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STMicroelectronics SMAJ Series ESD Protection Diodes / TVS Diodes

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Part #

ESD Protection Diodes / TVS Diodes 400 W, 20 V TVS

SMAJ20A-TR
STMicroelectronics
1: $0.38
5,727In Stock

Mfr. Part No.
SMAJ20A-TR

Mouser Part No
511-SMAJ20A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400 W, 20 V TVS

Learn More

Datasheet

5,727In Stock

Cut Tape

$0.38

$0.252

$0.192

$0.162

$0.147

Reel

$0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

20 V

SMD/SMT

42.8 V

22.2 V

SMA (DO-214AC)

54 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 24V Unidirect

SMAJ24A-TR
STMicroelectronics
1: $0.18
12,914In Stock

Mfr. Part No.
SMAJ24A-TR

Mouser Part No
511-SMAJ24A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 24V Unidirect

Learn More

Datasheet

12,914In Stock

Cut Tape

$0.18

$0.112

$0.098

$0.097

Reel

$0.092

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

24 V

SMD/SMT

50 V

26.7 V

SMA (DO-214AC)

46 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TRANSIL

SMAJ24CA-TR
STMicroelectronics
1: $0.75
8,266In Stock

Mfr. Part No.
SMAJ24CA-TR

Mouser Part No
511-SMAJ24CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes TRANSIL

Learn More

Datasheet

8,266In Stock

Cut Tape

$0.75

$0.468

$0.301

$0.229

Reel

$0.162

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

24 V

SMD/SMT

50 V

26.7 V

SMA (DO-214AC)

46 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 26V Unidirect

SMAJ26A-TR
STMicroelectronics
1: $0.42
11,264In Stock

Mfr. Part No.
SMAJ26A-TR

Mouser Part No
511-SMAJ26A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 26V Unidirect

Learn More

Datasheet

11,264In Stock

Cut Tape

$0.42

$0.22

$0.126

$0.097

Reel

$0.095

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

26 V

SMD/SMT

53.5 V

28.9 V

SMA (DO-214AC)

43 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 30V Unidirect

SMAJ30A-TR
STMicroelectronics
1: $0.17
4,282In Stock
10,000Expected 2026/02/12

Mfr. Part No.
SMAJ30A-TR

Mouser Part No
511-SMAJ30A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 30V Unidirect

Learn More

Datasheet

4,282In Stock

10,000Expected 2026/02/12

Cut Tape

$0.17

$0.157

$0.13

$0.122

$0.108

Reel

$0.092

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

30 V

SMD/SMT

64.3 V

33.3 V

SMA (DO-214AC)

36 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 30V Bidirect

SMAJ30CA-TR
STMicroelectronics
1: $0.43
10,664In Stock

Mfr. Part No.
SMAJ30CA-TR

Mouser Part No
511-SMAJ30CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 30V Bidirect

Learn More

Datasheet

10,664In Stock

Cut Tape

$0.43

$0.29

$0.197

$0.154

$0.126

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

30 V

SMD/SMT

64.3 V

33.3 V

SMA (DO-214AC)

36 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 40V Bidirect

SMAJ40CA-TR
STMicroelectronics
1: $0.20
10,547In Stock

Mfr. Part No.
SMAJ40CA-TR

Mouser Part No
511-SMAJ40CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 40V Bidirect

Learn More

Datasheet

10,547In Stock

Cut Tape

$0.20

$0.187

$0.167

$0.14

$0.126

Reel

$0.109

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

40 V

SMD/SMT

84 V

44.4 V

SMA (DO-214AC)

27 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 43V Bidirect

SMAJ43CA-TR
STMicroelectronics
1: $0.33
7,131In Stock

Mfr. Part No.
SMAJ43CA-TR

Mouser Part No
511-SMAJ43CA

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 43V Bidirect

Learn More

Datasheet

7,131In Stock

Cut Tape

$0.33

$0.222

$0.178

$0.144

$0.116

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

43 V

SMD/SMT

91 V

47.8 V

SMA (DO-214AC)

25 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 48V Unidirect

SMAJ48A-TR
STMicroelectronics
1: $0.18
7,772In Stock

Mfr. Part No.
SMAJ48A-TR

Mouser Part No
511-SMAJ48A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 48V Unidirect

Learn More

Datasheet

7,772In Stock

Cut Tape

$0.18

$0.148

$0.133

$0.13

$0.129

Reel

$0.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

48 V

SMD/SMT

100 V

53.3 V

SMA (DO-214AC)

23 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 48V Bidirect

SMAJ48CA-TR
STMicroelectronics
1: $0.39
12,856In Stock

Mfr. Part No.
SMAJ48CA-TR

Mouser Part No
511-SMAJ48CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 48V Bidirect

Learn More

Datasheet

12,856In Stock

Cut Tape

$0.39

$0.261

$0.18

$0.144

$0.119

Reel

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

48 V

SMD/SMT

100 V

53.3 V

SMA (DO-214AC)

23 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 58V Unidirect

SMAJ58A-TR
STMicroelectronics
1: $0.19
9,433In Stock

Mfr. Part No.
SMAJ58A-TR

Mouser Part No
511-SMAJ58A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 58V Unidirect

Learn More

Datasheet

9,433In Stock

Cut Tape

$0.19

$0.159

$0.128

$0.112

Reel

$0.105

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

58 V

SMD/SMT

121 V

64.4 V

SMA (DO-214AC)

