ESD Protection Diodes / TVS Diodes

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1.5SMBJ Transient Voltage Suppressor Diodes

Bourns 1.5SMBJ Transient Voltage Suppressor (TVS) Diodes are housed in an SMB (DO-214AA) package with a 1500W power rating. The Bourns 1.5SMBJ TVS Diodes are ideal for protecting power buses due to the diodes' surge withstanding capability. The series offers 12V to 85V standoff voltage and bidirectional and unidirectional versions. 1.5SMBJ meets IEC 61000-4-2 ESD (Min. Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 surge standards and are ideal for power supply equipment, communications, and data center applications.

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Part #

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB

1.5SMBJ33A
Bourns
1: $1.12
19,547In Stock

Mfr. Part No.
1.5SMBJ33A

Mouser Part No
652-1.5SMBJ33A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB

Learn More

Datasheet

19,547In Stock

Cut Tape

$1.12

$0.696

$0.455

$0.352

Reel

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

33 V

SMD/SMT

69.3 V

36.7 V

SMB (DO-214AA)

141 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W BIDIR SMB

1.5SMBJ36CA
Bourns
1: $1.19
10,955In Stock

Mfr. Part No.
1.5SMBJ36CA

Mouser Part No
652-1.5SMBJ36CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W BIDIR SMB

Learn More

Datasheet

10,955In Stock

Cut Tape

$1.19

$0.856

$0.577

$0.453

Reel

$0.365

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

36 V

SMD/SMT

75.5 V

40 V

SMB (DO-214AA)

129.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W UNIDIR SMB

1.5SMBJ13A
Bourns
1: $1.10
8,276In Stock

Mfr. Part No.
1.5SMBJ13A

Mouser Part No
652-1.5SMBJ13A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W UNIDIR SMB

Learn More

Datasheet

8,276In Stock

Cut Tape

$1.10

$0.307

$0.265

Reel

$0.223

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

13 V

SMD/SMT

28 V

14.4 V

SMB (DO-214AA)

349 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 48V 1500W BIDIR SMB

1.5SMBJ48CA
Bourns
1: $1.19
8,432In Stock

Mfr. Part No.
1.5SMBJ48CA

Mouser Part No
652-1.5SMBJ48CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 48V 1500W BIDIR SMB

Learn More

Datasheet

8,432In Stock

Cut Tape

$1.19

$0.757

$0.552

$0.453

Reel

$0.348

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

48 V

SMD/SMT

100.6 V

53.3 V

SMB (DO-214AA)

97 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB 7" REEL

1.5SMBJ33A-H
Bourns
1: $1.12
6,403In Stock

Mfr. Part No.
1.5SMBJ33A-H

Mouser Part No
652-1.5SMBJ33A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

6,403In Stock

Cut Tape

$1.12

$0.528

$0.402

Reel

$0.32

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

33 V

SMD/SMT

69.3 V

36.7 V

SMB (DO-214AA)

141 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 17V 1500W UNIDIR SMB 7" REEL

1.5SMBJ17A-H
Bourns
1: $1.10
1,275In Stock

Mfr. Part No.
1.5SMBJ17A-H

Mouser Part No
652-1.5SMBJ17A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 17V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,275In Stock

Cut Tape

$1.10

$0.685

$0.448

Reel

$0.347

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

17 V

SMD/SMT

35.9 V

18.9 V

SMB (DO-214AA)

272 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 54V 1500W UNIDIR SMB 7" REEL

1.5SMBJ54A-H
Bourns
1: $1.10
1,716In Stock

Mfr. Part No.
1.5SMBJ54A-H

Mouser Part No
652-1.5SMBJ54A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 54V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,716In Stock

Cut Tape

$1.10

$0.685

$0.448

Reel

$0.347

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

54 V

SMD/SMT

113.2 V

60 V

SMB (DO-214AA)

86.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 85V 1500W UNIDIR SMB 7" REEL

1.5SMBJ85A-H
Bourns
1: $1.27
1,355In Stock

Mfr. Part No.
1.5SMBJ85A-H

Mouser Part No
652-1.5SMBJ85A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 85V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,355In Stock

Cut Tape

$1.27

$0.794

$0.522

Reel

$0.435

$0.366

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

85 V

SMD/SMT

178.1 V

94.4 V

SMB (DO-214AA)

55 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 26V 1500W UNIDIR SMB 7" REEL

1.5SMBJ26A-H
Bourns
1: $1.16
1,893In Stock
2,000Expected 20/07/2026

Mfr. Part No.
1.5SMBJ26A-H

Mouser Part No
652-1.5SMBJ26A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 26V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,893In Stock

