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Si865x Series Digital Isolators

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Part #

Digital Isolators 2.5 kV 3 forward & 2 reverse 5-channel isolator

SI8652BB-B-IU
Skyworks Solutions, Inc.
1: $4.59
309In Stock

Mfr. Part No.
SI8652BB-B-IU

Mouser Part No
634-SI8652BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3 forward & 2 reverse 5-channel isolator

Datasheet

309In Stock

$4.59

$3.02

$2.23

Min.: 1
Mult.: 1

Si865x

SMD/SMT

QSOP-16

5 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 3 forward & 2 reverse 5-channel isolator

SI8652EB-B-IU
Skyworks Solutions, Inc.
1: $4.59
192In Stock

Mfr. Part No.
SI8652EB-B-IU

Mouser Part No
634-SI8652EB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3 forward & 2 reverse 5-channel isolator

Learn More

Datasheet

192In Stock

$4.59

$3.02

$2.23

Min.: 1
Mult.: 1

Si865x

SMD/SMT

QSOP-16

5 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

SI8655BB-B-IS1
Skyworks Solutions, Inc.
1: $4.28
128In Stock

Mfr. Part No.
SI8655BB-B-IS1

Mouser Part No
634-SI8655BB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

128In Stock

$4.28

$3.24

$2.97

$2.95

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-Narrow-16

5 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 3.75 kV 3 forward & 2 reverse 5-channel isolator

SI8652BC-B-IS1R
Skyworks Solutions, Inc.
1: $6.27
2,488Expected 2026/07/23

Mfr. Part No.
SI8652BC-B-IS1R

Mouser Part No
634-SI8652BC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 3 forward & 2 reverse 5-channel isolator

Learn More

Datasheet

2,488Expected 2026/07/23

Cut Tape

$6.27

$4.49

$4.18

$3.68

View

Reel

$2.54

Min.: 1
Mult.: 1

Reel: 2,500

Si865x

SMD/SMT

SOIC-Narrow-16

5 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

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

SI8650AB-AS1
Skyworks Solutions, Inc.
1: $6.56
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650AB-AS1

Mouser Part No
634-SI8650AB-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.56

$4.76

$4.47

$4.16

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-16

5 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

35 ns

- 40 C

+ 125 C

Tube

Digital Isolators

SI8650AB-B-IS1R
Skyworks Solutions, Inc.
2,500: $2.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650AB-B-IS1R

Mouser Part No
634-SI8650AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.12

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

SOIC-Narrow-16

5 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

SI8650BB-AS1
Skyworks Solutions, Inc.
1: $6.95
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BB-AS1

Mouser Part No
634-SI8650BB-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.95

$5.18

$4.85

$4.52

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

SI8650BB-AU
Skyworks Solutions, Inc.
1: $6.95
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BB-AU

Mouser Part No
634-SI8650BB-AU

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.95

$5.18

$4.24

$4.23

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

QSOP-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators

SI8650BB-B-IS1R
Skyworks Solutions, Inc.
2,500: $2.31
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BB-B-IS1R

Mouser Part No
634-SI8650BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.31

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

SOIC-Narrow-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators 2.5 kV 5 forward channel isolator

SI8650BB-B-IUR
Skyworks Solutions, Inc.
2,500: $2.31
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BB-B-IUR

Mouser Part No
634-SI8650BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.31

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

QSOP-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators 3.75 kV 5-channel digital isolator

SI8650BC-B-IS1
Skyworks Solutions, Inc.
1: $6.11
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BC-B-IS1

Mouser Part No
634-SI8650BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.11

$4.02

$3.16

$2.73

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-Narrow-16

5 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 3.75 kV 5-channel digital isolator

SI8650BC-B-IS1R
Skyworks Solutions, Inc.
2,500: $2.54
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BC-B-IS1R

Mouser Part No
634-SI8650BC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.54

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

SOIC-Narrow-16

5 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators Automotive 5 kV 5-channel digital isolator

SI8650BD-AS
Skyworks Solutions, Inc.
1: $7.80
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BD-AS

Mouser Part No
634-SI8650BD-AS

Skyworks Solutions, Inc.

