ESD Protection Diodes / TVS Diodes

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P6SMB SMD Uni-/Bi-Directional TVS Diodes

Littelfuse P6SMB SMD Uni-/Bi-Directional TVS Diodes are designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The low-profile, DO-214AA (SMB J-Bend) packaged diodes offer excellent clamping capabilities, low incremental surge resistance, and an optimized surface-mount footprint for minimal PCB space impact. The P6SMB TVS devices are ideal for the protection of I/O Interfaces, V_CC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Part #

ESD Protection Diodes / TVS Diodes 600W 550V 5% Uni-Directional

P6SMB550A
Littelfuse
1: HK$7.97
7,850In Stock

Mfr. Part No.
P6SMB550A

Mouser Part No
576-P6SMB550A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 550V 5% Uni-Directional

Learn More

Datasheet

7,850In Stock

Cut Tape

HK$7.97

HK$3.83

HK$3.24

HK$2.27

Reel

HK$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

468 V

SMD/SMT

760 V

522.5 V

SMB (DO-214AA)

1.1 A

800 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 480V 5% Bi-Directional

P6SMB480CA
Littelfuse
1: HK$6.58
6,223In Stock
6,000Expected 3/9/2026

Mfr. Part No.
P6SMB480CA

Mouser Part No
576-P6SMB480CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 480V 5% Bi-Directional

Learn More

Datasheet

6,223In Stock

6,000Expected 3/9/2026

Cut Tape

HK$6.58

HK$4.03

HK$3.27

HK$2.62

Reel

HK$1.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

408 V

SMD/SMT

658 V

456 V

SMB (DO-214AA)

1.3 A

800 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 510V 5% Uni-Directional

P6SMB510A
Littelfuse
1: HK$5.26
5,228In Stock

Mfr. Part No.
P6SMB510A

Mouser Part No
576-P6SMB510A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 510V 5% Uni-Directional

Learn More

Datasheet

5,228In Stock

Cut Tape

HK$5.26

HK$3.68

HK$2.95

HK$2.48

Reel

HK$1.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

434 V

SMD/SMT

698 V

485 V

SMB (DO-214AA)

1.2 A

800 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes P6SMB - A 600V

P6SMB600A
Littelfuse
1: HK$6.17
5,066In Stock

Mfr. Part No.
P6SMB600A

Mouser Part No
576-P6SMB600A

Littelfuse

ESD Protection Diodes / TVS Diodes P6SMB - A 600V

Learn More

Datasheet

5,066In Stock

Cut Tape

HK$6.17

HK$3.76

HK$3.01

HK$2.52

Reel

HK$1.70

View

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

512 V

SMD/SMT

828 V

570 V

SMB (DO-214AA)

700 mA

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 600W 13V 5% Bi-Directional

P6SMB13CA
Littelfuse
1: HK$4.03
7,699In Stock

Mfr. Part No.
P6SMB13CA

Mouser Part No
576-P6SMB13CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V 5% Bi-Directional

Learn More

Datasheet

7,699In Stock

Cut Tape

HK$4.03

HK$2.08

HK$1.65

HK$1.36

Reel

HK$0.797

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

11.1 V

SMD/SMT

18.2 V

12.4 V

SMB (DO-214AA)

33.5 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional

P6SMB200CA
Littelfuse
1: HK$5.01
8,590In Stock

Mfr. Part No.
P6SMB200CA

Mouser Part No
576-P6SMB200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional

Learn More

Datasheet

8,590In Stock

Cut Tape

HK$5.01

HK$2.92

HK$1.96

HK$1.48

HK$1.32

Reel

HK$0.962

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

171 V

SMD/SMT

274 V

190 V

SMB (DO-214AA)

2.2 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 540V 5% Bi-Directional

P6SMB540CA
Littelfuse
1: HK$8.71
6,046In Stock

Mfr. Part No.
P6SMB540CA

Mouser Part No
576-P6SMB540CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 540V 5% Bi-Directional

Learn More

Datasheet

6,046In Stock

Cut Tape

HK$8.71

HK$4.04

HK$3.31

HK$2.71

Reel

HK$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

460 V

SMD/SMT

740 V

513 V

SMB (DO-214AA)

800 mA

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 56V 5% Bi-Directional

P6SMB56CA
Littelfuse
1: HK$4.11
7,558In Stock

Mfr. Part No.
P6SMB56CA

Mouser Part No
576-P6SMB56CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 56V 5% Bi-Directional

Learn More

Datasheet

7,558In Stock

Cut Tape

HK$4.11

HK$2.24

HK$1.65

HK$1.38

Reel

HK$0.773

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

47.8 V

SMD/SMT

77 V

53.2 V

SMB (DO-214AA)

7.9 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 6.8V 5% Bi-Directional

P6SMB6.8CA
Littelfuse
1: HK$3.04
11,524In Stock

Mfr. Part No.
P6SMB6.8CA

Mouser Part No
576-P6SMB6.8CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6.8V 5% Bi-Directional

