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Digital Isolators

Digital Isolators are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading Digital Isolator manufacturers including Analog Devices, Texas Instruments, Skyworks & more.
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Part #

Digital Isolators 3.75 kV 2-channel digital isolator

SI8620BC-B-IS
Skyworks Solutions, Inc.
1: €2.35
1,343Expected 10/12/2026

Mfr. Part No.
SI8620BC-B-IS

Mouser Part No
634-SI8620BC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel digital isolator

Learn More

Datasheet

1,343Expected 10/12/2026

€2.35

€1.75

€1.47

€1.39

View

Min.: 1
Mult.: 1

Si862x

SMD/SMT

SOIC-8

2 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 3.75 kV 2-channel isolator

SI8621EC-B-ISR
Skyworks Solutions, Inc.
1: €2.27
7,205On Order

Mfr. Part No.
SI8621EC-B-ISR

Mouser Part No
634-SI8621EC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

7,205On Order

Cut Tape

€2.27

€1.69

€1.55

€1.38

Reel

€1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si862x

SMD/SMT

SOIC-8

2 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 3-channel digital isolator

SI8630BB-B-IS1
Skyworks Solutions, Inc.
1: €2.70
3,696On Order

Mfr. Part No.
SI8630BB-B-IS1

Mouser Part No
634-SI8630BB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

3,696On Order

€2.70

€2.03

€1.76

€1.63

View

Min.: 1
Mult.: 1

si863x

SMD/SMT

SOIC-Narrow-16

3 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 2.5 kV 3-channel digital isolator

SI8631BB-B-ISR
Skyworks Solutions, Inc.
1: €2.79
2,500Expected 11/12/2026

Mfr. Part No.
SI8631BB-B-ISR

Mouser Part No
634-SI8631BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

2,500Expected 11/12/2026

Cut Tape

€2.79

€2.09

€1.92

€1.73

Reel

€1.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

si863x

SMD/SMT

SOIC-Wide-16

3 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 4-channel digital isolator

SI8640BB-B-IU
Skyworks Solutions, Inc.
1: €3.25
2,659Expected 09/10/2026

Mfr. Part No.
SI8640BB-B-IU

Mouser Part No
634-SI8640BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

2,659Expected 09/10/2026

€3.25

€2.45

€2.04

€1.94

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

QSOP-16

4 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 1 KV 4-channel digital isolator

SI8641BA-B-IU
Skyworks Solutions, Inc.
1: €3.03
7,128Expected 09/11/2026

Mfr. Part No.
SI8641BA-B-IU

Mouser Part No
634-SI8641BA-B-IU

Skyworks Solutions, Inc.

Digital Isolators 1 KV 4-channel digital isolator

Learn More

Datasheet

7,128Expected 09/11/2026

€3.03

€2.28

€1.89

€1.81

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

QSOP-16

4 Channel

Unidirectional

150 Mb/s

1000 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 2.5 kV 4-channel digital isolator

SI8641EB-B-IU
Skyworks Solutions, Inc.
1: €3.41
1,531On Order

Mfr. Part No.
SI8641EB-B-IU

Mouser Part No
634-SI8641EB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Learn More

Datasheet

1,531On Order

€3.41

€2.55

€2.16

€2.04

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

QSOP-16

4 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 2.5 kV 4-channel digital isolator

SI8641EB-B-IUR
Skyworks Solutions, Inc.
1: €3.38
2,500Expected 10/12/2026

Mfr. Part No.
SI8641EB-B-IUR

Mouser Part No
634-SI8641EB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

2,500Expected 10/12/2026

Cut Tape

€3.38

€2.52

€2.30

€2.07

Reel

€1.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si864x

SMD/SMT

QSOP-16

4 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV 4-channel digital isolator

SI8641ED-B-IS
Skyworks Solutions, Inc.
1: €3.86
4,222Expected 06/11/2026

Mfr. Part No.
SI8641ED-B-IS

Mouser Part No
634-SI8641ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 4-channel digital isolator

Learn More

Datasheet

4,222Expected 06/11/2026

€3.86

€2.92

€2.59

€2.39

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

SOIC-Wide-16

4 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 6 kV 5-channel digital isolator

SI8650BD-B-ISR
Skyworks Solutions, Inc.
1: €4.23
750Expected 26/11/2026

Mfr. Part No.
SI8650BD-B-ISR

Mouser Part No
634-SI8650BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 6 kV 5-channel digital isolator

Learn More

Datasheet

750Expected 26/11/2026

Cut Tape

€4.23

€3.23

€2.98

€2.69

Reel

€2.54

View

Min.: 1
Mult.: 1

: 1,250

Si865x

SMD/SMT

SOIC-Wide-16

5 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Digital Isolators 3.75 kV 6-channel digital isolator

SI8661BC-B-IS1R
Skyworks Solutions, Inc.
1: €4.33
3,525Expected 11/03/2027

Mfr. Part No.
SI8661BC-B-IS1R

Mouser Part No
634-SI8661BC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 6-channel digital isolator

