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Si865x Series Digital Isolators

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Series = Si865x

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Part #

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

SI8652BB-B-IU
Skyworks Solutions, Inc.
1: $7.11
309In Stock

Mfr. Part #
SI8652BB-B-IU

Mouser Part #
634-SI8652BB-B-IU

Skyworks Solutions, Inc.

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

Datasheet

309In Stock

$7.11

$4.68

$3.33

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: $7.11
192In Stock

Mfr. Part #
SI8652EB-B-IU

Mouser Part #
634-SI8652EB-B-IU

Skyworks Solutions, Inc.

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

Learn More

Datasheet

192In Stock

$7.11

$4.68

$3.33

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: $6.63
128In Stock

Mfr. Part #
SI8655BB-B-IS1

Mouser Part #
634-SI8655BB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

128In Stock

$6.63

$5.02

$4.59

$4.57

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: $9.72
2,488Expected 2026-07-23

Mfr. Part #
SI8652BC-B-IS1R

Mouser Part #
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

$9.72

$6.96

$6.48

$5.70

View

Reel

$3.94

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: $10.17
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650AB-AS1

Mouser Part #
634-SI8650AB-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.17

$7.38

$6.93

$6.45

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: $3.29
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650AB-B-IS1R

Mouser Part #
634-SI8650AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.29

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: $10.77
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BB-AS1

Mouser Part #
634-SI8650BB-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.77

$8.01

$7.52

$7.01

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: $10.77
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BB-AU

Mouser Part #
634-SI8650BB-AU

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.77

$8.01

$6.57

$6.56

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: $3.58
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BB-B-IS1R

Mouser Part #
634-SI8650BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.58

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: $3.58
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BB-B-IUR

Mouser Part #
634-SI8650BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.58

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: $9.46
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BC-B-IS1

Mouser Part #
634-SI8650BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$9.46

$6.23

$4.90

$4.23

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: $3.94
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BC-B-IS1R

Mouser Part #
634-SI8650BC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.94

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: $12.09
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BD-AS

Mouser Part #
634-SI8650BD-AS

Skyworks Solutions, Inc.

Digital Isolators Automotive 5 kV 5-channel digital isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$12.09

$8.45

$8.06

$7.46

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: $4.31
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650BD-B-ISR

Mouser Part #
634-SI8650BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.31

$4.22

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: $10.77
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650EB-AU

Mouser Part #
634-SI8650EB-AU

Skyworks Solutions, Inc.

Digital Isolators Automotive 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.77

$8.01

$6.57

$6.56

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: $7.67
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650EB-B-IU

Mouser Part #
634-SI8650EB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$7.67

$5.64

$5.25

$4.93

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: $3.58
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650EB-B-IUR

Mouser Part #
634-SI8650EB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.58

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: $11.49
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650EC-AS1

Mouser Part #
634-SI8650EC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV 5-channel digital isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$11.49

$8.73

$8.18

$7.63

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: $3.89
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650EC-B-IS1R

Mouser Part #
634-SI8650EC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.89

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: $12.09
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650ED-AS

Mouser Part #
634-SI8650ED-AS

Skyworks Solutions, Inc.

Digital Isolators Automotive 5 kV 5-channel digital isolator

Datasheet

Non-Stocked Lead-Time 10 Weeks

$12.09

$8.45

$8.06

$7.46

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: $4.42
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8650ED-B-ISR

Mouser Part #
634-SI8650ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 5-channel digital isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.42

$4.17

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: $10.17
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8651AB-AS1

Mouser Part #
634-SI8651AB-AS1

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.17

$7.38

$6.93

$6.45

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: $3.29
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8651AB-B-IS1R

Mouser Part #
634-SI8651AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.29

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: $10.77
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8651BB-AU

Mouser Part #
634-SI8651BB-AU

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$10.77

$8.01

$6.57

$6.56

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: $3.61
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SI8651BB-B-IUR

Mouser Part #
634-SI8651BB-B-IUR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.61

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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