Learn More

Datasheet

11,524In Stock

Cut Tape

HK$3.04

HK$2.03

HK$1.45

HK$1.16

Reel

HK$0.814

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

5.8 V

SMD/SMT

10.5 V

6.45 V

SMB (DO-214AA)

58.1 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 15V 5% Bi-Directional

P6SMB15CA
Littelfuse
1: HK$3.86
21,765In Stock

Mfr. Part No.
P6SMB15CA

Mouser Part No
576-P6SMB15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 15V 5% Bi-Directional

Learn More

Datasheet

21,765In Stock

Cut Tape

HK$3.86

HK$2.22

HK$1.63

HK$1.36

Reel

HK$0.871

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

12.8 V

SMD/SMT

21.2 V

14.3 V

SMB (DO-214AA)

28.8 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

P6SMB250CA
Littelfuse
1: HK$6.74
9,305In Stock
12,000On Order

Mfr. Part No.
P6SMB250CA

Mouser Part No
576-P6SMB250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

Learn More

Datasheet

9,305In Stock

12,000On Order

Cut Tape

HK$6.74

HK$4.09

HK$3.30

HK$2.61

Reel

HK$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

214 V

SMD/SMT

344 V

237 V

SMB (DO-214AA)

1.8 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional

P6SMB350CA
Littelfuse
1: HK$8.55
8,344In Stock
15,000On Order

Mfr. Part No.
P6SMB350CA

Mouser Part No
576-P6SMB350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional

Learn More

Datasheet

8,344In Stock

15,000On Order

Cut Tape

HK$8.55

HK$5.31

HK$3.47

HK$2.68

HK$2.42

Reel

HK$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

300 V

SMD/SMT

482 V

332 V

SMB (DO-214AA)

1.7 A

800 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional

P6SMB400A
Littelfuse
1: HK$8.06
7,675In Stock
3,000Expected 8/3/2027

Mfr. Part No.
P6SMB400A

Mouser Part No
576-P6SMB400A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional

Learn More

Datasheet

7,675In Stock

3,000Expected 8/3/2027

Cut Tape

HK$8.06

HK$3.83

HK$3.24

HK$2.48

HK$2.24

Reel

HK$1.73

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

342 V

SMD/SMT

548 V

380 V

SMB (DO-214AA)

1.5 A

800 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 100V 5% Uni-Directional

P6SMB100A
Littelfuse
1: HK$5.26
27In Stock
3,000Expected 10/3/2027

Mfr. Part No.
P6SMB100A

Mouser Part No
576-P6SMB100A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 100V 5% Uni-Directional

Learn More

Datasheet

27In Stock

3,000Expected 10/3/2027

Cut Tape

HK$5.26

HK$2.66

HK$2.08

HK$1.57

Reel

HK$0.995

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

85.5 V

SMD/SMT

137 V

95 V

SMB (DO-214AA)

4.5 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 100V 5% Bi-Directional

P6SMB100CA
Littelfuse
1: HK$5.01
5,650In Stock

Mfr. Part No.
P6SMB100CA

Mouser Part No
576-P6SMB100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 100V 5% Bi-Directional

Learn More

Datasheet

5,650In Stock

Cut Tape

HK$5.01

HK$2.24

HK$1.96

HK$1.48

HK$1.42

Reel

HK$0.962

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

85.5 V

SMD/SMT

137 V

95 V

SMB (DO-214AA)

4.5 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 10V 5% Uni-Directional

P6SMB10A
Littelfuse
1: HK$4.44
3,180In Stock

Mfr. Part No.
P6SMB10A

Mouser Part No
576-P6SMB10A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 10V 5% Uni-Directional

Learn More

Datasheet

3,180In Stock

Cut Tape

HK$4.44

HK$2.01

HK$1.70

HK$1.31

Reel

HK$0.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

8.55 V

SMD/SMT

14.5 V

9.5 V

SMB (DO-214AA)

42.1 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 110V 5% Uni-Directional

P6SMB110A
Littelfuse
1: HK$4.93
1,121In Stock

Mfr. Part No.
P6SMB110A

Mouser Part No
576-P6SMB110A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 110V 5% Uni-Directional

Learn More

Datasheet

1,121In Stock

Cut Tape

HK$4.93

HK$3.02

HK$1.93

HK$1.67

Reel

HK$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

94 V

SMD/SMT

152 V

105 V

SMB (DO-214AA)

4 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 11V 5% Bi-Directional

P6SMB11CA
Littelfuse
1: HK$4.19
3,754In Stock

Mfr. Part No.
P6SMB11CA

Mouser Part No
576-P6SMB11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V 5% Bi-Directional

Learn More

Datasheet

3,754In Stock

Cut Tape

HK$4.19

HK$2.24

HK$1.69

HK$1.35

Reel

HK$0.929

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

9.4 V

SMD/SMT

15.6 V

10.5 V

SMB (DO-214AA)

