ESD Protection Diodes / TVS Diodes

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SM8SxxH Automotive TVS Diodes

Eaton Electronics SM8SxxH Automotive TVS Diodes are AEC-Q101 qualified and offer a peak power rating of 6600W at 95.1A to 226A current range. These diodes feature low inductance, low leakage current, and excellent voltage clamping capability. The SM8SxxH diodes leverage a V-Groove interlock and dimple design that offers high reliability. These TVS diodes are available in a broad range of footprints designed with the DO-218AB package. The SM8SxxH diodes operate from 18V to 43V voltage range and -55°C to 150°C temperature range. Typical applications include networking systems and body electronics, ADAS and safety systems, automotive lighting, and battery management systems.

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Part #

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 33Vdc, Bi-d

SM8S33CAH
Eaton Electronics
1: HK$34.44
740In Stock

Mfr. Part No.
SM8S33CAH

Mouser Part No
504-SM8S33CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 33Vdc, Bi-d

Learn More

Datasheet

740In Stock

Cut Tape

HK$34.44

HK$22.61

HK$15.54

HK$14.22

Reel

HK$12.58

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 750

Bidirectional

1 Channel

33 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 30Vdc, Bi-d

SM8S30CAH
Eaton Electronics
1: HK$35.84
630In Stock

Mfr. Part No.
SM8S30CAH

Mouser Part No
504-SM8S30CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 30Vdc, Bi-d

Learn More

Datasheet

630In Stock

Cut Tape

HK$35.84

HK$23.67

HK$15.29

HK$14.30

Reel

HK$14.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Bidirectional

1 Channel

30 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 24Vdc, Bi-d

SM8S24CAH
Eaton Electronics
1: HK$34.52
694In Stock

Mfr. Part No.
SM8S24CAH

Mouser Part No
504-SM8S24CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 24Vdc, Bi-d

Learn More

Datasheet

694In Stock

Cut Tape

HK$34.52

HK$22.69

HK$15.78

HK$14.47

Reel

HK$14.47

MouseReel Available

Min.: 1
Mult.: 1

: 750

Bidirectional

1 Channel

24 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 36Vdc, Uni-

SM8S36AH
Eaton Electronics
1: HK$30.58
428In Stock
750Expected 7/12/2026

Mfr. Part No.
SM8S36AH

Mouser Part No
504-SM8S36AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 36Vdc, Uni-

Learn More

Datasheet

428In Stock

750Expected 7/12/2026

Cut Tape

HK$30.58

HK$20.06

HK$13.97

HK$13.23

Reel

HK$12.74

MouseReel Available

Min.: 1
Mult.: 1

: 750

Unidirectional

1 Channel

36 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 36Vdc, Bi-d

SM8S36CAH
Eaton Electronics
1: HK$35.59
361In Stock

Mfr. Part No.
SM8S36CAH

Mouser Part No
504-SM8S36CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 36Vdc, Bi-d

Learn More

Datasheet

361In Stock

Cut Tape

HK$35.59

HK$23.43

HK$18.58

HK$14.47

Reel

HK$14.47

MouseReel Available

Min.: 1
Mult.: 1

: 750

Bidirectional

1 Channel

36 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 10Vdc, Uni-

SM8S10AH
Eaton Electronics
100,500: HK$14.88
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S10AH

Mouser Part No
504-SM8S10AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 10Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$14.88

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

10 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 11Vdc, Uni-

SM8S11AH
Eaton Electronics
100,500: HK$14.88
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S11AH

Mouser Part No
504-SM8S11AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 11Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$14.88

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

11 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 12Vdc, Uni-

SM8S12AH
Eaton Electronics
100,500: HK$13.89
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S12AH

Mouser Part No
504-SM8S12AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 12Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$13.89

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

12 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 12Vdc, Bi-d

SM8S12CAH
Eaton Electronics
100,500: HK$16.28
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S12CAH

Mouser Part No
504-SM8S12CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 12Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$16.28

Min.: 100,500
Mult.: 750

: 750

Bidirectional

1 Channel

12 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 13Vdc, Uni-

SM8S13AH
Eaton Electronics
100,500: HK$14.88
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S13AH

Mouser Part No
504-SM8S13AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 13Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$14.88

