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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 uni- and bi-directional isolator

SI8602AC-B-ISR
Skyworks Solutions, Inc.
1: NT$221.91
1,907Expected 12/17/2026

Mfr. Part #
SI8602AC-B-ISR

Mouser Part #
634-SI8602AC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV uni- and bi-directional isolator

Learn More

Datasheet

1,907Expected 12/17/2026

Cut Tape

NT$221.91

NT$169.57

NT$156.31

NT$141.97

View

Reel

NT$121.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SI8602AC

SMD/SMT

SOIC-Narrow-8

2 Channel

Bidirectional, Unidirectional

10 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

3 V

4.7 mA

20 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 3.75 kV uni- and bi-directional isolator

SI8606AC-B-IS1
Skyworks Solutions, Inc.
1: NT$277.12
2,005On Order

Mfr. Part #
SI8606AC-B-IS1

Mouser Part #
634-SI8606AC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV uni- and bi-directional isolator

Learn More

Datasheet

2,005On Order

NT$277.12

NT$213.67

NT$190.01

NT$176.74

View

Min.: 1
Mult.: 1

SI8606AC

SMD/SMT

SOIC-Narrow-16

4 Channel

Bidirectional, Unidirectional

10 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

3 V

8.3 mA

20 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 3.75 kV 2-channel digital isolator

SI8620BC-B-IS
Skyworks Solutions, Inc.
1: NT$97.87
1,343Expected 12/10/2026

Mfr. Part #
SI8620BC-B-IS

Mouser Part #
634-SI8620BC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel digital isolator

Learn More

Datasheet

1,343Expected 12/10/2026

NT$97.87

NT$72.78

NT$61.30

NT$58.08

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: NT$94.64
7,205On Order

Mfr. Part #
SI8621EC-B-ISR

Mouser Part #
634-SI8621EC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

7,205On Order

Cut Tape

NT$94.64

NT$70.62

NT$64.53

NT$57.72

Reel

NT$49.11

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

SI8631BB-B-ISR
Skyworks Solutions, Inc.
1: NT$116.15
2,500Expected 12/11/2026

Mfr. Part #
SI8631BB-B-ISR

Mouser Part #
634-SI8631BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

2,500Expected 12/11/2026

Cut Tape

NT$116.15

NT$87.12

NT$79.95

NT$72.06

Reel

NT$63.45

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: NT$135.51
2,659Expected 10/9/2026

Mfr. Part #
SI8640BB-B-IU

Mouser Part #
634-SI8640BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

2,659Expected 10/9/2026

NT$135.51

NT$102.17

NT$84.96

NT$81.02

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: NT$126.19
7,128Expected 11/9/2026

Mfr. Part #
SI8641BA-B-IU

Mouser Part #
634-SI8641BA-B-IU

Skyworks Solutions, Inc.

Digital Isolators 1 KV 4-channel digital isolator

Learn More

Datasheet

7,128Expected 11/9/2026

NT$126.19

NT$95.00

NT$78.87

NT$75.29

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: NT$142.32
1,531On Order

Mfr. Part #
SI8641EB-B-IU

Mouser Part #
634-SI8641EB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Learn More

Datasheet

1,531On Order

NT$142.32

NT$106.47

NT$89.98

NT$84.96

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: NT$140.89
2,500Expected 12/10/2026

Mfr. Part #
SI8641EB-B-IUR

Mouser Part #
634-SI8641EB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

2,500Expected 12/10/2026

Cut Tape

NT$140.89

NT$105.04

NT$96.08

NT$86.40

Reel

NT$73.13

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: NT$160.97
4,222Expected 11/6/2026

Mfr. Part #
SI8641ED-B-IS

Mouser Part #
634-SI8641ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 4-channel digital isolator

Learn More

Datasheet

4,222Expected 11/6/2026

NT$160.97

NT$121.53

NT$107.91

NT$99.66

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 3.75 kV 4-channel digital isolator

SI8645BC-B-IS1
Skyworks Solutions, Inc.
1: NT$145.55
56In Stock
1,008On Order

Mfr. Part #
SI8645BC-B-IS1

Mouser Part #
634-SI8645BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 4-channel digital isolator

Learn More

Datasheet

56In Stock

1,008On Order

NT$145.55

NT$110.06

NT$96.08

NT$88.91

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 6 kV 5-channel digital isolator

SI8650BD-B-ISR
Skyworks Solutions, Inc.
1: NT$176.38
750Expected 11/26/2026

Mfr. Part #
SI8650BD-B-ISR

Mouser Part #
634-SI8650BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 6 kV 5-channel digital isolator