39.1 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 120V 5% Uni-Directional

P6SMB120A
Littelfuse
1: HK$5.10
388In Stock

Mfr. Part No.
P6SMB120A

Mouser Part No
576-P6SMB120A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V 5% Uni-Directional

Learn More

Datasheet

388In Stock

Cut Tape

HK$5.10

HK$2.37

HK$2.00

HK$1.57

Reel

HK$0.986

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

102 V

SMD/SMT

165 V

114 V

SMB (DO-214AA)

3.7 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 120V 5% Bi-Directional

P6SMB120CA
Littelfuse
1: HK$4.85
2,852In Stock

Mfr. Part No.
P6SMB120CA

Mouser Part No
576-P6SMB120CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V 5% Bi-Directional

Learn More

Datasheet

2,852In Stock

Cut Tape

HK$4.85

HK$2.62

HK$1.99

HK$1.62

Reel

HK$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

102 V

SMD/SMT

165 V

114 V

SMB (DO-214AA)

3.7 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional

P6SMB12A
Littelfuse
1: HK$4.03
7,296In Stock

Mfr. Part No.
P6SMB12A

Mouser Part No
576-P6SMB12A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional

Learn More

Datasheet

7,296In Stock

Cut Tape

HK$4.03

HK$2.01

HK$1.35

HK$1.09

Reel

HK$0.863

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

10.2 V

SMD/SMT

16.7 V

11.4 V

SMB (DO-214AA)

36.5 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional

P6SMB12CA
Littelfuse
1: HK$4.69
6,896In Stock
6,000Expected 20/8/2026

Mfr. Part No.
P6SMB12CA

Mouser Part No
576-P6SMB12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional

Learn More

Datasheet

6,896In Stock

6,000Expected 20/8/2026

Cut Tape

HK$4.69

HK$2.24

HK$1.83

HK$1.42

Reel

HK$0.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

10.2 V

SMD/SMT

16.7 V

11.4 V

SMB (DO-214AA)

36.5 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional

P6SMB130A
Littelfuse
1: HK$5.10
5,987In Stock

Mfr. Part No.
P6SMB130A

Mouser Part No
576-P6SMB130A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional

Learn More

Datasheet

5,987In Stock

Cut Tape

HK$5.10

HK$2.37

HK$2.00

HK$1.57

Reel

HK$0.986

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

111 V

SMD/SMT

179 V

124 V

SMB (DO-214AA)

3.4 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 130V 5% Bi-Directional

P6SMB130CA
Littelfuse
1: HK$4.77
2,999In Stock

Mfr. Part No.
P6SMB130CA

Mouser Part No
576-P6SMB130CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V 5% Bi-Directional

Learn More

Datasheet

2,999In Stock

Cut Tape

HK$4.77

HK$2.24

HK$1.93

HK$1.48

HK$1.39

Reel

HK$0.962

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bidirectional

1 Channel

111 V

SMD/SMT

179 V

124 V

SMB (DO-214AA)

3.4 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 600W 13V 5% Uni-Directional

P6SMB13A
Littelfuse
1: HK$3.95
5,006In Stock

Mfr. Part No.
P6SMB13A

Mouser Part No
576-P6SMB13A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V 5% Uni-Directional

Learn More

Datasheet

5,006In Stock

Cut Tape

HK$3.95

HK$2.01

HK$1.59

HK$1.25

Reel

HK$0.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

1 Channel

11.1 V

SMD/SMT

18.2 V

12.4 V

SMB (DO-214AA)

33.5 A

600 W

30 kV

- 65 C

+ 150 C

P6SMB

Reel, Cut Tape, MouseReel

P6SMB SMD Uni-/Bi-Directional TVS Diodes

Customer Service Office

Company

Resources

Support

5.8 V
6.4 V
7.02 V
7.78 V
8.55 V
9.4 V
10.2 V
11.1 V
12.8 V
13.6 V
15.3 V
17.1 V
18.8 V
20.5 V
23.1 V
25.6 V
28.2 V
30.8 V
33.3 V
36.8 V

10.5 V
11.3 V
12.1 V
13.4 V
14.5 V
15.6 V
16.7 V
18.2 V
21.2 V
22.5 V
25.5 V
27.7 V
30.6 V
33.2 V
37.5 V
41.4 V
45.7 V
49.9 V
53.9 V
59.3 V

6.45 V
7.13 V
7.79 V
8.65 V
9.5 V
10.5 V
11.4 V
12.4 V
14.3 V
15.2 V
17.1 V
19 V
20.9 V
22.8 V
25.7 V
28.5 V
31.4 V
34.2 V
37.1 V
40.9 V

700 mA
800 mA
1.1 A
1.2 A
1.3 A
1.4 A
1.5 A
1.7 A
1.8 A
1.9 A
2.2 A
2.5 A
2.6 A
2.8 A
2.9 A
3.4 A
3.7 A
4 A
4.5 A
4.9 A