.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of Digital Isolators below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,760

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Digital Isolators 2.5 kV uni- and bi-directional isolator

SI8605AB-B-IS1
Skyworks Solutions, Inc.
1: £5.64
623In Stock

Mfr. Part No.
SI8605AB-B-IS1

Mouser Part No
634-SI8605AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV uni- and bi-directional isolator

Datasheet

623In Stock

£5.64

£4.36

£3.85

£3.60

View

Min.: 1
Mult.: 1

Si8605AB

SMD/SMT

SOIC-Narrow-16

4 Channel

Bidirectional, Unidirectional

10 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

3 V

7.2 mA

20 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 3.75 kV uni- and bi-directional isolator

SI8605AC-B-IS1
Skyworks Solutions, Inc.
1: £5.48
2,966In Stock

Mfr. Part No.
SI8605AC-B-IS1

Mouser Part No
634-SI8605AC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV uni- and bi-directional isolator

Learn More

Datasheet

2,966In Stock

£5.48

£4.29

£3.85

£3.60

View

Min.: 1
Mult.: 1

SI8605AC

SMD/SMT

SOIC-Narrow-16

4 Channel

Bidirectional, Unidirectional

10 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

3 V

7.2 mA

20 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 3.75 kV uni- and bi-directional isolator

SI8605AC-B-IS1R
Skyworks Solutions, Inc.
1: £5.64
1,555In Stock
2,500Expected 02/10/2026

Mfr. Part No.
SI8605AC-B-IS1R

Mouser Part No
634-SI8605AC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV uni- and bi-directional isolator

Learn More

Datasheet

1,555In Stock

2,500Expected 02/10/2026

Cut Tape

£5.64

£4.36

£4.03

£3.68

View

Reel

£3.19

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SI8605AC

SMD/SMT

SOIC-Narrow-16

4 Channel

Bidirectional, Unidirectional

10 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

3 V

7.2 mA

20 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV uni- and bi-directional isolator

SI8605AD-B-ISR
Skyworks Solutions, Inc.
1: £6.63
1,416In Stock
2,500Expected 04/12/2026

Mfr. Part No.
SI8605AD-B-ISR

Mouser Part No
634-SI8605AD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV uni- and bi-directional isolator

Learn More

Datasheet

1,416In Stock

2,500Expected 04/12/2026

Cut Tape

£6.63

£5.15

£4.78

£4.37

Reel

£3.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

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

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 1-channel digital isolator

SI8610BB-B-IS
Skyworks Solutions, Inc.
1: £1.55
2,187In Stock
1,632On Order

Mfr. Part No.
SI8610BB-B-IS

Mouser Part No
634-SI8610BB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 1-channel digital isolator

Datasheet

2,187In Stock

1,632On Order

£1.55

£1.15

£0.943

£0.89

View

Min.: 1
Mult.: 1

Si861x

SMD/SMT

SOIC-8

1 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 3.75 kV 1-channel digital isolator

SI8610BC-B-IS
Skyworks Solutions, Inc.
1: £1.63
2,646In Stock

Mfr. Part No.
SI8610BC-B-IS

Mouser Part No
634-SI8610BC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 1-channel digital isolator

Learn More

Datasheet

2,646In Stock

£1.63

£1.20

£0.995

£0.943

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 3.75 kV 1-channel digital isolator

SI8610BC-B-ISR
Skyworks Solutions, Inc.
1: £1.63
3,620In Stock
12,500Expected 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

3,620In Stock

12,500Expected 08/12/2026

Cut Tape

£1.63

£1.20

£1.10

£0.986

Reel

£0.834

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 2-channel digital isolator

SI8620BD-B-ISR
Skyworks Solutions, Inc.
1: £2.55
1,450In Stock

Mfr. Part No.
SI8620BD-B-ISR

Mouser Part No
634-SI8620BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel digital isolator

Learn More

Datasheet

1,450In Stock

Cut Tape

£2.55

£1.92

£1.76

£1.59

Reel

£1.41

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 2-channel isolator

SI8621AB-B-ISR
Skyworks Solutions, Inc.
1: £1.80
3,902In Stock
20,000On Order

Mfr. Part No.
SI8621AB-B-ISR

Mouser Part No
634-SI8621AB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel isolator

Datasheet

3,902In Stock

20,000On Order

Cut Tape

£1.80

£1.34

£1.22

£1.10

Reel

£0.925

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si86xx

SMD/SMT

SOIC-8

2 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 5 kV 2-channel isolator

SI8621BD-B-IS
Skyworks Solutions, Inc.
1: £2.57
6,741In Stock

Mfr. Part No.
SI8621BD-B-IS

Mouser Part No
634-SI8621BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

6,741In Stock

£2.57

£1.93

£1.69

£1.55

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 2.5 kV 2-channel isolator

SI8622BB-B-ISR
Skyworks Solutions, Inc.
1: £1.87
4,689In Stock
17,500On Order

Mfr. Part No.
SI8622BB-B-ISR

Mouser Part No
634-SI8622BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel isolator

