ESD Protection Diodes / TVS Diodes – Mouser United Kingdom

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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 UNIDIR SMB 7" REEL

1.5SMBJ48A-H
Bourns
1: £0.826
406In Stock

Mfr. Part No.
1.5SMBJ48A-H

Mouser Part No
652-1.5SMBJ48A-H

Bourns

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

Learn More

Datasheet

406In Stock

Cut Tape

£0.826

£0.523

£0.341

Reel

£0.264

£0.229

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

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 51V 1500W UNIDIR SMB 7" REEL

1.5SMBJ51A-H
Bourns
1: £0.841
2,160In Stock

Mfr. Part No.
1.5SMBJ51A-H

Mouser Part No
652-1.5SMBJ51A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 51V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

2,160In Stock

Cut Tape

£0.841

£0.523

£0.341

Reel

£0.264

£0.229

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

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 51V 1500W BIDIR SMB

1.5SMBJ51CA
Bourns
1: £0.863
11,082In 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

11,082In Stock

Cut Tape

£0.863

£0.624

£0.424

£0.335

Reel

£0.277

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 51V 1500W BIDIR SMB 7" REEL

1.5SMBJ51CA-H
Bourns
1: £0.969
1,741In Stock

Mfr. Part No.
1.5SMBJ51CA-H

Mouser Part No
652-1.5SMBJ51CA-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 51V 1500W BIDIR SMB 7" REEL

Learn More

Datasheet

1,741In Stock

Cut Tape

£0.969

£0.647

£0.488

Reel

£0.32

£0.238

£0.237

MouseReel Available

Min.: 1
Mult.: 1

: 500

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 54V 1500W BIDIR SMB

1.5SMBJ54CA
Bourns
1: £0.863
8,695In Stock

Mfr. Part No.
1.5SMBJ54CA

Mouser Part No
652-1.5SMBJ54CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 54V 1500W BIDIR SMB

Learn More

Datasheet

8,695In Stock

Cut Tape

£0.863

£0.624

£0.51

Reel

£0.437

£0.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

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 54V 1500W BIDIR SMB 7" REEL

1.5SMBJ54CA-H
Bourns
1: £0.969
1,442In Stock

Mfr. Part No.
1.5SMBJ54CA-H

Mouser Part No
652-1.5SMBJ54CA-H

Bourns

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

Learn More

Datasheet

1,442In Stock

Cut Tape

£0.969

£0.647

£0.434

Reel

£0.34

£0.298

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Bidirectional

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 58V 1500W UNIDIR SMB 7" REEL

1.5SMBJ58A-H
Bourns
1: £0.841
783In Stock
2,000Expected 30/09/2026

Mfr. Part No.
1.5SMBJ58A-H

Mouser Part No
652-1.5SMBJ58A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 58V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

783In Stock

2,000Expected 30/09/2026

Cut Tape

£0.841

£0.523

£0.341

Reel

£0.264

£0.229

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

58 V

SMD/SMT

121.7 V

64.4 V

SMB (DO-214AA)

80.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 60V 1500W UNIDIR SMB 7" REEL

1.5SMBJ60A-H
Bourns
1: £0.841
1,979In Stock
2,000Expected 24/12/2026

Mfr. Part No.
1.5SMBJ60A-H

Mouser Part No
652-1.5SMBJ60A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 60V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,979In Stock

2,000Expected 24/12/2026

Cut Tape

£0.841

£0.523

£0.336

Reel

£0.267

£0.235

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

60 V

SMD/SMT

125.8 V

66.7 V

SMB (DO-214AA)

77.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 70V 1500W UNIDIR SMB 7" REEL

1.5SMBJ70A-H
Bourns
1: £0.978
1,075In Stock

Mfr. Part No.
1.5SMBJ70A-H

Mouser Part No
652-1.5SMBJ70A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 70V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

1,075In Stock

Cut Tape

£0.978

£0.609

£0.401

Reel

£0.297

£0.255

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

70 V

SMD/SMT

146.9 V

77.8 V

SMB (DO-214AA)

66.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 75V 1500W UNIDIR SMB 7" REEL

1.5SMBJ75A-H
Bourns
1: £0.952
2,380In Stock

Mfr. Part No.
1.5SMBJ75A-H

Mouser Part No
652-1.5SMBJ75A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 75V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

2,380In Stock

Cut Tape

£0.952

£0.611

£0.402

Reel

£0.313

£0.275

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

75 V

SMD/SMT

157.3 V

83.3 V

SMB (DO-214AA)