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

13 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 13Vdc, Bi-d

SM8S13CAH
Eaton Electronics
100,500: HK$16.28
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S13CAH

Mouser Part No
504-SM8S13CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 13Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$16.28

Min.: 100,500
Mult.: 750

: 750

Bidirectional

1 Channel

13 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 14Vdc, Uni-

SM8S14AH
Eaton Electronics
100,500: HK$14.88
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S14AH

Mouser Part No
504-SM8S14AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 14Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$14.88

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

14 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 14Vdc, Bi-d

SM8S14CAH
Eaton Electronics
100,500: HK$16.28
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S14CAH

Mouser Part No
504-SM8S14CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 14Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$16.28

Min.: 100,500
Mult.: 750

: 750

Bidirectional

1 Channel

14 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 15Vdc, Uni-

SM8S15AH
Eaton Electronics
100,500: HK$14.88
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S15AH

Mouser Part No
504-SM8S15AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 15Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$14.88

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

15 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 15Vdc, Bi-d

SM8S15CAH
Eaton Electronics
100,500: HK$15.21
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S15CAH

Mouser Part No
504-SM8S15CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 15Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$15.21

Min.: 100,500
Mult.: 750

: 750

Bidirectional

1 Channel

15 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 16Vdc, Uni-

SM8S16AH
Eaton Electronics
100,500: HK$13.89
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S16AH

Mouser Part No
504-SM8S16AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 16Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$13.89

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

16 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 16Vdc, Bi-d

SM8S16CAH
Eaton Electronics
750: HK$15.21
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SM8S16CAH

Mouser Part No
504-SM8S16CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 16Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

HK$15.21

Min.: 750
Mult.: 750

: 750

Bidirectional

1 Channel

16 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 17Vdc, Uni-

SM8S17AH
Eaton Electronics
750: HK$14.80
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SM8S17AH

Mouser Part No
504-SM8S17AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 17Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

HK$14.80

HK$14.55

Min.: 750
Mult.: 750

: 750

Unidirectional

1 Channel

17 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 17Vdc, Bi-d

SM8S17CAH
Eaton Electronics
100,500: HK$16.28
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S17CAH

Mouser Part No
504-SM8S17CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 17Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$16.28

Min.: 100,500
Mult.: 750

: 750

Bidirectional

1 Channel

17 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 18Vdc, Uni-

SM8S18AH
Eaton Electronics
750: HK$13.56
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SM8S18AH

Mouser Part No
504-SM8S18AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 18Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

HK$13.56

HK$13.32

Min.: 750
Mult.: 750

: 750

Unidirectional

1 Channel

18 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 18Vdc, Bi-d

SM8S18CAH
Eaton Electronics
15,000: HK$14.47
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S18CAH

Mouser Part No
504-SM8S18CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 18Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$14.47

Min.: 15,000
Mult.: 750

: 750

Bidirectional

1 Channel

18 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 20Vdc, Uni-

SM8S20AH
Eaton Electronics
100,500: HK$13.65
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S20AH

Mouser Part No
504-SM8S20AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 20Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$13.65

Min.: 100,500
Mult.: 750

: 750

Unidirectional

1 Channel

20 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 20Vdc, Bi-d

SM8S20CAH
Eaton Electronics
100,500: HK$15.54
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SM8S20CAH

Mouser Part No
504-SM8S20CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 20Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

HK$15.54

Min.: 100,500
Mult.: 750

: 750

Bidirectional

1 Channel

20 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 22Vdc, Uni-

SM8S22AH
Eaton Electronics
1: HK$25.98
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SM8S22AH

Mouser Part No
504-SM8S22AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 22Vdc, Uni-

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

HK$25.98

HK$16.85

HK$13.73

HK$12.74

Reel

HK$12.74

MouseReel Available

Min.: 1
Mult.: 1

: 750

Unidirectional

1 Channel

22 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 22Vdc, Bi-d

SM8S22CAH
Eaton Electronics
750: HK$14.47
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SM8S22CAH

Mouser Part No
504-SM8S22CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 22Vdc, Bi-d

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

HK$14.47

Min.: 750
Mult.: 750

: 750

Bidirectional

1 Channel

22 V

SMD/SMT

DO-218AB-2

6.6 kW

SM8SH

Reel

SM8SxxH Automotive TVS Diodes

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