19 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TRANSIL

SMAJ58CA-TR
STMicroelectronics
1: $0.27
6,205In Stock
10,000Expected 2026/02/17

Mfr. Part No.
SMAJ58CA-TR

Mouser Part No
511-SMAJ58CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes TRANSIL

Learn More

Datasheet

6,205In Stock

10,000Expected 2026/02/17

Cut Tape

$0.27

$0.18

$0.16

$0.156

View

Reel

$0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

58 V

SMD/SMT

121 V

64.4 V

SMA (DO-214AC)

19 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect

SMAJ6.0A-TR
STMicroelectronics
1: $0.22
9,013In Stock

Mfr. Part No.
SMAJ6.0A-TR

Mouser Part No
511-SMAJ6.0A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 6.0V Unidirect

Learn More

Datasheet

9,013In Stock

Cut Tape

$0.22

$0.15

$0.108

$0.099

Reel

$0.092

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

6 V

SMD/SMT

13.7 V

6.7 V

SMA (DO-214AC)

170 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect

SMAJ6.0CA-TR
STMicroelectronics
1: $0.58
10,955In Stock
8,400Expected 2026/02/17

Mfr. Part No.
SMAJ6.0CA-TR

Mouser Part No
511-SMAJ6.0CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 6.0V Bidirect

Learn More

Datasheet

10,955In Stock

8,400Expected 2026/02/17

Cut Tape

$0.58

$0.359

$0.228

$0.19

Reel

$0.119

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

6 V

SMD/SMT

13.7 V

6.7 V

SMA (DO-214AC)

170 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 70V Bidirect

SMAJ70CA-TR
STMicroelectronics
1: $0.12
13,146In Stock

Mfr. Part No.
SMAJ70CA-TR

Mouser Part No
511-SMAJ70CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 70V Bidirect

Learn More

Datasheet

13,146In Stock

Cut Tape

$0.12

Reel

$0.113

$0.099

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

70 V

SMD/SMT

146 V

77.8 V

SMA (DO-214AC)

16 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 85V Bidirect

SMAJ85CA-TR
STMicroelectronics
1: $0.44
4,485In Stock
9,508Expected 2026/02/17

Mfr. Part No.
SMAJ85CA-TR

Mouser Part No
511-SMAJ85CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 85V Bidirect

Learn More

Datasheet

4,485In Stock

9,508Expected 2026/02/17

Cut Tape

$0.44

$0.352

$0.24

$0.211

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

85 V

SMD/SMT

178 V

94 V

SMA (DO-214AC)

13 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect

SMAJ5.0A-TR
STMicroelectronics
1: $0.211
34,148Expected 2026/03/30

Mfr. Part No.
SMAJ5.0A-TR

Mouser Part No
511-SMAJ5.0A

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect

Learn More

Datasheet

34,148Expected 2026/03/30

Cut Tape

$0.211

$0.154

$0.124

$0.109

Reel

$0.097

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

5 V

SMD/SMT

13.4 V

6.4 V

SMA (DO-214AC)

174 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 400W 154V Unidirect

SMAJ154A-TR
STMicroelectronics
1: $0.55
2,335In Stock

Mfr. Part No.
SMAJ154A-TR

Mouser Part No
511-SMAJ154A-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes 400W 154V Unidirect

Learn More

Datasheet

2,335In Stock

Cut Tape

$0.55

$0.402

$0.274

$0.215

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Unidirectional

1 Channel

154 V

SMD/SMT

317 V

171 V

SMA (DO-214AC)

7 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transil 400 W 10/1000 5v to 188V

SMAJ26CA-TR
STMicroelectronics
1: $0.20
4,577In Stock
4,900Expected 2026/02/12

Mfr. Part No.
SMAJ26CA-TR

Mouser Part No
511-SMAJ26CA-TR

STMicroelectronics

ESD Protection Diodes / TVS Diodes Transil 400 W 10/1000 5v to 188V

Learn More

Datasheet

4,577In Stock

4,900Expected 2026/02/12

Cut Tape

$0.20

$0.152

$0.136

Reel

$0.117

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Bidirectional

1 Channel

26 V

SMD/SMT

53.5 V

28.9 V

SMA (DO-214AC)

43 A

400 W

8 kV

15 kV

- 55 C

+ 150 C

SMAJ

Reel, Cut Tape, MouseReel

STMicroelectronics SMAJ Series ESD Protection Diodes / TVS Diodes

Customer Service Office

Company

Resources

Support

5 V
6 V
6.5 V
8.5 V
10 V
12 V
13 V
15 V
18 V
20 V
24 V
26 V
28 V
30 V
33 V
40 V
43 V
48 V
58 V
70 V

13.4 V
13.7 V
14.5 V
19.5 V
21.7 V
25.3 V
27.2 V
32.5 V
39.3 V
42.8 V
50 V
53.5 V
59 V
64.3 V
69.7 V
84 V
91 V
100 V
121 V
146 V

6.4 V
6.7 V
7.2 V
9.4 V
11.1 V
13.3 V
14.4 V
16.7 V
20 V
22.2 V
26.7 V
28.9 V
31.1 V
33.3 V
36.7 V
44.4 V
47.8 V
53.3 V
64.4 V
77.8 V

6 A
6.5 A
7 A
9 A
13 A
16 A
19 A
23 A
25 A
27 A
33 A
36 A
39 A
43 A
46 A
54 A
59 A
71 A
85 A
91 A