2,000Expected 20/07/2026

Cut Tape

$1.16

$0.685

$0.448

Reel

$0.347

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

26 V

SMD/SMT

54.7 V

28.9 V

SMB (DO-214AA)

178.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 64V 1500W UNIDIR SMB 7" REEL

1.5SMBJ64A-H
Bourns
1: $1.10
1,468In Stock

Mfr. Part No.
1.5SMBJ64A-H

Mouser Part No
652-1.5SMBJ64A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 64V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,468In Stock

Cut Tape

$1.10

$0.685

$0.448

Reel

$0.347

$0.313

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

64 V

SMD/SMT

133.9 V

71.1 V

SMB (DO-214AA)

73 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 22V 1500W UNIDIR SMB 7" REEL

1.5SMBJ22A-H
Bourns
1: $1.10
66In Stock
2,000Expected 10/03/2027

Mfr. Part No.
1.5SMBJ22A-H

Mouser Part No
652-1.5SMBJ22A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 22V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

66In Stock

2,000Expected 10/03/2027

Cut Tape

$1.10

$0.685

$0.448

Reel

$0.347

$0.272

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

22 V

SMD/SMT

46.2 V

24.4 V

SMB (DO-214AA)

211.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W UNIDIR SMB 7" REEL

1.5SMBJ40A-H
Bourns
1: $1.10
129In Stock

Mfr. Part No.
1.5SMBJ40A-H

Mouser Part No
652-1.5SMBJ40A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

129In Stock

Cut Tape

$1.10

$0.685

$0.448

Reel

$0.319

$0.272

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

40 V

SMD/SMT

83.9 V

44.4 V

SMB (DO-214AA)

116.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W UNIDIR SMB

1.5SMBJ36A
Bourns
1: $1.14
5,322In Stock

Mfr. Part No.
1.5SMBJ36A

Mouser Part No
652-1.5SMBJ36A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 36V 1500W UNIDIR SMB

Learn More

Datasheet

5,322In Stock

Cut Tape

$1.14

$0.541

$0.41

$0.331

Reel

$0.277

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

36 V

SMD/SMT

75.5 V

40 V

SMB (DO-214AA)

129.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB 7" REEL

1.5SMBJ30A-H
Bourns
1: $1.12
2,973In Stock

Mfr. Part No.
1.5SMBJ30A-H

Mouser Part No
652-1.5SMBJ30A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

2,973In Stock

Cut Tape

$1.12

$0.528

$0.402

Reel

$0.32

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

30 V

SMD/SMT

62.9 V

33.3 V

SMB (DO-214AA)

155 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W BIDIR SMB 7" REEL

1.5SMBJ40CA-H
Bourns
1: $0.93
2,764In Stock

Mfr. Part No.
1.5SMBJ40CA-H

Mouser Part No
652-1.5SMBJ40CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 40V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

2,764In Stock

Cut Tape

$0.93

$0.683

$0.53

Reel

$0.414

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Bidirectional

1 Channel

40 V

SMD/SMT

83.9 V

44.4 V

SMB (DO-214AA)

116.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W BIDIR SMB 7" REEL

1.5SMBJ24CA-H
Bourns
1: $1.11
3,045In Stock

Mfr. Part No.
1.5SMBJ24CA-H

Mouser Part No
652-1.5SMBJ24CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

3,045In Stock

Cut Tape

$1.11

$0.529

$0.404

Reel

$0.311

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Bidirectional

1 Channel

24 V

SMD/SMT

50.6 V

26.7 V

SMB (DO-214AA)

193 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 15V 1500W UNIDIR SMB

1.5SMBJ15A
Bourns
1: $1.10
11,685In Stock

Mfr. Part No.
1.5SMBJ15A

Mouser Part No
652-1.5SMBJ15A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 15V 1500W UNIDIR SMB

Learn More

Datasheet

11,685In Stock

Cut Tape

$1.10

$0.685

$0.448

$0.346

Reel

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

15 V

SMD/SMT

31.7 V

16.7 V

SMB (DO-214AA)

307.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 18V 1500W UNIDIR SMB

1.5SMBJ18A
Bourns
1: $1.10
11,328In Stock

Mfr. Part No.
1.5SMBJ18A

Mouser Part No
652-1.5SMBJ18A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 18V 1500W UNIDIR SMB

