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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 Texas Instruments, Skyworks & more.
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Part #

Digital Isolators 2.5 kV 2-channel digital isolator

SI8620BB-B-ISR
Skyworks Solutions, Inc.
1: $2.10
618In Stock
42,500On Order

Mfr. Part No.
SI8620BB-B-ISR

Mouser Part No
634-SI8620BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel digital isolator

Datasheet

618In Stock

42,500On Order

Cut Tape

$2.10

$1.55

$1.42

$1.26

Reel

$1.10

View

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 3.75 kV 2-channel digital isolator

SI8620EC-B-IS
Skyworks Solutions, Inc.
1: $2.73
12In Stock
768Expected 17/12/2026

Mfr. Part No.
SI8620EC-B-IS

Mouser Part No
634-SI8620EC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel digital isolator

Learn More

Datasheet

12In Stock

768Expected 17/12/2026

$2.73

$2.03

$1.71

$1.62

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 5 kV 2-channel digital isolator

SI8620ED-B-ISR
Skyworks Solutions, Inc.
1: $3.40
10In Stock

Mfr. Part No.
SI8620ED-B-ISR

Mouser Part No
634-SI8620ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel digital isolator

Learn More

Datasheet

10In Stock

Cut Tape

$3.40

$2.56

$2.35

$2.12

Reel

$1.92

View

Min.: 1
Mult.: 1

: 1,250

Si862x

SMD/SMT

SOIC-16

2 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

3.3 mA

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Digital Isolators 10 kV surge, 5 kV isolator

SI8620ET-IS
Skyworks Solutions, Inc.
1: $3.66
92In Stock

Mfr. Part No.
SI8620ET-IS

Mouser Part No
634-SI8620ET-IS

Skyworks Solutions, Inc.

Digital Isolators 10 kV surge, 5 kV isolator

Learn More

Datasheet

92In Stock

$3.66

$2.74

$2.44

$2.22

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 3.75 kV 2-channel isolator

SI8621BC-B-ISR
Skyworks Solutions, Inc.
1: $2.64
514In Stock
7,500On Order

Mfr. Part No.
SI8621BC-B-ISR

Mouser Part No
634-SI8621BC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

514In Stock

7,500On Order

Cut Tape

$2.64

$1.97

$1.80

$1.61

Reel

$1.37

View

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

Digital Isolators 10 kV surge, 5 kV isolator

SI8621BT-IS
Skyworks Solutions, Inc.
1: $3.28
65In Stock

Mfr. Part No.
SI8621BT-IS

Mouser Part No
634-SI8621BT-IS

Skyworks Solutions, Inc.

Digital Isolators 10 kV surge, 5 kV isolator

Learn More

Datasheet

65In Stock

$3.28

$2.63

$2.30

$2.08

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 3.75 kV 2-channel isolator

SI8621EC-B-IS
Skyworks Solutions, Inc.
1: $2.64
22In Stock
3,552On Order

Mfr. Part No.
SI8621EC-B-IS

Mouser Part No
634-SI8621EC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

22In Stock

3,552On Order

$2.64

$1.97

$1.62

$1.54

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 5 kV 2-channel isolator

SI8621ED-B-IS
Skyworks Solutions, Inc.
1: $3.40
44In Stock

Mfr. Part No.
SI8621ED-B-IS

Mouser Part No
634-SI8621ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

44In Stock

$3.40

$2.56

$2.23

$2.06

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 5 kV 2-channel isolator

SI8621ED-B-ISR
Skyworks Solutions, Inc.
1: $3.40
659In Stock

Mfr. Part No.
SI8621ED-B-ISR

Mouser Part No
634-SI8621ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

659In Stock

Cut Tape

$3.40

$2.56

$2.35

$2.12

Reel

$1.87

View

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

Digital Isolators 2.5 kV 2-channel isolator

SI8622BB-B-IS
Skyworks Solutions, Inc.
1: $2.49
867In Stock

Mfr. Part No.
SI8622BB-B-IS

Mouser Part No
634-SI8622BB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel isolator

Learn More

Datasheet

867In Stock

$2.49

$1.86

$1.52

$1.45

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

AEC-Q100

Tube

Digital Isolators 2.5 kV 2-channel isolator

SI8622EB-B-ISR
Skyworks Solutions, Inc.
1: $2.49
570In Stock
2,500Expected 08/12/2026

Mfr. Part No.
SI8622EB-B-ISR

Mouser Part No
634-SI8622EB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel isolator

Learn More

Datasheet

570In Stock

2,500Expected 08/12/2026

Cut Tape

$2.49

$1.85

$1.69

$1.51

Reel

$1.30

View

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

Reel, Cut Tape, MouseReel

Digital Isolators 3.75 kV 2-channel isolator

SI8622EC-B-IS
Skyworks Solutions, Inc.
1: $2.64
712In Stock
2,112Expected 08/12/2026

Mfr. Part No.
SI8622EC-B-IS

Mouser Part No
634-SI8622EC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

712In Stock

2,112Expected 08/12/2026

$2.64

$1.97

$1.62

$1.54

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 5 kV 2-channel isolator

SI8622ED-B-IS
Skyworks Solutions, Inc.
1: $3.40
92In Stock

Mfr. Part No.
SI8622ED-B-IS

Mouser Part No
634-SI8622ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

92In Stock

$3.40

$2.56

$2.23

$2.06

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 5 kV 2-channel isolator

SI8622ED-B-ISR
Skyworks Solutions, Inc.
1: $3.39
645In Stock
1,250Expected 08/12/2026

