ESD Protection Diodes / TVS Diodes

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

SM8S-Q Transient Voltage Suppressor Diode

Bourns SM8S-Q Transient Voltage Suppressor Diode features a 16V to 43V voltage range and a 6600W maximum peak power dissipation rating. The SM8S-Q Diode series offers a typical fast response time of less than 1.0 picosecond from 0V to breakdown voltage. Bourns SM8S-Q Transient Voltage Suppressor Diode is ideal for high peak power applications, load switching and lighting, and high-temperature applications.

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

Results: 26

Applied Filters:

Polarity

Working Voltage

Breakdown Voltage

Ipp - Peak Pulse Current

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 #

ESD Protection Diodes / TVS Diodes SM8 - A 17V

SM8S17A-Q
Bourns
1: $3.82
2,439In Stock

Mfr. Part No.
SM8S17A-Q

Mouser Part No
652-SM8S17A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 17V

Learn More

Datasheet

2,439In Stock

Cut Tape

$3.82

$2.50

$1.95

$1.24

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

17 V

SMD/SMT

18.9 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 26V

SM8S26A-Q
Bourns
1: $3.74
2,917In Stock

Mfr. Part No.
SM8S26A-Q

Mouser Part No
652-SM8S26A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 26V

Learn More

Datasheet

2,917In Stock

Cut Tape

$3.74

$2.45

$1.85

$1.50

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

26 V

SMD/SMT

28.9 V

DO-218-2

157 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8S - CA 28V

SM8S28CA-Q
Bourns
1: $3.82
133In Stock
2,250Expected 12/06/2026

Mfr. Part No.
SM8S28CA-Q

Mouser Part No
652-SM8S28CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 28V

Learn More

Datasheet

133In Stock

2,250Expected 12/06/2026

Cut Tape

$3.82

$2.50

$1.95

$1.65

Reel

$1.39

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

28 V

SMD/SMT

31.1 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 28V

SM8S28A-Q
Bourns
1: $3.82
63In Stock

Mfr. Part No.
SM8S28A-Q

Mouser Part No
652-SM8S28A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 28V

Learn More

Datasheet

63In Stock

Cut Tape

$3.82

$2.50

$2.07

Reel

$1.37

$1.23

$1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

28 V

SMD/SMT

31.1 V

DO-218-2

145 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8S - CA 17V

SM8S17CA-Q
Bourns
1: $3.74
2,250In Stock

Mfr. Part No.
SM8S17CA-Q

Mouser Part No
652-SM8S17CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 17V

Learn More

Datasheet

2,250In Stock

Cut Tape

$3.74

$2.45

$1.72

$1.66

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

17 V

SMD/SMT

18.9 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8S - CA 30V

SM8S30CA-Q
Bourns
1: $3.74
2,008In Stock
6,000On Order

Mfr. Part No.
SM8S30CA-Q

Mouser Part No
652-SM8S30CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 30V

Learn More

Datasheet

2,008In Stock

6,000On Order

Cut Tape

$3.74

$2.45

$1.72

$1.49

Reel

$1.39

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

30 V

SMD/SMT

33.3 V

DO-218-2

136 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 36V

SM8S36A-Q
Bourns
1: $3.01
1,807In Stock

Mfr. Part No.
SM8S36A-Q

Mouser Part No
652-SM8S36A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 36V

Learn More

Datasheet

1,807In Stock

Cut Tape

$3.01

$2.14

$1.56

$1.25

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

36 V

SMD/SMT

40 V

DO-218-2

114 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 36V BI

SM8S36CA-Q
Bourns
1: $3.75
5,405In Stock

Mfr. Part No.
SM8S36CA-Q

Mouser Part No
652-SM8S36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes ESD 36V BI

Learn More

Datasheet

5,405In Stock

Cut Tape

$3.75

$2.46

$1.72

$1.61

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

36 V

SMD/SMT

40 V

DO-218-2

114 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 16V

SM8S16A-Q
Bourns
1: $3.74
14In Stock

Mfr. Part No.
SM8S16A-Q

Mouser Part No
652-SM8S16A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 16V

Learn More

Datasheet

14In Stock

Cut Tape

$3.74

$2.45

$1.82

$1.37

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

16 V

SMD/SMT

17.8 V

DO-218-2

254 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 24V

SM8S24A-Q
Bourns
1: $2.95
224In Stock
2,250Expected 03/08/2026

Mfr. Part No.
SM8S24A-Q

Mouser Part No
652-SM8S24A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 24V

Learn More

Datasheet

224In Stock

2,250Expected 03/08/2026

Cut Tape

$2.95

$2.14

$1.56

$1.24

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

24 V

SMD/SMT

26.7 V

DO-218-2

170 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 24V BI

SM8S24CA-Q
Bourns
1: $3.14
121In Stock
6,750Expected 11/05/2026

Mfr. Part No.
SM8S24CA-Q

Mouser Part No
652-SM8S24CA-Q

Bourns

ESD Protection Diodes / TVS Diodes ESD 24V BI

Learn More

Datasheet

121In Stock

6,750Expected 11/05/2026

Cut Tape

$3.14

$2.14

$1.54

Reel

$1.28

$1.23

$1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

24 V

SMD/SMT

26.7 V

DO-218-2

170 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8S - CA 26V

SM8S26CA-Q
Bourns
1: $2.99
8In Stock

Mfr. Part No.
SM8S26CA-Q

Mouser Part No
652-SM8S26CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 26V