Learn More

Datasheet

11,328In Stock

Cut Tape

$1.10

$0.685

$0.448

$0.346

Reel

$0.271

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

18 V

SMD/SMT

38 V

20 V

SMB (DO-214AA)

257 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W BIDIR SMB

1.5SMBJ24CA
Bourns
1: $1.12
10,477In Stock

Mfr. Part No.
1.5SMBJ24CA

Mouser Part No
652-1.5SMBJ24CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 24V 1500W BIDIR SMB

Learn More

Datasheet

10,477In Stock

Cut Tape

$1.12

$0.698

$0.457

$0.353

Reel

$0.276

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

24 V

SMD/SMT

50.6 V

26.7 V

SMB (DO-214AA)

193 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 28V 1500W BIDIR SMB 7" REEL

1.5SMBJ28CA-H
Bourns
1: $1.12
7,502In Stock

Mfr. Part No.
1.5SMBJ28CA-H

Mouser Part No
652-1.5SMBJ28CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 28V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

7,502In Stock

Cut Tape

$1.12

$0.699

$0.458

Reel

$0.353

$0.306

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Bidirectional

1 Channel

28 V

SMD/SMT

59 V

31.1 V

SMB (DO-214AA)

165.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB

1.5SMBJ30A
Bourns
1: $1.12
6,824In Stock

Mfr. Part No.
1.5SMBJ30A

Mouser Part No
652-1.5SMBJ30A

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 30V 1500W UNIDIR SMB

Learn More

Datasheet

6,824In Stock

Cut Tape

$1.12

$0.695

$0.455

$0.351

Reel

$0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

30 V

SMD/SMT

62.9 V

33.3 V

SMB (DO-214AA)

155 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W BIDIR SMB

1.5SMBJ33CA
Bourns
1: $1.12
14,970In Stock
12,000Expected 27/01/2027

Mfr. Part No.
1.5SMBJ33CA

Mouser Part No
652-1.5SMBJ33CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 33V 1500W BIDIR SMB

Learn More

Datasheet

14,970In Stock

12,000Expected 27/01/2027

Cut Tape

$1.12

$0.645

$0.443

$0.358

Reel

$0.281

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

33 V

SMD/SMT

69.3 V

36.7 V

SMB (DO-214AA)

141 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 51V 1500W BIDIR SMB

1.5SMBJ51CA
Bourns
1: $1.15
11,077In Stock

Mfr. Part No.
1.5SMBJ51CA

Mouser Part No
652-1.5SMBJ51CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 51V 1500W BIDIR SMB

Learn More

Datasheet

11,077In Stock

Cut Tape

$1.15

$0.831

$0.565

$0.447

Reel

$0.369

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

51 V

SMD/SMT

107.1 V

56.7 V

SMB (DO-214AA)

91 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W UNIDIR SMB 7" REEL

1.5SMBJ12A-H
Bourns
1: $1.10
2,289In Stock
2,000Expected 09/07/2026

Mfr. Part No.
1.5SMBJ12A-H

Mouser Part No
652-1.5SMBJ12A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

2,289In Stock

2,000Expected 09/07/2026

Cut Tape

$1.10

$0.696

$0.455

Reel

$0.351

$0.305

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

12 V

SMD/SMT

25.9 V

13.3 V

SMB (DO-214AA)

377 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W BIDIR SMB 7" REEL

1.5SMBJ12CA-H
Bourns
1: $1.12
807In Stock
2,500Expected 04/03/2027

Mfr. Part No.
1.5SMBJ12CA-H

Mouser Part No
652-1.5SMBJ12CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 12V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

807In Stock

2,500Expected 04/03/2027

Cut Tape

$1.12

$0.699

$0.458

Reel

$0.353

$0.306

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Bidirectional

1 Channel

12 V

SMD/SMT

25.9 V

13.3 V

SMB (DO-214AA)

377 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

1.5SMBJ Transient Voltage Suppressor Diodes

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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
40 V
43 V
45 V
48 V
51 V

25.9 V
28 V
30.2 V
31.7 V
33.8 V
35.9 V
38 V
42.1 V
46.2 V
50.6 V
54.7 V
59 V
62.9 V
69.3 V
75.5 V
83.9 V
90.2 V
94.5 V
100.6 V
107.1 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
44.4 V
47.8 V
50 V
53.3 V
56.7 V

55 A
59.5 A
62 A
66.5 A
73 A
77.5 A
80.5 A
86.5 A
91 A
97 A
103 A
108.5 A
116.5 A
129.5 A
141 A
155 A
165.5 A
178.5 A
193 A
211.5 A