Learn More

Datasheet

750Expected 11/26/2026

Cut Tape

NT$176.38

NT$134.44

NT$124.04

NT$112.21

Reel

NT$105.76

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: NT$180.68
3,525Expected 3/11/2027

Mfr. Part #
SI8661BC-B-IS1R

Mouser Part #
634-SI8661BC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 6-channel digital isolator

Learn More

Datasheet

3,525Expected 3/11/2027

Cut Tape

NT$180.68

NT$141.25

NT$131.57

NT$120.81

View

Reel

NT$108.27

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: NT$206.85
2,267On Order

Mfr. Part #
SI8661BD-B-ISR

Mouser Part #
634-SI8661BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 6-channel digital isolator

Learn More

Datasheet

2,267On Order

Cut Tape

NT$206.85

NT$157.74

NT$145.55

NT$132.29

Reel

NT$123.32

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: NT$116.87
1,100On Order

Mfr. Part #
SI8710BD-B-IS

Mouser Part #
634-SI8710BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5.0 kV LED input digital isolator

Learn More

Datasheet

1,100On Order

NT$116.87

NT$87.47

NT$79.95

NT$71.34

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: NT$61.66
3,500Expected 8/31/2026
New Product

Mfr. Part #
DCL321C00(T,E(S

Mouser Part #
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 8/31/2026

Cut Tape

NT$61.66

NT$45.53

NT$41.23

NT$36.57

Reel

NT$30.90

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: NT$61.66
3,500Expected 8/31/2026
New Product

Mfr. Part #
DCL321D00(T,E(S

Mouser Part #
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 8/31/2026

Cut Tape

NT$61.66

NT$45.53

NT$41.23

NT$36.57

Reel

NT$30.90

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: NT$201.48
1,000Expected 9/8/2026
New Product

Mfr. Part #
NCID9200

Mouser Part #
863-NCID9200

New Product

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR

Learn More

Datasheet

1,000Expected 9/8/2026

NT$201.48

NT$148.78

NT$141.61

NT$128.34

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: NT$205.78
750Expected 9/8/2026
New Product

Mfr. Part #
NCID9200R2

Mouser Part #
863-NCID9200R2

New Product

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR T&R

Learn More

Datasheet

750Expected 9/8/2026

Cut Tape

NT$205.78

NT$157.38

NT$145.19

Reel

NT$145.19

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: NT$205.78
1,000Expected 10/13/2026

Mfr. Part #
NCID9301

Mouser Part #
863-NCID9301

onsemi

Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR

Datasheet

1,000Expected 10/13/2026

NT$205.78

NT$157.38

NT$141.61

NT$139.10

NT$121.17

Min.: 1
Mult.: 1

NCID9301

SOIC-16

Tube

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

NCID9301R2
onsemi
1: NT$210.08
750Expected 9/8/2026

Mfr. Part #
NCID9301R2

Mouser Part #
863-NCID9301R2

onsemi

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

Datasheet

750Expected 9/8/2026

Cut Tape

NT$210.08

NT$160.97

NT$154.51

NT$130.14

NT$119.02

Reel

NT$119.02

Min.: 1
Mult.: 1

: 750

NCID9301

SOIC-16

Reel, Cut Tape

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R

NCID9400R2
onsemi
1: NT$210.08
750Expected 9/9/2026

Mfr. Part #
NCID9400R2

Mouser Part #
863-NCID9400R2

onsemi

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R

Datasheet

750Expected 9/9/2026

Cut Tape

NT$210.08

NT$160.97

NT$154.51

NT$130.14

NT$119.02

Reel

NT$119.02

Min.: 1
Mult.: 1

: 750

NCID9400

SOIC-16

Reel, Cut Tape

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR

NCID9410
onsemi
1: NT$211.52
1,000Expected 10/20/2026

Mfr. Part #
NCID9410

Mouser Part #
863-NCID9410

onsemi

Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR

Datasheet

1,000Expected 10/20/2026

NT$211.52

NT$161.33

NT$144.83

NT$134.80

View

Min.: 1
Mult.: 1

NCID9410

SOIC-16

Tube

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE

NCIV9200
onsemi
1: NT$230.87
1,000Expected 9/9/2026

Mfr. Part #
NCIV9200

Mouser Part #
863-NCIV9200

onsemi

Digital Isolators HIGH SPEED DUAL CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE

Datasheet

1,000Expected 9/9/2026

NT$230.87

NT$177.10

NT$167.06

NT$137.66

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: NT$236.61
750Expected 9/8/2026

Mfr. Part #
NCIV9200R2

Mouser Part #
863-NCIV9200R2

onsemi

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

Datasheet

750Expected 9/8/2026

Cut Tape

NT$236.61

NT$182.12

NT$175.31

NT$148.06

NT$135.51

Reel

NT$135.51

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

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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