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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 5 kV 2-channel isolator

SI8421BD-D-IS
Skyworks Solutions, Inc.
1: $4.24
180In Stock

Mfr. Part No.
SI8421BD-D-IS

Mouser Part No
634-SI8421BD-D-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

180In Stock

$4.24

$3.22

$2.82

$2.68

View

Min.: 1
Mult.: 1

SI8421

SMD/SMT

SOIC-Wide-16

2 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.7 V

6 ns

- 40 C

+ 125 C

Tube

Digital Isolators 2.5 kV 2-channel digital isolator

SI8423AB-D-ISR
Skyworks Solutions, Inc.
1: $2.39
50In Stock
2,500Expected 08/04/2027

Mfr. Part No.
SI8423AB-D-ISR

Mouser Part No
634-SI8423AB-D-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel digital isolator

Learn More

Datasheet

50In Stock

2,500Expected 08/04/2027

Cut Tape

$2.39

$1.78

$1.63

$1.46

Reel

$1.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SI8423

SMD/SMT

SOIC-Narrow-8

2 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.7 V

35 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV 2-channel digital isolator

SI8423AD-D-ISR
Skyworks Solutions, Inc.
1: $3.07
379In Stock

Mfr. Part No.
SI8423AD-D-ISR

Mouser Part No
634-SI8423AD-D-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel digital isolator

Learn More

Datasheet

379In Stock

Cut Tape

$3.07

$2.30

$2.11

$1.90

Reel

$1.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

SI8423

SMD/SMT

SOIC-Wide-16

2 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.7 V

35 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 2-channel digital isolator

SI8423BB-D-ISR
Skyworks Solutions, Inc.
1: $3.31
31In Stock
2,500Expected 17/12/2026

Mfr. Part No.
SI8423BB-D-ISR

Mouser Part No
634-SI8423BB-D-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel digital isolator

Learn More

Datasheet

31In Stock

2,500Expected 17/12/2026

Cut Tape

$3.31

$2.49

$2.28

$2.05

Reel

$1.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SI8423

SMD/SMT

SOIC-Narrow-8

2 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.7 V

8 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV uni- and bi-directional isolator

SI8602AD-B-ISR
Skyworks Solutions, Inc.
1: $7.09
199In Stock
2,500Expected 08/12/2026

Mfr. Part No.
SI8602AD-B-ISR

Mouser Part No
634-SI8602AD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV uni- and bi-directional isolator

Learn More

Datasheet

199In Stock

2,500Expected 08/12/2026

Cut Tape

$7.09

$5.45

$5.04

$4.59

Reel

$4.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

SI8602AD

SMD/SMT

SOIC-Wide-16

2 Channel

Bidirectional, Unidirectional

10 Mb/s

5000 Vrms

Galvanic Isolation

5.5 V

3 V

3.1 mA, 4.7 mA

38 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV uni- and bi-directional isolator

SI8605AD-B-IS
Skyworks Solutions, Inc.
1: $9.10
13In Stock
276On Order

Mfr. Part No.
SI8605AD-B-IS

Mouser Part No
634-SI8605AD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV uni- and bi-directional isolator

Learn More

Datasheet

13In Stock

276On Order

$9.10

$7.05

$6.42

$5.93

View

Min.: 1
Mult.: 1

SI8605AD

SMD/SMT

SOIC-Wide-16

4 Channel

Bidirectional, Unidirectional

10 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

3 V

7.2 mA

20 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 2.5 kV 1-channel digital isolator

SI8610AB-B-IS
Skyworks Solutions, Inc.
1: $1.93
371In Stock

Mfr. Part No.
SI8610AB-B-IS

Mouser Part No
634-SI8610AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 1-channel digital isolator

Datasheet

371In Stock

$1.93

$1.46

$1.25

$1.18

View

Min.: 1
Mult.: 1

Si86xx

SMD/SMT

SOIC-8

1 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 3.75 kV 1-channel digital isolator

SI8610BC-B-ISR
Skyworks Solutions, Inc.
1: $2.17
1,120In Stock
2,500Expected 08/12/2026

Mfr. Part No.
SI8610BC-B-ISR

Mouser Part No
634-SI8610BC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 1-channel digital isolator

Learn More

Datasheet

1,120In Stock

2,500Expected 08/12/2026

Cut Tape

$2.17

$1.61

$1.47

$1.31

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si861x

SMD/SMT

SOIC-8

1 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-channel digital isolator

SI8610BD-B-IS
Skyworks Solutions, Inc.
1: $2.83
448In Stock

Mfr. Part No.
SI8610BD-B-IS

Mouser Part No
634-SI8610BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 1-channel digital isolator

Learn More

Datasheet

448In Stock

$2.83

$2.12

$1.84

$1.74

View

Min.: 1
Mult.: 1

Si861x

SMD/SMT

SOIC-Wide-16

1 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 1-channel digital isolator

SI8610EC-B-IS
Skyworks Solutions, Inc.
1: $2.17
464In Stock

Mfr. Part No.
SI8610EC-B-IS

Mouser Part No
634-SI8610EC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 1-channel digital isolator

Learn More

Datasheet

464In Stock

$2.17

$1.61

$1.32

$1.25

View

Min.: 1
Mult.: 1

Si861x

SMD/SMT

SOIC-8

1 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 1-channel digital isolator

SI8610ED-B-IS
Skyworks Solutions, Inc.
1: $2.83
8In Stock

Mfr. Part No.
SI8610ED-B-IS

Mouser Part No
634-SI8610ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 1-channel digital isolator

Learn More

Datasheet

8In Stock

$2.83

$2.12

$1.84

$1.69

View

Min.: 1
Mult.: 1

Si861x

SMD/SMT

SOIC-Wide-16

1 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 2-channel digital isolator

SI8620BB-B-ISR
Skyworks Solutions, Inc.
1: $2.10
857In Stock
25,000Expected 25/11/2026

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

857In Stock

25,000Expected 25/11/2026

Cut Tape

$2.10

$1.55

$1.42

$1.29

Reel

$1.07

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: $3.50
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

$3.50

$2.63

$2.30

$2.12

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
634In 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

634In 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
2,304On 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

2,304On 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

SI8622EB-B-ISR
Skyworks Solutions, Inc.
1: $2.49
570In Stock

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

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

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

$2.64

$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

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

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
120In 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

120In 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

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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