Mfr. Part No.
SI8622ED-B-ISR

Mouser Part No
634-SI8622ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

645In Stock

1,250Expected 08/12/2026

Cut Tape

$3.39

$2.48

$2.31

$2.13

Reel

$1.88

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 2.5 kV 3-channel digital isolator

SI8630AB-B-IS
Skyworks Solutions, Inc.
1: $3.24
70In Stock
322On Order

Mfr. Part No.
SI8630AB-B-IS

Mouser Part No
634-SI8630AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

70In Stock

322On Order

$3.24

$2.43

$2.26

$2.02

View

Min.: 1
Mult.: 1

Si86xx

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 3-channel digital isolator

SI8630AB-B-IS1
Skyworks Solutions, Inc.
1: $3.07
110In Stock
432Expected 17/12/2026

Mfr. Part No.
SI8630AB-B-IS1

Mouser Part No
634-SI8630AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

110In Stock

432Expected 17/12/2026

$3.07

$2.30

$2.00

$1.90

View

Min.: 1
Mult.: 1

Si86xx

SMD/SMT

SOIC-Narrow-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 3-channel digital isolator

SI8630BB-B-IS
Skyworks Solutions, Inc.
1: $3.24
121In Stock

Mfr. Part No.
SI8630BB-B-IS

Mouser Part No
634-SI8630BB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

121In Stock

$3.24

$2.43

$2.12

$1.96

View

Min.: 1
Mult.: 1

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

Tube

Digital Isolators 5 kV 3-channel digital isolator

SI8630BD-B-IS
Skyworks Solutions, Inc.
1: $3.73
92In Stock

Mfr. Part No.
SI8630BD-B-IS

Mouser Part No
634-SI8630BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3-channel digital isolator

Learn More

Datasheet

92In Stock

$3.73

$2.79

$2.49

$2.27

View

Min.: 1
Mult.: 1

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

Tube

Digital Isolators 3.75 kV 3-channel digital isolator

SI8631BC-B-IS1
Skyworks Solutions, Inc.
1: $3.50
36In Stock
384Expected 17/12/2026

Mfr. Part No.
SI8631BC-B-IS1

Mouser Part No
634-SI8631BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 3-channel digital isolator

Learn More

Datasheet

36In Stock

384Expected 17/12/2026

$3.50

$2.62

$2.33

$2.12

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 3.75 kV 3-channel digital isolator

SI8631BC-B-IS1R
Skyworks Solutions, Inc.
1: $3.36
260In Stock

Mfr. Part No.
SI8631BC-B-IS1R

Mouser Part No
634-SI8631BC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 3-channel digital isolator

Learn More

Datasheet

260In Stock

Cut Tape

$3.36

$2.52

$2.31

$2.08

Reel

$1.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

Digital Isolators 3.75 kV 3-channel digital isolator

SI8631EC-B-IS1
Skyworks Solutions, Inc.
1: $3.36
230In Stock
288Expected 08/12/2026

Mfr. Part No.
SI8631EC-B-IS1

Mouser Part No
634-SI8631EC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 3-channel digital isolator

Learn More

Datasheet

230In Stock

288Expected 08/12/2026

$3.36

$2.52

$2.19

$2.03

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 5 kV 3-channel digital isolator

SI8631ED-B-IS
Skyworks Solutions, Inc.
1: $3.35
106In Stock

Mfr. Part No.
SI8631ED-B-IS

Mouser Part No
634-SI8631ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3-channel digital isolator

Learn More

Datasheet

106In Stock

$3.35

$2.69

$2.35

$2.25

View

Min.: 1
Mult.: 1

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

Tube

Digital Isolators 10 kV surge, 5 kV isolator

SI8631ET-IS
Skyworks Solutions, Inc.
1: $3.65
113In Stock

Mfr. Part No.
SI8631ET-IS

Mouser Part No
634-SI8631ET-IS

Skyworks Solutions, Inc.

Digital Isolators 10 kV surge, 5 kV isolator

Learn More

Datasheet

113In Stock

$3.65

$2.78

$2.43

$2.33

View

Min.: 1
Mult.: 1

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

Tube

Digital Isolators 2.5 kV 4-channel digital isolator

SI8640AB-B-IS1
Skyworks Solutions, Inc.
1: $3.66
545In Stock
1,152Expected 17/12/2026

Mfr. Part No.
SI8640AB-B-IS1

Mouser Part No
634-SI8640AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

545In Stock

1,152Expected 17/12/2026

$3.66

$2.76

$2.41

$2.23

View

Min.: 1
Mult.: 1

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

Tube

Digital Isolators 2.5 kV 4-channel digital isolator

SI8640BA-B-IUR
Skyworks Solutions, Inc.
1: $3.34
59In Stock
12,500On Order

Mfr. Part No.
SI8640BA-B-IUR

Mouser Part No
634-SI8640BA-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

59In Stock

12,500On Order

Cut Tape

$3.34

$2.62

$2.43

$2.22

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

Digital Isolators

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Company

Resources

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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