ESD Protection Diodes / TVS Diodes

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SMAJ 400W Transient Voltage Suppressors

Eaton Electronics SMAJ 400W Transient Voltage Suppressors provide a fast response time, typically less than 1.0ps from 0V to V_BR minimum, and excellent clamping capability. These modules offer 400W peak pulse power capability at 10/1000μs waveform and less than 1μA typical I_R above 10V. The SMAJ series comes in a low-profile SMA package that meets UL 94V-0 flammability standards and is UL 497B recognized. The suppressors are suitable for high-temperature reflow soldering (+260°C/40s at the terminal). Eaton SMAJ 400W Transient Voltage Suppressors are designed for surface-mounted applications to optimize board space. Applications include consumer electronics, telecommunications, computing and servers, appliances, industrial automation, mobile, and wearables.

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Part #

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Uni-dir.

SMAJ12A
Eaton Electronics
1: $0.585
21,867In Stock

Mfr. Part No.
SMAJ12A

Mouser Part No
504-SMAJE12A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Uni-dir.

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Datasheet

21,867In Stock

Cut Tape

$0.585

$0.26

$0.227

$0.169

Reel

$0.109

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

12 V

SMD/SMT

19.9 V

13.3 V

SMA (DO-214AC)

20.1 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 440V Oper., Bi-dir

SMAJ440CA
Eaton Electronics
1: $0.884
19,887In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
504-SMAJE440CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 440V Oper., Bi-dir

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Datasheet

19,887In Stock

Cut Tape

$0.884

$0.452

$0.347

$0.283

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

440 V

SMD/SMT

713 V

492 V

SMA (DO-214AC)

600 mA

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Bi-dir

SMAJ100CA
Eaton Electronics
1: $0.639
9,934In Stock

Mfr. Part No.
SMAJ100CA

Mouser Part No
504-SMAJE100CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Bi-dir

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Datasheet

9,934In Stock

Cut Tape

$0.639

$0.428

$0.248

$0.192

Reel

$0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

100 V

SMD/SMT

162 V

111 V

SMA (DO-214AC)

2.5 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, 15KP series, 75V Oper., Uni-dir.

SMAJ36CAC
Eaton Electronics
1: $0.598
9,968In Stock

Mfr. Part No.
SMAJ36CAC

Mouser Part No
504-SMAJE36CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, 15KP series, 75V Oper., Uni-dir.

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Datasheet

9,968In Stock

Cut Tape

$0.598

$0.403

$0.234

$0.181

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

36 V

SMD/SMT

58.1 V

40 V

SMA (DO-214AC)

6.9 A

400 W

- 55 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 350V UNI.

SMAJ350A
Eaton Electronics
1: $0.83
9,779In Stock

Mfr. Part No.
SMAJ350A

Mouser Part No
504-SMAJE350A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 350V UNI.

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Datasheet

9,779In Stock

Cut Tape

$0.83

$0.51

$0.325

$0.271

View

Reel

$0.155

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

350 V

SMD/SMT

567 V

391 V

SMA (DO-214AC)

700 mA

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 43V Oper., Bi-dir

SMAJ43CA
Eaton Electronics
1: $0.598
9,968In Stock

Mfr. Part No.
SMAJ43CA

Mouser Part No
504-SMAJE43CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 43V Oper., Bi-dir

Learn More

Datasheet

9,968In Stock

Cut Tape

$0.598

$0.403

$0.234

$0.181

Reel

$0.113

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

43 V

SMD/SMT

69.4 V

47.8 V

SMA (DO-214AC)

5.8 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 70V UNI.

SMAJ70A
Eaton Electronics
1: $0.639
9,954In Stock

Mfr. Part No.
SMAJ70A

Mouser Part No
504-SMAJE70A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 70V UNI.

Learn More

Datasheet

9,954In Stock

Cut Tape

$0.639

$0.427

$0.248

$0.192

Reel

$0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

70 V

SMD/SMT

113 V

77.8 V

SMA (DO-214AC)

3.6 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 33V Oper., Bi-dir

SMAJE33CA
Eaton Electronics
1: $0.626
4,284In Stock
New Product

Mfr. Part No.
SMAJE33CA

Mouser Part No
504-MAJE33CA

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 33V Oper., Bi-dir

Learn More

Datasheet

4,284In Stock

Cut Tape

$0.626

$0.403

$0.265

Reel

$0.14

$0.124

$0.116

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

33 V

SMD/SMT

53.3 V

36.7 V

SMA (DO-214AC)

