Digital Isolators – Mouser Mexico

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Si87xx 5kV Optocoupler Replacement Isolators

Skyworks Solutions Inc. Si87xx 5kV Optocoupler Replacement Isolators are pin-compatible, one-channel, drop-in replacements for popular optocouplers with data rates up to 15Mbps. These devices isolate high-speed digital signals and offer performance, reliability, and flexibility advantages not available with optocoupler solutions. The Si87xx series is based on Skyworks' proprietary CMOS isolation technology for low-power and high-speed operation and is resistant to the wear-out effects found in optocouplers that degrade performance with increasing temperature, forward current, and device age. As a result, the Si87xx series offers longer service life and dramatically higher reliability compared to optocouplers.

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Part #

Digital Isolators 3.75 kV optocoupler replacement in SOIC8

SI8710BC-B-ISR
Skyworks Solutions, Inc.
1: $2.96
37,703In Stock

Mfr. Part #
SI8710BC-B-ISR

Mouser Part #
634-SI8710BC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV optocoupler replacement in SOIC8

Datasheet

37,703In Stock

Cut Tape

$2.96

$2.20

$2.00

$1.79

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si8710

SMD/SMT

SOIC-8

1 Channel

Unidirectional

15 Mb/s

3750 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV optocoupler replacement in SDIP6

SI8710AD-B-IS
Skyworks Solutions, Inc.
1: $3.74
3,298In Stock

Mfr. Part #
SI8710AD-B-IS

Mouser Part #
634-SI8710AD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV optocoupler replacement in SDIP6

Learn More

Datasheet

3,298In Stock

$3.74

$2.80

$2.55

$2.29

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 5 kV optocoupler replacement in SDIP6

SI8710CD-B-IS
Skyworks Solutions, Inc.
1: $3.37
1,343In Stock

Mfr. Part #
SI8710CD-B-IS

Mouser Part #
634-SI8710CD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV optocoupler replacement in SDIP6

Learn More

Datasheet

1,343In Stock

$3.37

$2.51

$2.29

$2.04

View

Min.: 1
Mult.: 1

Si8710

SMD/SMT

SDIP-6

1 Channel

Unidirectional

1 Mb/s

5000 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 5 kV optocoupler replacement in SDIP6

SI8710CD-B-ISR
Skyworks Solutions, Inc.
1: $3.37
770In Stock

Mfr. Part #
SI8710CD-B-ISR

Mouser Part #
634-SI8710CD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV optocoupler replacement in SDIP6

Learn More

Datasheet

770In Stock

Cut Tape

$3.37

$2.51

$2.29

$2.05

Reel

$1.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Si8710

SMD/SMT

SDIP-6

1 Channel

Unidirectional

1 Mb/s

5000 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV optocoupler replacement in SDIP6

SI8710AD-B-ISR
Skyworks Solutions, Inc.
1: $3.74
14,849In Stock

Mfr. Part #
SI8710AD-B-ISR

Mouser Part #
634-SI8710AD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV optocoupler replacement in SDIP6

Learn More

Datasheet

14,849In Stock

Cut Tape

$3.74

$2.80

$2.56

$2.30

Reel

$2.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV optocoupler replacement in SDIP6

SI8710BD-B-ISR
Skyworks Solutions, Inc.
1: $4.16
50In Stock
1,000Expected 8/25/2026

Mfr. Part #
SI8710BD-B-ISR

Mouser Part #
634-SI8710BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV optocoupler replacement in SDIP6

Learn More

Datasheet

50In Stock

1,000Expected 8/25/2026

Cut Tape

$4.16

$3.11

$2.83

$2.55

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV optocoupler replacement in SDIP6

SI8710BD-B-IS
Skyworks Solutions, Inc.
1: $4.08
1,100On Order

Mfr. Part #
SI8710BD-B-IS

Mouser Part #
634-SI8710BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV optocoupler replacement in SDIP6

Learn More

Datasheet

1,100On Order

$4.08

$3.07

$2.81

$2.51

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 Automotive 3.75 kV optocoupler replacement in SOIC8

SI8710CC-AS
Skyworks Solutions, Inc.
1: $3.00
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SI8710CC-AS

Mouser Part #
634-SI8710CC-AS

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV optocoupler replacement in SOIC8

Datasheet

Non-Stocked Lead-Time 14 Weeks

$3.00

$2.22

$1.89

$1.77

View

Min.: 1
Mult.: 1

Si8710

SMD/SMT

SOIC-8

1 Channel

Unidirectional

1 Mb/s

3750 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators 3.75 kV optocoupler replacement in SOIC8

SI8710CC-ASR
Skyworks Solutions, Inc.
1: $2.94
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SI8710CC-ASR

Mouser Part #
634-SI8710CC-ASR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV optocoupler replacement in SOIC8

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$2.94

$2.17

$1.98

$1.77

Reel

$1.55

View

Min.: 1
Mult.: 1

: 2,500

Si8710

SMD/SMT

SOIC-8

1 Channel

Unidirectional

1 Mb/s

3750 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Digital Isolators Automotive 5 kV optocoupler replacement in SDIP6

SI8710CD-AS
Skyworks Solutions, Inc.
1: $4.20
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SI8710CD-AS

Mouser Part #
634-SI8710CD-AS

Skyworks Solutions, Inc.

Digital Isolators Automotive 5 kV optocoupler replacement in SDIP6

Datasheet

Non-Stocked Lead-Time 14 Weeks

$4.20

$3.13

$2.86

$2.46

View

Min.: 1
Mult.: 1

Si8710

SMD/SMT

SDIP-6

1 Channel

Unidirectional

1 Mb/s

5000 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators

SI8710CD-ASR
Skyworks Solutions, Inc.
1: $4.12
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SI8710CD-ASR

Mouser Part #
634-SI8710CD-ASR

Skyworks Solutions, Inc.

Digital Isolators

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$4.12

$3.09

$2.83

$2.55

Reel

$2.28

View

Min.: 1
Mult.: 1

: 1,000

Si8710

SMD/SMT

SDIP-6

1 Channel

Unidirectional

1 Mb/s

5000 Vrms

Capacitive Coupling

30 V

3 V

1.7 mA

60 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Si87xx 5kV Optocoupler Replacement Isolators

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