Learn More

Datasheet

3,525Expected 11/03/2027

Cut Tape

€4.33

€3.39

€3.16

€2.90

View

Reel

€2.60

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si866x

SMD/SMT

SOIC-Narrow-16

6 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV 6-channel digital isolator

SI8661BD-B-ISR
Skyworks Solutions, Inc.
1: €4.96
2,267On Order

Mfr. Part No.
SI8661BD-B-ISR

Mouser Part No
634-SI8661BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 6-channel digital isolator

Learn More

Datasheet

2,267On Order

Cut Tape

€4.96

€3.78

€3.49

€3.17

Reel

€2.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Si866x

SMD/SMT

SOIC-Wide-16

6 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5.0 kV LED input digital isolator

SI8710BD-B-IS
Skyworks Solutions, Inc.
1: €2.80
1,100On Order

Mfr. Part No.
SI8710BD-B-IS

Mouser Part No
634-SI8710BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5.0 kV LED input digital isolator

Learn More

Datasheet

1,100On Order

€2.80

€2.10

€1.92

€1.71

View

Min.: 1
Mult.: 1

Si8710

SMD/SMT

SDIP-6

1 Channel

Unidirectional

15 Mb/s

5000 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output Low

DCL321C00(T,E(S
Toshiba
1: €1.48
3,500Expected 31/08/2026
New Product

Mfr. Part No.
DCL321C00(T,E(S

Mouser Part No
757-DCL321C00TES

New Product

Toshiba

Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output Low

Learn More

Datasheet

3,500Expected 31/08/2026

Cut Tape

€1.48

€1.09

€0.989

€0.877

Reel

€0.741

View

Min.: 1
Mult.: 1

: 3,500

SMD/SMT

SOIC-8

2 Channel

25 Mb/s

3000 Vrms

5.5 V

2.25 V

180 uA

33 ns

- 40 C

+ 125 C

Reel, Cut Tape

Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output High

DCL321D00(T,E(S
Toshiba
1: €1.48
3,500Expected 31/08/2026
New Product

Mfr. Part No.
DCL321D00(T,E(S

Mouser Part No
757-DCL321D00TES

New Product

Toshiba

Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output High

Learn More

Datasheet

3,500Expected 31/08/2026

Cut Tape

€1.48

€1.09

€0.989

€0.877

Reel

€0.741

View

Min.: 1
Mult.: 1

: 3,500

SMD/SMT

SOIC-8

2 Channel

25 Mb/s

3000 Vrms

5.5 V

2.25 V

180 uA

33 ns

- 40 C

+ 125 C

Reel, Cut Tape

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR

NCID9200
onsemi
1: €4.83
1,000Expected 08/09/2026
New Product

Mfr. Part No.
NCID9200

Mouser Part No
863-NCID9200

New Product

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR

Learn More

Datasheet

1,000Expected 08/09/2026

€4.83

€3.57

€3.40

€3.08

Min.: 1
Mult.: 1
Max.: 100

NCID9200

SMD/SMT

SOIC-16

2 Channel

20 Mb/s

5000 Vrms

Galvanic Off-Chip Capacitor

5.5 V

2.5 V

14.2 mA

96 ns

- 40 C

+ 125 C

Tube

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR T&R

NCID9200R2
onsemi
1: €4.94
750Expected 08/09/2026
New Product

Mfr. Part No.
NCID9200R2

Mouser Part No
863-NCID9200R2

New Product

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR T&R

Learn More

Datasheet

750Expected 08/09/2026

Cut Tape

€4.94

€3.78

€3.48

Reel

€3.48

Min.: 1
Mult.: 1
Max.: 75

: 750

NCID9200

SMD/SMT

SOIC-16

2 Channel

20 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

14.2 mA

96 ns

- 40 C

+ 125 C

Reel, Cut Tape

Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR

NCID9301
onsemi
1: €4.94
1,000Expected 13/10/2026

Mfr. Part No.
NCID9301

Mouser Part No
863-NCID9301

onsemi

Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR

Datasheet

1,000Expected 13/10/2026

€4.94

€3.78

€3.40

€3.34

€2.91

Min.: 1
Mult.: 1

NCID9301

SOIC-16

Tube

Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR T&R

NCID9301R2
onsemi
1: €5.04
750Expected 08/09/2026

Mfr. Part No.
NCID9301R2

Mouser Part No
863-NCID9301R2

onsemi

Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR T&R

Datasheet

750Expected 08/09/2026

Cut Tape