7.5 A

400 W

- 55 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir

SMAJE5-0CA
Eaton Electronics
1: $0.666
9,722In Stock
New Product

Mfr. Part No.
SMAJE5-0CA

Mouser Part No
504-MAJE5-0CA

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir

Learn More

Datasheet

9,722In Stock

Cut Tape

$0.666

$0.507

$0.301

$0.284

Reel

$0.237

View

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

5 V

SMD/SMT

9.2 V

6.4 V

SMA (DO-214AC)

43.5 A

400 W

- 55 C

+ 150 C

TVS Diodes

SMAJ

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir

SMAJ15CA
Eaton Electronics
1: $0.476
85,218In Stock
110,000Expected 11/1/2027

Mfr. Part No.
SMAJ15CA

Mouser Part No
504-SMAJE15CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir

Learn More

Datasheet

85,218In Stock

110,000Expected 11/1/2027

Cut Tape

$0.476

$0.212

$0.185

$0.137

Reel

$0.113

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMA (DO-214AC)

16.4 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 70V Oper., Bi-dir

SMAJ70CA
Eaton Electronics
1: $0.639
79,900In Stock

Mfr. Part No.
SMAJ70CA

Mouser Part No
504-SMAJE70CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 70V Oper., Bi-dir

Learn More

Datasheet

79,900In Stock

Cut Tape

$0.639

$0.435

$0.246

$0.194

Reel

$0.132

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

SMA (DO-214AC)

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Bi-dir

SMAJ7.0CA
Eaton Electronics
1: $0.585
19,899In Stock

Mfr. Part No.
SMAJ7.0CA

Mouser Part No
504-SMAJE7X0CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Bi-dir

Learn More

Datasheet

19,899In Stock

Cut Tape

$0.585

$0.403

$0.233

$0.18

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

SMA (DO-214AC)

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 10V Oper., Uni-dir.

SMAJ10A
Eaton Electronics
1: $0.598
5,818In Stock

Mfr. Part No.
SMAJ10A

Mouser Part No
504-SMAJE10A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 10V Oper., Uni-dir.

Learn More

Datasheet

5,818In Stock

Cut Tape

$0.598

$0.264

$0.231

$0.173

Reel

$0.118

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

10 V

SMD/SMT

17 V

11.1 V

SMA (DO-214AC)

23.5 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 10V Oper., Bi-dir

SMAJ10CA
Eaton Electronics
1: $0.598
6,456In Stock

Mfr. Part No.
SMAJ10CA

Mouser Part No
504-SMAJE10CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 10V Oper., Bi-dir

Learn More

Datasheet

6,456In Stock

Cut Tape

$0.598

$0.403

$0.234

$0.181

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

10 V

SMD/SMT

17 V

11.1 V

SMA (DO-214AC)

23.5 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Bi-dir

SMAJ12CA
Eaton Electronics
1: $0.612
5,237In Stock

Mfr. Part No.
SMAJ12CA

Mouser Part No
504-SMAJE12CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Bi-dir

Learn More

Datasheet

5,237In Stock

Cut Tape

$0.612

$0.373

$0.234

$0.175

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

12 V

SMD/SMT

19.9 V

13.3 V

SMA (DO-214AC)

20.1 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 13V UNI.

SMAJ13A
Eaton Electronics
1: $0.585
8,432In Stock

Mfr. Part No.
SMAJ13A

Mouser Part No
504-SMAJE13A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 13V UNI.

Learn More

Datasheet

8,432In Stock

Cut Tape

$0.585

$0.26

$0.227

$0.169

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

13 V

SMD/SMT

21.5 V

14.4 V

SMA (DO-214AC)

18.6 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 13V Oper., Bi-dir

SMAJ13CA
Eaton Electronics
1: $0.598
8,105In Stock

Mfr. Part No.
SMAJ13CA

Mouser Part No
504-SMAJE13CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 13V Oper., Bi-dir

Learn More

Datasheet

8,105In Stock

Cut Tape

$0.598

$0.403

$0.234

$0.181

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

13 V

SMD/SMT

21.5 V

14.4 V

SMA (DO-214AC)

18.6 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 14V UNI.

SMAJ14A
Eaton Electronics
1: $0.653
9,609In Stock

Mfr. Part No.
SMAJ14A

Mouser Part No
504-SMAJE14A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 14V UNI.

