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(USD) (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

Si8445BB-D-IS1

Digital Isolators 2.5 kV 4-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 : 802
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 3.4044

Multiples of: 1

Si8445bb

Smd/Smt

SOIC - 16 Narrow

4 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

6 mA

6 ns

- 40 C

+ 125 C

Tube

ADUM1200ARZ

General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/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.

Analog Devices

Availability : 790
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 2.506

Multiples of: 1

Adum1200

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

600 uA

45 ns

- 40 C

+ 105 C

Tube

SI8640BB-B-IU

Digital Isolators 2.5 kV 4 forward 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 : 779
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 2.1326

Multiples of: 1

Si864x

Smd/Smt

QSOP - 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

Π141E61

IC: interface; digital isolator; 200Mbps; iDivider®; 3÷5.5VDC; SMD,SOIC-16-300mil

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.

2Pai Semi

Availability : 772
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 0.9

Multiples of: 1

18014115401H

Digital Isolators WPME-CDIS 4 Channel 3/1 5kV output high SOIC-16WB

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.

Wurth

Availability : 772
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 3.476

Multiples of: 1

WPME - CDIS

SMD/SMT

SOIC - 16

4 Channel

150 Mb/s

5000 V rms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel , Cut Tape

18024115401L

Digital Isolators WPME-CDIP 4 Channel 3/1 5kV output low SOIC-16WB

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.

Wurth

Availability : 769
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 6.776

Multiples of: 1

WPME - CDIP

SMD/SMT

SOIC - WB - 16

4 Channel

Unidirectional

100 Mb/s

5000 V rms

5.5 V

3.15 V

56.2 mA

10 ns

- 40 C

+ 125 C

Reel , Cut Tape

Hot

ISO7341CDWR

Digital Isolators Quad-Channel 3/1 Dig Safe High 16-SOIC

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 : 768
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 1.5198

Multiples of: 1

Iso7341c

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

5 mA , 7.8 mA

31 ns

- 40 C

+ 125 C

Reel

ISO7840FDW

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 4/0 Digital Isolator, 100Mbps 16-SOIC -55 to 125

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 : 761
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 7.0108

Multiples of: 1

Iso7840

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

5.1 mA , 23.8 mA

11 ns

- 55 C

+ 125 C

Tube

ADUM1442ARQZ-RL7

Digital Isolators Micro-power Quad-CH 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.

Analog Devices

Availability : 757
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 6.2667

Multiples of: 1

Adum1442

Smd/Smt

QSOP - 16

4 Channel

2 Mb/S

2.5 kV

Magnetic Coupling

3.6 V

2.25 V

480 uA , 612 uA

120 ns

- 40 C

+ 125 C

Reel

ISO1541DR(TOKMAS)

2 I2C SOIC-8 Digital Isolators 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.

Tokmas

Availability : 754
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 0.7242

Multiples of: 1

ISO7762DW

Digital Isolators High Speed, Robust EMC Six-Channel Digital Isolators 16-SOIC -55 to 125

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 : 745
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 3.0541

Multiples of: 1

Iso7762

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

100 Mb/S

5000 vRMS

Capacitive Coupling

5.5 V

2.25 V

25.7 mA

11 ns

- 55 C

+ 125 C

Tube

Si8719BC-A-IS

Silicon Labs Digital Isolators 3.75 kV Opto Hi-CMTI Inverting Output

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 : 744
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.1704

Multiples of: 1

Smd/Smt

SOIC - 8

1 Channel

15 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8715BD-A-ISR

Digital Isolators Opto Pin Compatible LED Emulator Input Digital Isolators

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 : 737
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.8657

Multiples of: 1

SMD/SMT

SDIP - 6

1 Channel

Unidirectional

15 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.5 V

1.7 mA

30 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

18014015401L

Digital Isolators WPME-CDIS 4 Channel 4/0 5kV output low SOIC-16WB

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.

Wurth

Availability : 736
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 3.476

Multiples of: 1

WPME - CDIS

SMD/SMT

SOIC - 16

4 Channel

150 Mb/s

5000 V rms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel , Cut Tape

ISO7720FD

Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-SOIC -55 to 125

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 : 730
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 0.9504

Multiples of: 1

Iso7720

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

11.6 mA

11 ns

- 55 C

+ 125 C

Tube

Si8660ED-B-IS

Digital Isolators 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 : 719
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 3.9496

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Wide

6 Channel

Unidirectional

150 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.5 V

18.3 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

18014215401H

Digital Isolators WPME-CDIS 4 Channel 2/2 5kV output high SOIC-16WB

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.

Wurth

Availability : 716
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
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49	30	1	2	3	4	5	6

USD 3.476

Multiples of: 1

WPME - CDIS

SMD/SMT

SOIC - 16

4 Channel

150 Mb/s

5000 V rms

5.5 V

2.375 V

12 ns

- 40 C

+ 125 C

Reel , Cut Tape

Si8711CC-B-IS

General Purpose Digital Isolator 3750Vrms 1 Channel 1Mbps 20kV/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 : 711
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.0032

Multiples of: 1

Si8711cc

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

1 Mb/S

3.75 kVRMS

Capacitive Coupling

30 V

3 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7721FDWV

Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-SOIC -55 to 125

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 : 699
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 1.7754

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 8 Wide

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

7.3 mA

11 ns

- 55 C

+ 125 C

Tube

18024015401L

Digital Isolators WPME-CDIP 4 Channel 4/0 5kV output low SOIC-16WB

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.

Wurth

Availability : 685
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025