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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 2.5 kV 1 forward & 1 reverse 2-channel isolator

SI8622BB-B-ISR
Skyworks Solutions, Inc.
1: $3.39
7,714In Stock
5,000Expected 11/11/2026

Mfr. Part No.
SI8622BB-B-ISR

Mouser Part No
634-SI8622BB-B-ISR

Skyworks Solutions, Inc.

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

Learn More

Datasheet

7,714In Stock

5,000Expected 11/11/2026

Cut Tape

$3.39

$2.53

$2.31

$2.07

View

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si862x

SMD/SMT

SOIC-8

2 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 5 kV 1 forward & 1 reverse 2-channel isolator

SI8622BD-B-IS
Skyworks Solutions, Inc.
1: $4.62
973In Stock

Mfr. Part No.
SI8622BD-B-IS

Mouser Part No
634-SI8622BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 1 forward & 1 reverse 2-channel isolator

Learn More

Datasheet

973In Stock

$4.62

$3.48

$3.03

$2.80

View

Min.: 1
Mult.: 1

Si862x

SMD/SMT

SOIC-Wide-16

2 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators

SI8622EB-B-IS
Skyworks Solutions, Inc.
1: $3.39
9,036In Stock

Mfr. Part No.
SI8622EB-B-IS

Mouser Part No
634-SI8622EB-B-IS

Skyworks Solutions, Inc.

Digital Isolators

Learn More

Datasheet

9,036In Stock

$3.39

$2.53

$2.07

$1.97

View

Min.: 1
Mult.: 1

Si862x

SMD/SMT

SOIC-8

2 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators 3.75 kV 1 forward & 1 reverse 2-channel isolator

SI8622EC-B-ISR
Skyworks Solutions, Inc.
1: $3.59
8,720In Stock

Mfr. Part No.
SI8622EC-B-ISR

Mouser Part No
634-SI8622EC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 1 forward & 1 reverse 2-channel isolator

Learn More

Datasheet

8,720In Stock

Cut Tape

$3.59

$2.68

$2.45

$2.19

Reel

$1.86

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 5 kV 1 forward & 1 reverse 2-channel isolator

SI8622ED-B-ISR
Skyworks Solutions, Inc.
1: $4.61
1,245In Stock

Mfr. Part No.
SI8622ED-B-ISR

Mouser Part No
634-SI8622ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 1 forward & 1 reverse 2-channel isolator

Learn More

Datasheet

1,245In Stock

Cut Tape

$4.61

$3.37

$3.14

$2.90

Reel

$2.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Si862x

SMD/SMT

SOIC-Wide-16

2 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV 3-channel digital isolator

SI8630BD-B-ISR
Skyworks Solutions, Inc.
1: $5.02
4,372In Stock

Mfr. Part No.
SI8630BD-B-ISR

Mouser Part No
634-SI8630BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3-channel digital isolator

Learn More

Datasheet

4,372In Stock

Cut Tape

$5.02

$3.74

$3.43

$3.07

Reel

$2.91

View

Min.: 1
Mult.: 1

: 1,250

si863x

SMD/SMT

SOIC-Wide-16

3 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Digital Isolators 3.75 kV 3-channel digital isolator

SI8630EC-B-IS1
Skyworks Solutions, Inc.
1: $4.57
1,122In Stock

Mfr. Part No.
SI8630EC-B-IS1

Mouser Part No
634-SI8630EC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 3-channel digital isolator

Learn More

Datasheet

1,122In Stock

$4.57

$3.43

$2.98

$2.76

View

Min.: 1
Mult.: 1

si863x

SMD/SMT

SOIC-Narrow-16

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

SI8631AB-B-IS
Skyworks Solutions, Inc.
1: $4.41
1,471In Stock

Mfr. Part No.
SI8631AB-B-IS

Mouser Part No
634-SI8631AB-B-IS

Skyworks Solutions, Inc.

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

Datasheet

1,471In Stock

$4.41

$3.30

$2.88

$2.67

View

Min.: 1
Mult.: 1

si863x

SMD/SMT

SOIC-Wide-16

3 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Tube

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

SI8631AB-B-ISR
Skyworks Solutions, Inc.
1: $4.41
944In Stock

Mfr. Part No.
SI8631AB-B-ISR

Mouser Part No
634-SI8631AB-B-ISR

Skyworks Solutions, Inc.