Digital Isolators Automotive 5 kV 5-channel digital isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.80

$5.45

$5.20

$4.81

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-16

5 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV 5-channel digital isolator

SI8650BD-B-ISR
Skyworks Solutions, Inc.
1,250: $2.78
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650BD-B-ISR

Mouser Part No
634-SI8650BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.78

$2.72

Min.: 1,250
Mult.: 1,250

Reel: 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

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

SI8650EB-AU
Skyworks Solutions, Inc.
1: $6.95
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650EB-AU

Mouser Part No
634-SI8650EB-AU

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.95

$5.18

$4.24

$4.23

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

QSOP-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators 2.5 kV 5 forward channel isolator

SI8650EB-B-IU
Skyworks Solutions, Inc.
1: $4.95
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650EB-B-IU

Mouser Part No
634-SI8650EB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.95

$3.64

$3.40

$3.17

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

QSOP-16

5 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 5 forward channel isolator

SI8650EB-B-IUR
Skyworks Solutions, Inc.
2,500: $2.31
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650EB-B-IUR

Mouser Part No
634-SI8650EB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.31

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

QSOP-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators Automotive 3.75 kV 5-channel digital isolator

SI8650EC-AS1
Skyworks Solutions, Inc.
1: $7.41
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650EC-AS1

Mouser Part No
634-SI8650EC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV 5-channel digital isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.41

$5.63

$5.28

$4.92

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-16

5 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators 3.75 kV 5-channel digital isolator

SI8650EC-B-IS1R
Skyworks Solutions, Inc.
2,500: $2.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650EC-B-IS1R

Mouser Part No
634-SI8650EC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.51

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

SOIC-Narrow-16

5 Channel

Unidirectional

150 Mb/s

3750 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators Automotive 5 kV 5-channel digital isolator

SI8650ED-AS
Skyworks Solutions, Inc.
1: $7.80
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650ED-AS

Mouser Part No
634-SI8650ED-AS

Skyworks Solutions, Inc.

Digital Isolators Automotive 5 kV 5-channel digital isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.80

$5.45

$5.20

$4.81

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-16

5 Channel

Unidirectional

150 Mb/s

5000 Vrms

Capacitive Coupling

5.5 V

2.5 V

7 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV 5-channel digital isolator

SI8650ED-B-ISR
Skyworks Solutions, Inc.
1,250: $2.85
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8650ED-B-ISR

Mouser Part No
634-SI8650ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.85

$2.69

Min.: 1,250
Mult.: 1,250

Reel: 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

Digital Isolators Automotive 2.5 kV 4 forward & 1 reverse 5-channel isolator

SI8651AB-AS1
Skyworks Solutions, Inc.
1: $6.56
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8651AB-AS1

Mouser Part No
634-SI8651AB-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 4 forward & 1 reverse 5-channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.56

$4.76

$4.47

$4.16

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

SOIC-16

5 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

6.6 mA

35 ns

- 40 C

+ 125 C

Tube

Digital Isolators

SI8651AB-B-IS1R
Skyworks Solutions, Inc.
2,500: $2.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8651AB-B-IS1R

Mouser Part No
634-SI8651AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.12

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

SOIC-Narrow-16

5 Channel

Unidirectional

1 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

35 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators Automotive 2.5 kV 4 forward & 1 reverse 5-channel isolator

SI8651BB-AU
Skyworks Solutions, Inc.
1: $6.95
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8651BB-AU

Mouser Part No
634-SI8651BB-AU

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 4 forward & 1 reverse 5-channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

$6.95

$5.18

$4.24

$4.23

View

Min.: 1
Mult.: 1

Si865x

SMD/SMT

QSOP-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.5 V

6.6 mA

8 ns

- 40 C

+ 125 C

Tube

Digital Isolators 2.5 kV 4 forward & 1 reverse 5-channel isolator

SI8651BB-B-IUR
Skyworks Solutions, Inc.
2,500: $2.33
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI8651BB-B-IUR

Mouser Part No
634-SI8651BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4 forward & 1 reverse 5-channel isolator

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.33

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Si865x

SMD/SMT

QSOP-16

5 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Si865x Series Digital Isolators

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