Learn More

Datasheet

8In Stock

Cut Tape

$2.99

$2.14

$1.56

$1.41

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

26 V

SMD/SMT

28.9 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 30V

SM8S30A-Q
Bourns
1: $2.99
316In Stock
2,250Expected 27/07/2026

Mfr. Part No.
SM8S30A-Q

Mouser Part No
652-SM8S30A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 30V

Learn More

Datasheet

316In Stock

2,250Expected 27/07/2026

Cut Tape

$2.99

$2.14

$1.85

$1.37

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

30 V

SMD/SMT

33.3 V

DO-218-2

136 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 33V

SM8S33A-Q
Bourns
1: $2.95
197In Stock
4,500On Order

Mfr. Part No.
SM8S33A-Q

Mouser Part No
652-SM8S33A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 33V

Learn More

Datasheet

197In Stock

4,500On Order

Cut Tape

$2.95

$2.14

$1.56

$1.24

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

33 V

SMD/SMT

36.7 V

DO-218-2

124 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 43V

SM8S43A-Q
Bourns
1: $3.74
190In Stock
2,250Expected 04/06/2026

Mfr. Part No.
SM8S43A-Q

Mouser Part No
652-SM8S43A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 43V

Learn More

Datasheet

190In Stock

2,250Expected 04/06/2026

Cut Tape

$3.74

$2.45

$1.72

$1.62

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Unidirectional

1 Channel

43 V

SMD/SMT

47.8 V

DO-218-2

95 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8S - CA 16V

SM8S16CA-Q
Bourns
1: $3.74
6,000On Order

Mfr. Part No.
SM8S16CA-Q

Mouser Part No
652-SM8S16CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 16V

Learn More

Datasheet

6,000On Order

Cut Tape

$3.74

$2.45

$1.72

$1.35

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

16 V

SMD/SMT

17.8 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8S - CA 22V

SM8S22CA-Q
Bourns
1: $3.81
2,227Expected 26/02/2026

Mfr. Part No.
SM8S22CA-Q

Mouser Part No
652-SM8S22CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 22V

Learn More

Datasheet

2,227Expected 26/02/2026

Cut Tape

$3.81

$2.49

$1.94

$1.64

Reel

$1.39

$1.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

22 V

SMD/SMT

24.4 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 33V BI

SM8S33CA-Q
Bourns
1: $2.68
4,465On Order

Mfr. Part No.
SM8S33CA-Q

Mouser Part No
652-SM8S33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes ESD 33V BI

Learn More

Datasheet

4,465On Order

Cut Tape

$2.68

$2.01

$1.52

$1.24

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

33 V

SMD/SMT

36.7 V

DO-218-2

124 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 18V

SM8S18A-Q
Bourns
2,250: $1.32
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S18A-Q

Mouser Part No
652-SM8S18A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 18V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.32

Min.: 2,250
Mult.: 750

Reel: 750

Unidirectional

1 Channel

18 V

SMD/SMT

20 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes SM8S - CA 18V

SM8S18CA-Q
Bourns
1: $3.82
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S18CA-Q

Mouser Part No
652-SM8S18CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 18V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$3.82

$2.50

$2.10

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Bidirectional

1 Channel

18 V

SMD/SMT

20 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SM8 - A 20V

SM8S20A-Q
Bourns
2,250: $1.23
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S20A-Q

Mouser Part No
652-SM8S20A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 20V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.23

Min.: 2,250
Mult.: 750

Reel: 750

Unidirectional

1 Channel

20 V

SMD/SMT

22.2 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes SM8S - CA 20V

SM8S20CA-Q
Bourns
2,250: $1.32
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S20CA-Q

Mouser Part No
652-SM8S20CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 20V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.32

Min.: 2,250
Mult.: 750

Reel: 750

Bidirectional

1 Channel

20 V

SMD/SMT

22.2 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes SM8 - A 22V

SM8S22A-Q
Bourns
2,250: $1.23
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S22A-Q

Mouser Part No
652-SM8S22A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 22V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.23

Min.: 2,250
Mult.: 750

Reel: 750

Unidirectional

1 Channel

22 V

SMD/SMT

24.4 V

DO-218-2

186 A

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes SM8 - A 40V

SM8S40A-Q
Bourns
2,250: $1.23
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S40A-Q

Mouser Part No
652-SM8S40A-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8 - A 40V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.23

Min.: 2,250
Mult.: 750

Reel: 750

Unidirectional

1 Channel

40 V

SMD/SMT

44.4 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel

ESD Protection Diodes / TVS Diodes SM8S - CA 40V

SM8S40CA-Q
Bourns
2,250: $1.32
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SM8S40CA-Q

Mouser Part No
652-SM8S40CA-Q

Bourns

ESD Protection Diodes / TVS Diodes SM8S - CA 40V

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

$1.32

Min.: 2,250
Mult.: 750

Reel: 750

Bidirectional

1 Channel

40 V

SMD/SMT

44.4 V

DO-218-2

6.6 kW

- 55 C

+ 175 C

SM8S-Q

AEC-Q101

Reel

SM8S-Q Transient Voltage Suppressor Diode

Customer Service Office

Company

Resources

Support