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

Datasheet

944In Stock

Cut Tape

$4.41

$3.30

$3.03

$2.73

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

si863x

SMD/SMT

SOIC-Wide-16

3 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 4-channel digital isolator

SI8640AB-B-IS1R
Skyworks Solutions, Inc.
1: $5.17
1,479In Stock

Mfr. Part No.
SI8640AB-B-IS1R

Mouser Part No
634-SI8640AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

1,479In Stock

Cut Tape

$5.17

$3.85

$3.52

$3.16

Reel

$2.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si86xx

SMD/SMT

SOIC-Narrow-16

4 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 1 kV 4-channel digital isolator

SI8640AB-B-ISR
Skyworks Solutions, Inc.
1: $5.34
4,194In Stock

Mfr. Part No.
SI8640AB-B-ISR

Mouser Part No
634-SI8640AB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 1 kV 4-channel digital isolator

Datasheet

4,194In Stock

Cut Tape

$5.34

$4.03

$3.70

$3.35

Reel

$3.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Si86xx

SMD/SMT

SOIC-Wide-16

4 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators

SI8640BA-B-IU
Skyworks Solutions, Inc.
1: $4.65
3,056In Stock

Mfr. Part No.
SI8640BA-B-IU

Mouser Part No
634-SI8640BA-B-IU

Skyworks Solutions, Inc.

Digital Isolators

Learn More

Datasheet

3,056In Stock

$4.65

$3.60

$2.99

$2.86

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

Tube

Digital Isolators

SI8640BB-B-IS1
Skyworks Solutions, Inc.
1: $5.14
4,427In Stock
4,368Expected 5/11/2026

Mfr. Part No.
SI8640BB-B-IS1

Mouser Part No
634-SI8640BB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators

Learn More

Datasheet

4,427In Stock

4,368Expected 5/11/2026

$5.14

$3.88

$3.39

$3.13

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

SOIC-Narrow-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

SI8640BB-B-IS1R
Skyworks Solutions, Inc.
1: $5.14
5,743In Stock
12,500Expected 7/12/2026

Mfr. Part No.
SI8640BB-B-IS1R

Mouser Part No
634-SI8640BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

5,743In Stock

12,500Expected 7/12/2026

Cut Tape

$5.14

$3.88

$3.56

$3.21

View

Reel

$2.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si864x

SMD/SMT

SOIC-Narrow-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 2.5 kV 4-channel digital isolator

SI8640BB-B-ISR
Skyworks Solutions, Inc.
1: $5.33
2,524In Stock

Mfr. Part No.
SI8640BB-B-ISR

Mouser Part No
634-SI8640BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

2,524In Stock

Cut Tape

$5.33

$4.03

$3.70

$3.41

Reel

$3.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Si864x

SMD/SMT

SOIC-Wide-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 2.5 kV 4 forward channel isolator

SI8640BB-B-IUR
Skyworks Solutions, Inc.
1: $5.34
2,478In Stock

Mfr. Part No.
SI8640BB-B-IUR

Mouser Part No
634-SI8640BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4 forward channel isolator

Datasheet

2,478In Stock

Cut Tape

$5.34

$3.98

$3.64

$3.28

Reel

$2.77

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 3.75 kV 4-channel digital isolator

SI8640BC-B-IS1
Skyworks Solutions, Inc.
1: $5.52
5,236In Stock

Mfr. Part No.
SI8640BC-B-IS1

Mouser Part No
634-SI8640BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 4-channel digital isolator

Learn More

Datasheet

5,236In Stock

$5.52

$4.18

$3.64

$3.37

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

SOIC-Narrow-16

4 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 5 kV 4-channel digital isolator

SI8640BD-B-IS
Skyworks Solutions, Inc.
1: $5.97
3,658In Stock

Mfr. Part No.
SI8640BD-B-IS

Mouser Part No
634-SI8640BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 4-channel digital isolator

Learn More

Datasheet

3,658In Stock

$5.97

$4.50

$4.13

$3.73

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

SI8640BT-ISR
Skyworks Solutions, Inc.
1: $6.19
918In Stock

Mfr. Part No.
SI8640BT-ISR

Mouser Part No
634-SI8640BT-ISR

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

918In Stock

Cut Tape

$6.19

$4.66

$4.28

$3.88

Reel

$3.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

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

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

SI8641AB-B-IS1
Skyworks Solutions, Inc.
1: $4.98
3,097In Stock

Mfr. Part No.
SI8641AB-B-IS1

Mouser Part No
634-SI8641AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

Datasheet

3,097In Stock

$4.98

$3.75

$3.26

$3.03

View

Min.: 1
Mult.: 1

Si864x

SMD/SMT

SOIC-Narrow-16

4 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators

SI8641BB-B-IS1R
Skyworks Solutions, Inc.
1: $5.14
2,034In Stock
20,000Expected 10/11/2026