62 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 78V 1500W UNIDIR SMB 7" REEL

1.5SMBJ78A-H
Bourns
1: £0.978
66In Stock

Mfr. Part No.
1.5SMBJ78A-H

Mouser Part No
652-1.5SMBJ78A-H

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 78V 1500W UNIDIR SMB 7" REEL

Learn More

Datasheet

66In Stock

Cut Tape

£0.978

£0.611

£0.382

Reel

£0.296

£0.263

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Unidirectional

1 Channel

78 V

SMD/SMT

163.8 V

86.7 V

SMB (DO-214AA)

59.5 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

1.5SMBJ14A
Bourns
1: £0.826
2,349In Stock

Mfr. Part No.
1.5SMBJ14A

Mouser Part No
652-1.5SMBJ14A

Bourns

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

Learn More

Datasheet

2,349In Stock

Cut Tape

£0.826

£0.601

£0.55

£0.299

Reel

£0.229

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

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

1.5SMBJ33CA
Bourns
1: £0.834
23,970Expected 29/10/2026

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

23,970Expected 29/10/2026

Cut Tape

£0.834

£0.485

£0.333

£0.261

Reel

£0.204

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 12V 1500W BIDIR SMB 7" REEL

1.5SMBJ12CA-H
Bourns
1: £0.841
3,987On Order

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

3,987On Order

Cut Tape

£0.841

£0.525

£0.344

Reel

£0.265

£0.23

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 33V 1500W BIDIR SMB 7" REEL

1.5SMBJ33CA-H
Bourns
1: £0.834
2,000Expected 26/11/2026

Mfr. Part No.
1.5SMBJ33CA-H

Mouser Part No
652-1.5SMBJ33CA-H

Bourns

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

Learn More

Datasheet

2,000Expected 26/11/2026

Cut Tape

£0.834

£0.525

£0.344

Reel

£0.249

£0.214

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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 12V 1500W BIDIR SMB

1.5SMBJ12CA
Bourns
1: £0.834
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ12CA

Mouser Part No
652-1.5SMBJ12CA

Bourns

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

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.834

£0.518

£0.339

£0.284

Reel

£0.241

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMBJ13CA
Bourns
12,000: £0.172
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ13CA

Mouser Part No
652-1.5SMBJ13CA

Bourns

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

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.172

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

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

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 14V 1500W BIDIR SMB

1.5SMBJ14CA
Bourns
1: £0.826
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ14CA

Mouser Part No
652-1.5SMBJ14CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 14V 1500W BIDIR SMB

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.826

£0.517

£0.338

£0.313

Reel

£0.265

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

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

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

1.5SMBJ15CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ15CA

Mouser Part No
652-1.5SMBJ15CA

Bourns

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

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

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

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 16V 1500W BIDIR SMB

1.5SMBJ16CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ16CA

Mouser Part No
652-1.5SMBJ16CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 16V 1500W BIDIR SMB

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

1 Channel

16 V

SMD/SMT

33.8 V

17.8 V

SMB (DO-214AA)

288.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 17V 1500W BIDIR SMB

1.5SMBJ17CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ17CA

Mouser Part No
652-1.5SMBJ17CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 17V 1500W BIDIR SMB

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

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

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

1.5SMBJ18CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ18CA

Mouser Part No
652-1.5SMBJ18CA

Bourns

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

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

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

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 20V 1500W BIDIR SMB

1.5SMBJ20CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ20CA

Mouser Part No
652-1.5SMBJ20CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 20V 1500W BIDIR SMB

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

1 Channel

20 V

SMD/SMT

42.1 V

22.2 V

SMB (DO-214AA)

231.5 A

1.5 kW

- 55 C

+ 150 C

1.5SMBJ

Reel

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 22V 1500W BIDIR SMB

1.5SMBJ22CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ22CA

Mouser Part No
652-1.5SMBJ22CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 22V 1500W BIDIR SMB

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

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

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 26V 1500W BIDIR SMB

1.5SMBJ26CA
Bourns
12,000: £0.168
12,000Factory Stock Available

Mfr. Part No.
1.5SMBJ26CA

Mouser Part No
652-1.5SMBJ26CA

Bourns

ESD Protection Diodes / TVS Diodes DIO TVS VRWM 26V 1500W BIDIR SMB

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Cut Tape

£0.168

Min.: 12,000
Mult.: 3,000

: 3,000

Bidirectional

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

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