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

Hot

SI8622EC-B-ISR

Digital Isolators 3.75 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 : 2437
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

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USD 0.988

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

8.2 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

Si8661BD-B-IS

Digital Isolators 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 : 2436
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 3.212

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

16.4 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO1541DR

Digital Isolators Low-Power,Bidirec I2C Iso

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 : 2426
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

April 2025
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USD 1.3809

Multiples of: 1

Iso1541

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

2.5 vRMS

Capacitive Coupling

5.5 V

3 V

3.3 mA

- 40 C

+ 125 C

Reel

ISO7763QDBQRQ1

Digital Isolators Automotive, robust EMC, six-channel, 3/3, reinforced digital isolator 16-SSOP -40 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 : 2425
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 1.2195

Multiples of: 1

Automotive, Aec - Q100

16 - SSOP (0.154 , 3.90 mm WIDTH)

100Mbps

Digi - Reel®

SI8641BB-B-IUR

Digital Isolators Quad Ch 2.5kV Isolator, 150M, 3/1, QSOP16, 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.

Skyworks

Availability : 2425
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 2.2171

Multiples of: 1

Si864x

SMD/SMT

QSOP - 16

4 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.375 V

14.3 mA

8 ns

- 40 C

+ 125 C

Cut Tape

SI8661BB-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 : 2425
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 2.7736

Multiples of: 1

Si866x

SMD/SMT

QSOP - 16

6 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.375 V

23 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

SI8661BD-B-ISR

Digital Isolators 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 : 2425
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 3.212

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Wide

Unidirectional

150 Mb/S

Capacitive Coupling

5.5 V

2.5 V

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8660EC-B-IS1R

Digital Isolators 3.75 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.

Skyworks

Availability : 2424
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 3.3198

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

10 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ADUM1201ARZ-JSM

SOP-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.

JSMSEMI

Availability : 2422
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

April 2025
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USD 0.5974

Multiples of: 1

ISO7310CQDRQ1

Digital Isolators Automotive, Low Power, Triple-Channel 1/0 Digital Isolator 8-SOIC -40 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 : 2422
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 1.5763

Multiples of: 1

Iso7310 - Q1

Smd/Smt

SOIC - 8

- 40 C

+ 125 C

Aec - Q100

CA-IS3730LN

SOIC-16 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.

Chipanalog

Availability : 2421
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

April 2025
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USD 0.7728

Multiples of: 1

π131U30

NBSOIC-16 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.

2Pai Semi

Availability : 2420
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

April 2025
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USD 0.232

Multiples of: 5

SI8661AB-B-IS1R

Digital Isolators 2.5 kV 5 fwd & 1 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.

Skyworks

Availability : 2418
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 2.4385

Multiples of: 1

Si86xx

SMD/SMT

SOIC - 16 Narrow

6 Channel

Unidirectional

1 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.7 V

4.7 mA

2 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

SI8662EC-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 : 2417
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 2.981

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

P130M31

Digital Isolators SOIC_N-16 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.

2Pai Semi

Availability : 2416
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

April 2025
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USD 0.6943

Multiples of: 1

10Mbps

ISO7761QDBQRQ1

Digital Isolators Automotive, robust EMC, six-channel, 5/1, reinforced digital isolator 16-SSOP -40 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 : 2415
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 1.2195

Multiples of: 1

ISO7761 - Q1

SMD/SMT

SSOP - 16

6 Channel

Bidirectional, Unidirectional

100 Mb/s

3000 V rms

Capacitive Coupling

5.5 V

2.25 V

30.5 mA

11 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

Si8642BC-B-IS1

General Purpose Digital Isolator 3750Vrms 4 Channel 150Mbps 35kV/µs CMTI 16-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 : 2337
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 2.156

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5.5 V

2.375 V

11 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Si8602AC-B-IS

Digital Isolators 3.75 kV uni- and 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 : 2337
Ship by Wed. 19 Mar to Fri. 21 Mar

March 2025

March 2025
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USD 3.366

Multiples of: 1

Si8602ac

Smd/Smt

SOIC - 8 Narrow

2 Channel

Bidirectional, Unidirectional

10 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

3.1 mA , 4.7 mA

44 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM1401BRWZ-RL

General Purpose Digital Isolator 2500Vrms 4 Channel 10Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm 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 : 1207
Ship by Fri. 04 Apr to Wed. 09 Apr

April 2025

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USD 1.4622

Multiples of: 1

Adum1401

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

10 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Cut Tape

CA-IS3742HB

SSOP16-NB(B) 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.

Chipanalog

Availability : 0
Request Quote

USD 0.9963

Multiples of: 1