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 48V 1500W BIDIR SMB

1.5SMBJ48CA
Bourns
1: $1.60
10,677In 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

10,677In Stock

Cut Tape

$1.60

$1.04

$0.774

$0.621

Reel

$0.47

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: $1.53
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

$1.53

$0.72

$0.559

Reel

$0.446

$0.371

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 13V 1500W UNIDIR SMB

1.5SMBJ13A
Bourns
1: $1.53
8,670In 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

8,670In Stock

Cut Tape

$1.53

$0.602

$0.436

$0.413

Reel

$0.342

$0.317

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 36V 1500W BIDIR SMB

1.5SMBJ36CA
Bourns
1: $1.60
10,970In 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

10,970In Stock

Cut Tape

$1.60

$1.16

$0.785

$0.621

Reel

$0.47

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 64V 1500W UNIDIR SMB 7" REEL

1.5SMBJ64A-H
Bourns
1: $1.53
1,495In 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

1,495In Stock

Cut Tape

$1.53

$0.952

$0.623

Reel

$0.495

$0.435

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: $1.53
566In Stock

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

566In Stock

Cut Tape

$1.53

$0.952

$0.623

Reel

$0.495

$0.378

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 17V 1500W UNIDIR SMB 7" REEL

1.5SMBJ17A-H
Bourns
1: $1.53
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

$1.53

$0.952

$0.623

Reel

$0.495

$0.435

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: $1.53
1,901In 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

1,901In Stock

Cut Tape

$1.53

$1.08

Reel

$0.922

$0.713

$0.425

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: $1.77
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

$1.77

$1.10

$0.726

Reel

$0.62

$0.509

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 40V 1500W UNIDIR SMB 7" REEL

1.5SMBJ40A-H
Bourns
1: $1.53
139In 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

139In Stock

Cut Tape

$1.53

$0.952

$0.623

Reel

$0.446

$0.378

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 48V 1500W BIDIR SMB 7" REEL

1.5SMBJ48CA-H
Bourns
1: $1.14
2,863In Stock

Mfr. Part No.
1.5SMBJ48CA-H

Mouser Part No
652-1.5SMBJ48CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 48V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

2,863In Stock

Cut Tape

$1.14

$0.99

$0.749

Reel

$0.571

$0.495

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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 40V 1500W BIDIR SMB 7" REEL

1.5SMBJ40CA-H
Bourns
1: $1.14
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

$1.14

$0.99

$0.749

Reel

$0.582

$0.52

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: $1.54
3,055In 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

3,055In Stock

Cut Tape

$1.54

$0.81

$0.587

Reel

$0.448

$0.391

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 36V 1500W UNIDIR SMB

1.5SMBJ36A
Bourns
1: $1.53
5,342In 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

5,342In Stock

Cut Tape

$1.53

$0.717

$0.562

$0.512

Reel

$0.37

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: $1.53
2,983In 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

2,983In Stock

Cut Tape

$1.53

$0.781

$0.575

Reel

$0.452

$0.395

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 18V 1500W UNIDIR SMB

1.5SMBJ18A
Bourns
1: $1.53
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

$1.53

$0.952

$0.623

$0.481

Reel

$0.377

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 UNIDIR SMB

1.5SMBJ24A
Bourns
1: $1.53
8,193In Stock

Mfr. Part No.
1.5SMBJ24A

Mouser Part No
652-1.5SMBJ24A

Bourns

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

Learn More

Datasheet

8,193In Stock

Cut Tape

$1.53

$0.967

$0.632

$0.489

Reel

$0.382

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

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 24V 1500W BIDIR SMB

1.5SMBJ24CA
Bourns
1: $1.56
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

$1.56

$0.972

$0.637

$0.492

Reel

$0.384

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 30V 1500W UNIDIR SMB

1.5SMBJ30A
Bourns
1: $1.56
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

$1.56

$0.967

$0.632

$0.489

Reel

$0.382

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 30V 1500W BIDIR SMB

1.5SMBJ30CA
Bourns
1: $1.56
11,274In Stock
30,000On Order

Mfr. Part No.
1.5SMBJ30CA

Mouser Part No
652-1.5SMBJ30CA

Bourns

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

Learn More

Datasheet

11,274In Stock

30,000On Order

Cut Tape

$1.56

$0.972

$0.637

$0.492

Reel

$0.384

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

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 UNIDIR SMB

1.5SMBJ33A
Bourns
1: $1.53
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

$1.53

$0.952

$0.623

$0.481

Reel

$0.377

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 12V 1500W UNIDIR SMB 7" REEL

1.5SMBJ12A-H
Bourns
1: $0.904
2,311In Stock
2,000Expected 21/12/2026

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

2,311In Stock

2,000Expected 21/12/2026

Cut Tape

$0.904

$0.778

$0.535

Reel

$0.495

$0.434

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: $1.56
1,987In Stock
2,000Expected 17/8/2026

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

1,987In Stock

2,000Expected 17/8/2026

Cut Tape

$1.56

$0.972

$0.637

Reel

$0.491

$0.425

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

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W BIDIR SMB 7" REEL

1.5SMBJ13CA-H
Bourns
1: $1.56
1,991In Stock

Mfr. Part No.
1.5SMBJ13CA-H

Mouser Part No
652-1.5SMBJ13CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 13V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

1,991In Stock

Cut Tape

$1.56

$0.972

$0.637

Reel

$0.491

$0.436

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Bidirectional

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 14V 1500W UNIDIR SMB 7" REEL

1.5SMBJ14A-H
Bourns
1: $1.53
1,187In Stock

Mfr. Part No.
1.5SMBJ14A-H

Mouser Part No
652-1.5SMBJ14A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 14V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,187In Stock

Cut Tape

$1.53

$0.967

$0.632

Reel

$0.488

$0.424

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

14 V

SMD/SMT

30.2 V

15.6 V

SMB (DO-214AA)

323.5 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