Learn More

Datasheet

9,609In Stock

Cut Tape

$0.653

$0.341

$0.254

$0.192

Reel

$0.131

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMA (DO-214AC)

23.2 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 14V Oper., Bi-dir

SMAJ14CA
Eaton Electronics
1: $0.53
7,033In Stock

Mfr. Part No.
SMAJ14CA

Mouser Part No
504-SMAJE14CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 14V Oper., Bi-dir

Learn More

Datasheet

7,033In Stock

Cut Tape

$0.53

$0.234

$0.204

$0.152

Reel

$0.101

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

14 V

SMD/SMT

23.2 V

15.6 V

SMA (DO-214AC)

17.3 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 15V UNI.

SMAJ15A
Eaton Electronics
1: $0.558
5,000In Stock
10,000On Order

Mfr. Part No.
SMAJ15A

Mouser Part No
504-SMAJE15A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 15V UNI.

Learn More

Datasheet

5,000In Stock

10,000On Order

Cut Tape

$0.558

$0.245

$0.214

$0.158

Reel

$0.105

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

15 V

SMD/SMT

24.4 V

16.7 V

SMA (DO-214AC)

16.4 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 16V UNI.

SMAJ16A
Eaton Electronics
1: $0.503
9,403In Stock

Mfr. Part No.
SMAJ16A

Mouser Part No
504-SMAJE16A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 16V UNI.

Learn More

Datasheet

9,403In Stock

Cut Tape

$0.503

$0.224

$0.196

$0.146

Reel

$0.099

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SMA (DO-214AC)

15.4 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 16V Oper., Bi-dir

SMAJ16CA
Eaton Electronics
1: $0.666
4,740In Stock
5,000Expected 4/1/2027

Mfr. Part No.
SMAJ16CA

Mouser Part No
504-SMAJE16CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 16V Oper., Bi-dir

Learn More

Datasheet

4,740In Stock

5,000Expected 4/1/2027

Cut Tape

$0.666

$0.345

$0.257

$0.194

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

16 V

SMD/SMT

26 V

17.8 V

SMA (DO-214AC)

15.4 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS SMAJ 18V UNI.

SMAJ18A
Eaton Electronics
1: $0.503
9,733In Stock

Mfr. Part No.
SMAJ18A

Mouser Part No
504-SMAJE18A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMAJ 18V UNI.

Learn More

Datasheet

9,733In Stock

Cut Tape

$0.503

$0.223

$0.194

$0.144

$0.131

Reel

$0.098

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SMA (DO-214AC)

13.7 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 18V Oper., Bi-dir

SMAJ18CA
Eaton Electronics
1: $0.517
4,771In Stock

Mfr. Part No.
SMAJ18CA

Mouser Part No
504-SMAJE18CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 18V Oper., Bi-dir

Learn More

Datasheet

4,771In Stock

Cut Tape

$0.517

$0.32

$0.201

$0.15

$0.118

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

18 V

SMD/SMT

29.2 V

20 V

SMA (DO-214AC)

13.7 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 20V Oper., Bi-dir

SMAJ20CA
Eaton Electronics
1: $0.598
4,853In Stock

Mfr. Part No.
SMAJ20CA

Mouser Part No
504-SMAJE20CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 20V Oper., Bi-dir

Learn More

Datasheet

4,853In Stock

Cut Tape

$0.598

$0.403

$0.234

$0.181

Reel

$0.118

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Bidirectional

1 Channel

20 V

SMD/SMT

32.4 V

22.2 V

SMA (DO-214AC)

12.4 A

400 W

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

SMAJ 400W Transient Voltage Suppressors

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5 V
6 V
7 V
8.5 V
10 V
12 V
13 V
14 V
15 V
16 V
17 V
18 V
20 V
22 V
24 V
26 V
28 V
30 V
33 V
36 V

9.2 V
10.3 V
11.2 V
12 V
13.6 V
14.4 V
17 V
18.2 V
19.9 V
21.5 V
23.2 V
24.4 V
26 V
27.6 V
29.2 V
32.4 V
35.5 V
38.9 V
42.1 V
45.4 V

6.4 V
6.67 V
7.78 V
9.44 V
11.1 V
13.3 V
14.4 V
15.6 V
16.7 V
17.8 V
18.9 V
20 V
22.2 V
24.4 V
26.7 V
28.9 V
31.1 V
33.3 V
36.7 V
40 V

600 mA
700 mA
800 mA
1 A
1.7 A
2.5 A
2.9 A
3.6 A
3.9 A
4.1 A
4.3 A
4.6 A
4.9 A
5.2 A
5.8 A
6.2 A
6.9 A
7.5 A
8.3 A
8.8 A