Mfr. Part No.
SI8641BB-B-IS1R

Mouser Part No
634-SI8641BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

2,034In Stock

20,000Expected 10/11/2026

Cut Tape

$5.14

$3.88

$3.56

$3.21

Reel

$2.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si864x

SMD/SMT

SOIC-Narrow-16

4 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

SI8641BB-B-ISR
Skyworks Solutions, Inc.
1: $5.33
553In Stock
2,500Expected 4/12/2026

Mfr. Part No.
SI8641BB-B-ISR

Mouser Part No
634-SI8641BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

Datasheet

553In Stock

2,500Expected 4/12/2026

Cut Tape

$5.33

$4.03

$3.70

$3.35

Reel

$2.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Si864x

SMD/SMT

SOIC-Wide-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

SI8641BB-B-IUR
Skyworks Solutions, Inc.
1: $5.34
2,028In Stock

Mfr. Part No.
SI8641BB-B-IUR

Mouser Part No
634-SI8641BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

2,028In Stock

Cut Tape

$5.34

$3.98

$3.64

$3.28

Reel

$2.77

View

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

Reel, Cut Tape

Digital Isolators 5 kV 3 forward & 1 reverse 4-channel isolator

SI8641BD-B-IS2R
Skyworks Solutions, Inc.
1: $6.19
692In Stock
1,250Expected 26/11/2026

Mfr. Part No.
SI8641BD-B-IS2R

Mouser Part No
634-SI8641BD-B-IS2R

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3 forward & 1 reverse 4-channel isolator

Datasheet

692In Stock

1,250Expected 26/11/2026

Cut Tape

$6.19

$4.66

$4.28

$3.88

Reel

$3.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

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

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV 3 forward & 1 reverse 4-channel isolator

SI8641BD-B-ISR
Skyworks Solutions, Inc.
1: $5.89
2,519In Stock

Mfr. Part No.
SI8641BD-B-ISR

Mouser Part No
634-SI8641BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3 forward & 1 reverse 4-channel isolator

Learn More

Datasheet

2,519In Stock

Cut Tape

$5.89

$4.47

$4.11

$3.73

Reel

$3.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

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

Reel, Cut Tape, MouseReel

Digital Isolators

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2DIB0400
2DIB0410
2DIB1401
2DIB1410
ACML
ADBMS6821
ADM2482E
ADM2483
ADM2484E
ADM2485
ADM2486
ADM2487E
ADM2491E
ADM2582E
ADM2587E
ADM3251E
ADM3252E
ADM3260
ADN4620
ADN4621

BGA-24
BGA-32
BGA-36
BGA-44
DFN-10
DIP-8
DIP-8 Gull Wing
LFCSP-32
LFCSP-41
LGA-8
MSOP-10
MSOP-8
PG-DSO-33-16
PG-DSO-66-8
PG-DSO-8-72
PG-DSO-Wide-16
QFN-32
QSOP-16
QSOP-20
SDIP-6

100 kb/s
250 kb/s
250 kb/s, 34 Mb/s
400 kb/s
460 kb/s
500 kb/s
1 Mb/s
1 Mb/s, 25 Mb/s, 150 Mb/s
1.5 Mb/s
1.7 Mb/s
2 Mb/s
2 Mb/s, 50 Mb/s
3.4 Mb/s
4 Mb/s
5 Mb/s
10 Mb/s
12 Mb/s
15 Mb/s
16 Mb/s
20 Mb/s

5 Vrms
300 Vrms
445 Vrms
450 Vrms
500 Vrms
570 Vrms
600 Vrms
707 Vrms
848 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
2750 Vrms
3 kV rms
3 kVrms, 5.7 kVrms

1.62 V
1.7 V
1.7 V, 3 V
1.71 V
1.71 V, 2.25 V
1.8 V
2.2 V
2.25 V
2.375 V
2.5 V
2.7 V
2.8 V
2.85 V
2.97 V
3 V
3 V, 4.5 V
3.1 V
3.135 V
3.15 V
3.3 V

6.5 uA, 129 uA
8 uA, 3.3 mA
12 uA
18 uA, 5.5 mA
97.2 uA
103.1 uA
115.7 uA
146 uA, 270 uA
180 uA
230 uA
270 uA
280 uA
306 uA
340 uA
366 uA
380 uA
400 uA
492 uA, 732 uA
552 uA, 672 uA
600 uA

2.15 ns
4 ns
5.1 ns
5.4 ns
5.6 ns
5.7 ns
6 ns
6.1 ns
6.2 ns
6.2 ns, 6.6 ns, 7.2 ns
6.5 ns
7 ns
7.2 ns
8 ns
8.2 ns
8.5 ns
9 ns
9.9 ns
10 ns
10.5 ns