35 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8641BB-B-IS1

Digital Isolators Quad Ch 2.5kV Isolator, 150M, 3/1, NB SOIC16, lead free

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 : 35121
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 3.2023

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.375 V

14.3 mA

8 ns

- 40 C

+ 125 C

Tube

SI8662BC-B-IS1R

Digital Isolators 3.75 kV 4 forward & 2 reverse 6-channel isolator

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 : 34952
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 5.4423

Multiples of: 1

Si866x

SMD/SMT

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/s

3750 V rms

Capacitive Coupling

5.5 V

2.5 V

5.6 mA , 7.5 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

SI8621BB-B-ISR

Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator

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 : 32675
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 2.0523

Multiples of: 1

Si8621BB-B-IS

General Purpose Digital Isolator 2500Vrms 2 Channel 150Mbps 35kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)

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 : 31277
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 1.9567

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

5.8 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Si8600AD-B-IS

Digital Isolators 5 kV 2-channel bi-directional isolator

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 : 27271
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 7.7762

Multiples of: 1

Si8600ad

Smd/Smt

SOIC - 16 Wide

2 Channel

Bidirectional

10 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

4.3 mA , 5.4 mA

44 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Si8645BA-B-IU

General Purpose Digital Isolator 1000Vrms 4 Channel 150Mbps 35kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)

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 : 25312
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 2.8664

Multiples of: 1

Si86xx

Smd/Smt

QSOP - 16

4 Channel

Unidirectional

150 Mb/S

1 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8662BB-B-IS1R

Digital Isolator CMOS 6-CH 150Mbps Automotive 16-Pin SOIC N T/R

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 : 25256
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 4.8114

Multiples of: 1

Si8662bb

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/S

2.5 kV

Capacitive Coupling

5.5 V

2.5 V

19.4 mA

10 Ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8621AB-B-ISR

Silicon Labs Digital Isolators Dual Ch 2.5kV 1M Isltr 11 SOIC8

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 : 24919
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 1.9285

Multiples of: 1

Si8621ab

Smd/Smt

SOIC - 8

2 Channel

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.9 mA

35 ns

- 40 C

+ 125 C

Aec - Q100

Reel

SI8641BB-B-IS1R

Digital Isolators Quad Ch 2.5kV Isolator, 150M, 3/1, NB SOIC16, lead free

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 : 24392
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 3.2023

Multiples of: 1

Si864x

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Reel

SI8661EB-B-IUR

Digital Isolators 2.5 kV 5 forward & 1 reverse 6-channel isolator

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 : 24124
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 5.5385

Multiples of: 1

Si866x

Smd/Smt

QSOP - 16

6 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

7.9 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8651BB-B-IS1R

Digital Isolators 2.5 kV 4 fwd & 1 rev 5-channel isolator

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 : 23636
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
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AUD 3.4854

Multiples of: 1

Si865x

SMD/SMT

SOIC - 16

5 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.7 V

18.4 mA

10 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ADM2483BRWZ-REEL

digital isolators rs422, rs485 3 2/1 bidirectional 2500vrms 500kbps soic-16_300mil rohs

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.

Analog Devices

Availability : 21771
Ship by Wed. 23 Oct to Mon. 28 Oct

October 2024

October 2024
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AUD 2.5332

Multiples of: 1

ADM2483

SMD/SMT

SOIC - 16

3 Channel

Unidirectional

500 kb/s

2500 V rms

Galvanic Isolation

5.5 V

2.7 V

2.5 mA

620 ns

- 40 C

+ 85 C

Cut Tape , Reel

SI8421AB-D-ISR

Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator

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 : 20499
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 1.8754

Multiples of: 1

Si8421ab

SOIC - 8

2 Channel

Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

1.3 mA

35 ns

- 40 C

+ 125 C

Reel

ISO1050DUBR

Digital Isolators Iso 5V CAN Xcvr

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.

Texas Instruments

Availability : 20487
Ship by Wed. 23 Oct to Mon. 28 Oct

October 2024

October 2024
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AUD 0.6403

Multiples of: 1

Iso1050

Smd/Smt

SOP - 8

1 Channel

Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

3 V

52 mA

74 ns

- 55 C

+ 105 C

Reel

SI8620BC-B-ISR

Digital Isolator CMOS 2-CH 150Mbps Automotive 8-Pin SOIC N T/R

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 : 20402
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 2.1408

Multiples of: 1

Si862x

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

150 Mb/s

3750 V rms

Capacitive Coupling

5.5 V

2.5 V

3.3 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

SI8660BB-B-IS1R

Digital Isolators 2.5 kV 6-channel digital isolator

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 : 20292
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

AUD 4.3877

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/S

2.5 kV

Capacitive Coupling

5.5 V

2.5 V

26.2 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8641BA-B-IUR

Digital Isolators 1 kV 3 forward & 1 reverse 4-channel isolator

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 : 20052
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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AUD 3.0077

Multiples of: 1

Si864x

SMD/SMT

QSOP - 16

4 Channel

Unidirectional

150 Mb/s

1000 V rms

Capacitive Coupling

5.5 V

2.375 V

14.3 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

SI8631BB-B-IS1R

Digital Isolators 2.5 kV 2 forward & 1 reverse 3-channel isolator

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 : 19184
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024