Learn More

Datasheet

4,689In Stock

17,500On Order

Cut Tape

£1.87

£1.40

£1.27

£1.14

View

Reel

£0.969

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 isolator

SI8622BC-B-ISR
Skyworks Solutions, Inc.
1: £1.98
9,444In Stock
12,500Expected 10/12/2026

Mfr. Part No.
SI8622BC-B-ISR

Mouser Part No
634-SI8622BC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

9,444In Stock

12,500Expected 10/12/2026

Cut Tape

£1.98

£1.48

£1.35

£1.20

Reel

£1.03

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 2-channel isolator

SI8622BD-B-IS
Skyworks Solutions, Inc.
1: £2.55
973In Stock

Mfr. Part No.
SI8622BD-B-IS

Mouser Part No
634-SI8622BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

973In Stock

£2.55

£1.92

£1.68

£1.55

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 2.5 kV 2-channel isolator

SI8622EB-B-IS
Skyworks Solutions, Inc.
1: £1.87
3,897In Stock
8,352Expected 30/11/2026

Mfr. Part No.
SI8622EB-B-IS

Mouser Part No
634-SI8622EB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel isolator

Learn More

Datasheet

3,897In Stock

8,352Expected 30/11/2026

£1.87

£1.40

£1.14

£1.09

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 2-channel isolator

SI8622EC-B-ISR
Skyworks Solutions, Inc.
1: £1.98
8,720In Stock
5,000Expected 08/12/2026

Mfr. Part No.
SI8622EC-B-ISR

Mouser Part No
634-SI8622EC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

8,720In Stock

5,000Expected 08/12/2026

Cut Tape

£1.98

£1.48

£1.35

£1.20

Reel

£1.03

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 3-channel digital isolator

SI8630BD-B-ISR
Skyworks Solutions, Inc.
1: £2.77
4,369In 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

4,369In Stock

Cut Tape

£2.77

£2.07

£1.89

£1.69

Reel

£1.61

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: £2.52
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

£2.52

£1.89

£1.64

£1.53

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 3-channel digital isolator

SI8631AB-B-IS
Skyworks Solutions, Inc.
1: £2.44
Lead-Time 14 Weeks

Mfr. Part No.
SI8631AB-B-IS

Mouser Part No
634-SI8631AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

Lead-Time 14 Weeks

£2.44

£1.82

£1.59

£1.48

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 3-channel digital isolator

SI8631AB-B-ISR
Skyworks Solutions, Inc.
1: £2.44
944In Stock

Mfr. Part No.
SI8631AB-B-ISR

Mouser Part No
634-SI8631AB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

944In Stock

Cut Tape

£2.44

£1.82

£1.68

£1.51

Reel

£1.22

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: £2.85
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

£2.85

£2.12

£1.95

£1.75

Reel

£1.48

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 2.5 kV 4-channel digital isolator

SI8640AB-B-ISR
Skyworks Solutions, Inc.
1: £2.95
4,194In Stock

Mfr. Part No.
SI8640AB-B-ISR

Mouser Part No
634-SI8640AB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

4,194In Stock

Cut Tape

£2.95

£2.23

£2.04

£1.85

Reel

£1.79

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 2.5 kV 4-channel digital isolator

SI8640BA-B-IU
Skyworks Solutions, Inc.
1: £2.57
3,034In Stock

Mfr. Part No.
SI8640BA-B-IU

Mouser Part No
634-SI8640BA-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Learn More

Datasheet

3,034In Stock

£2.57

£1.99

£1.65

£1.58

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 2.5 kV 4-channel digital isolator

SI8640BB-B-IS1
Skyworks Solutions, Inc.
1: £2.84
3,819In Stock
8,784On Order

Mfr. Part No.
SI8640BB-B-IS1

Mouser Part No
634-SI8640BB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Learn More

Datasheet

3,819In Stock

8,784On Order

£2.84

£2.14

£1.87

£1.73

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 2.5 kV 4-channel digital isolator

SI8640BB-B-IS1R
Skyworks Solutions, Inc.
1: £2.84
5,520In Stock
12,500Expected 13/04/2027

Mfr. Part No.
SI8640BB-B-IS1R

Mouser Part No
634-SI8640BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

5,520In Stock

12,500Expected 13/04/2027

Cut Tape

£2.84

£2.14

£1.96

£1.77

View

Reel

£1.53

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: £2.94
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

£2.94

£2.23

£2.04

£1.89

Reel

£1.67

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

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-16W
SO-16WW
SO-8
SO-8W
SOIC-16
SOIC-16WB
SOIC-20
SOIC-24
SOIC-8
SOIC-8-N

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