€5.04

€3.86

€3.71

€3.12

€2.86

Reel

€2.86

Min.: 1
Mult.: 1

: 750

NCID9301

SOIC-16

Reel, Cut Tape

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R

NCID9400R2
onsemi
1: €5.04
750Expected 09/09/2026

Mfr. Part No.
NCID9400R2

Mouser Part No
863-NCID9400R2

onsemi

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R

Datasheet

750Expected 09/09/2026

Cut Tape

€5.04

€3.86

€3.71

€3.12

€2.86

Reel

€2.86

Min.: 1
Mult.: 1

: 750

NCID9400

SOIC-16

Reel, Cut Tape

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR

NCID9410
onsemi
1: €5.07
1,000Expected 20/10/2026

Mfr. Part No.
NCID9410

Mouser Part No
863-NCID9410

onsemi

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR

Datasheet

1,000Expected 20/10/2026

€5.07

€3.87

€3.47

€3.23

View

Min.: 1
Mult.: 1

NCID9410

SOIC-16

Tube

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE

NCIV9200
onsemi
1: €5.54
1,000Expected 09/09/2026

Mfr. Part No.
NCIV9200

Mouser Part No
863-NCIV9200

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE

Datasheet

1,000Expected 09/09/2026

€5.54

€4.25

€4.01

€3.30

Min.: 1
Mult.: 1

SMD/SMT

WSOIC-16

2 Channel

Unidirectional

20 Mb/s

5000 Vrms

Galvanic Isolation

5.5 V

2.5 V

95 ns

- 40 C

+ 125 C

Tube

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR T&R - AUTOMOTIVE

NCIV9200R2
onsemi
1: €5.68
750Expected 08/09/2026

Mfr. Part No.
NCIV9200R2

Mouser Part No
863-NCIV9200R2

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR T&R - AUTOMOTIVE

Datasheet

750Expected 08/09/2026

Cut Tape

€5.68

€4.37

€4.21

€3.55

€3.25

Reel

€3.25

Min.: 1
Mult.: 1

: 750

SMD/SMT

WSOIC-16

2 Channel

Unidirectional

20 Mb/s

5000 Vrms

Galvanic Isolation

5.5 V

2.5 V

95 ns

- 40 C

+ 125 C

Reel, Cut Tape

Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - AUTOMOTIVE

NCIV9210
onsemi
1: €5.19
1,000Expected 09/09/2026

Mfr. Part No.
NCIV9210

Mouser Part No
863-NCIV9210

onsemi

Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - AUTOMOTIVE

Learn More

Datasheet

1,000Expected 09/09/2026

€5.19

€3.98

€3.89

€3.10

Min.: 1
Mult.: 1

NCID9210

SMD/SMT

SOIC-16

2 Channel

Bidirectional

50 Mb/s

2000 Vrms

Capacitive Coupling

5.5 V

2.5 V

17.5 mA

25 ns

- 40 C

+ 125 C

Tube

Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR T&R - AUTOMOTIVE

NCIV9210R2
onsemi
1: €4.94
750Expected 09/09/2026
New Product

Mfr. Part No.
NCIV9210R2

Mouser Part No
863-NCIV9210R2

New Product

onsemi

Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR T&R - AUTOMOTIVE

Learn More

Datasheet

750Expected 09/09/2026

Cut Tape

€4.94

€3.78

€3.48

Reel

€3.48

Min.: 1
Mult.: 1
Max.: 75

: 750

NCID9210

SMD/SMT

WSOIC-16

2 Channel

Bidirectional

50 Mb/s

5000 Vrms

Capacitive Isolator

5.5 V

2.5 V

25 ns

- 40 C

+ 125 C

Reel, Cut Tape

Digital Isolators

Customer Service Office

Company

Resources

Support

2DIB0400
2DIB0410
2DIB1401
2DIB1410
ACML
API772X
API782x
HCPL
HCPL-090J
HCPL-091J
HCPL-092J
HCPL-9000
HCPL-900J
HCPL-901J
HCPL-902J
HCPL-9031
ISO1050
ISO1176
ISO1176T
ISO1211

DIP-8
DIP-8 Gull Wing
LGA-8
PG-DSO-33-16
PG-DSO-66-8
PG-DSO-8-72
PG-DSO-Wide-16
QSOP-16
QSOP-20
SDIP-6
SO-16WW
SO-8
SO-8W
SOIC-16
SOIC-16WB
SOIC-20
SOIC-24
SOIC-8
SOIC-8-N
SOIC-Narrow-16

450 Vrms
500 Vrms
570 Vrms
707 Vrms
1000 Vrms
1.5 kV
1.5 kV rms
1.5 kVAC
1.5 kVAC, 2.121 kVDC
1500 Vrms
2000 Vrms
2500 Vrms
3 kV rms
3000 Vrms
3.75 kV rms
3750 Vrms
4000 Vrms
4.243 kV
5 kV rms
5000 Vrms

6.5 uA, 129 uA
8 uA, 3.3 mA
18 uA, 5.5 mA
115.7 uA
180 uA
230 uA
280 uA
340 uA
400 uA
600 uA
1 mA, 1.7 mA, 2.2 mA, 7.3 mA
1.2 mA
1.2 mA, 2.3 mA, 5.2 mA
1.3 mA
1.3 mA, 5.6 mA
1.5 mA
1.5 mA, 3 mA
1.7 mA
1.8 mA
2 mA

6 ns
6.2 ns
7 ns
8 ns
9 ns
10 ns
10.7 ns
10.9 ns
11 ns
11.7 ns
12 ns
13 ns
13.5 ns
14.5 ns
15 ns
16 ns
17 ns
18 ns
19 ns
20 ns