ESD Protection Diodes / TVS Diodes

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1.5SMC TRANSZORB® Transient Voltage Suppressors

Vishay General Semiconductor 1.5SMC TRANSZORB® SMD Transient Voltage Suppressors are designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. These Vishay suppressors feature a low-profile SMC (DO-214AB) package, making the diodes ideal for automated placement. The 1.5SMC family offers excellent clamping capability and very fast response times, ensuring reliable protection for ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication applications. The devices are available in both unidirectional and bidirectional configurations, with a peak pulse power capability of 1500W and a maximum junction temperature of +150°C. Additionally, the glass passivated chip junction enhances durability and performance. The 1.5SMC series meets industry standards for quality and reliability, making the devices a robust solution for transient voltage suppression.

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Part #

ESD Protection Diodes / TVS Diodes 1.5KW,51V 5%,UNIDIR,SMC TVS

1.5SMC51AHE3_A/I
Vishay Semiconductors
1: $1.20
3,485In Stock

Mfr. Part No.
1.5SMC51AHE3_A/I

Mouser Part No
78-1.5SMC51AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,51V 5%,UNIDIR,SMC TVS

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Datasheet

3,485In Stock

Cut Tape

$1.20

$0.751

$0.492

$0.381

Reel

$0.299

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

70.1 V

48.5 V

SMC (DO-214AB)

21.4 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,UNIDIR,SMC TVS

1.5SMC18AHE3_A/I
Vishay Semiconductors
1: $1.20
3,220In Stock

Mfr. Part No.
1.5SMC18AHE3_A/I

Mouser Part No
78-1.5SMC18AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,UNIDIR,SMC TVS

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Datasheet

3,220In Stock

Cut Tape

$1.20

$0.751

$0.492

$0.381

Reel

$0.286

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

25.2 V

18.9 V

SMC (DO-214AB)

59.5 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,110V 5%,UNIDIR,SMC TVS

1.5SMC110AHE3_A/I
Vishay Semiconductors
1: $1.20
3,490In Stock

Mfr. Part No.
1.5SMC110AHE3_A/I

Mouser Part No
78-1.5SMC110AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,110V 5%,UNIDIR,SMC TVS

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Datasheet

3,490In Stock

Cut Tape

$1.20

$0.751

$0.492

$0.381

Reel

$0.299

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

9.4 V

SMD/SMT

15.6 V

11.6 V

SMC (DO-214AB)

96.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,130V 5%,BIDIR,SMC TVS

1.5SMC130CAHM3_A/I
Vishay Semiconductors
1: $1.10
2,470In Stock

Mfr. Part No.
1.5SMC130CAHM3_A/I

Mouser Part No
78-1.5SMC130CAHM3A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,130V 5%,BIDIR,SMC TVS

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Datasheet

2,470In Stock

Cut Tape

$1.10

$0.886

$0.69

$0.568

Reel

$0.483

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

179 V

124 V

SMC (DO-214AB)

8.4 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,15V 5%,BIDIR,SMC TVS

1.5SMC15CAHE3_A/I
Vishay Semiconductors
1: $1.49
3,324In Stock

Mfr. Part No.
1.5SMC15CAHE3_A/I

Mouser Part No
78-1.5SMC15CAHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,15V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,324In Stock

Cut Tape

$1.49

$0.941

$0.625

$0.49

Reel

$0.427

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

21.2 V

15.8 V

SMC (DO-214AB)

70.8 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,15V 5%,BIDIR,SMC TVS

1.5SMC15CAHM3_A/I
Vishay Semiconductors
1: $1.60
2,500In Stock

Mfr. Part No.
1.5SMC15CAHM3_A/I

Mouser Part No
78-1.5SMC15CAHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,15V 5%,BIDIR,SMC TVS

Learn More

Datasheet

2,500In Stock

Cut Tape

$1.60

$1.01

$0.668

$0.523

$0.475

Reel

$0.415

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

21.2 V

15.8 V

SMC (DO-214AB)

70.8 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,BIDIR,SMC TVS

1.5SMC18CAHM3_A/I
Vishay Semiconductors
1: $1.60
3,422In Stock

Mfr. Part No.
1.5SMC18CAHM3_A/I

Mouser Part No
78-1.5SMC18CAHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,422In Stock

Cut Tape

$1.60

$1.01

$0.668

$0.523

Reel

$0.457

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

25.2 V

18.9 V

SMC (DO-214AB)

59.5 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,BIDIR,SMC TVS

1.5SMC20CAHM3_A/I
Vishay Semiconductors
1: $1.59
3,380In Stock

Mfr. Part No.
1.5SMC20CAHM3_A/I

Mouser Part No
78-1.5SMC20CAHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,380In Stock

Cut Tape

$1.59

$1.00

$0.666

$0.522

Reel

$0.40

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

27.7 V

21 V

SMC (DO-214AB)

54.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,220V 5%,UNIDIR,SMC TVS

1.5SMC220AHM3_A/I
Vishay Semiconductors
1: $1.27
2,960In Stock

Mfr. Part No.
1.5SMC220AHM3_A/I

Mouser Part No
78-1.5SMC220AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,220V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

2,960In Stock

Cut Tape

$1.27

$0.799

$0.526

$0.409

Reel

$0.34

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

328 V

231 V

SMC (DO-214AB)

4.6 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,30V 5%,UNIDIR,SMC TVS

1.5SMC30AHM3_A/I
Vishay Semiconductors
1: $1.26
3,499In Stock

Mfr. Part No.
1.5SMC30AHM3_A/I

Mouser Part No
78-1.5SMC30AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,30V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,499In Stock

Cut Tape

$1.26

$0.798

$0.525

$0.408

Reel

$0.32

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

41.4 V

31.5 V

SMC (DO-214AB)

36.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,30V 5%,BIDIR,SMC TVS

1.5SMC30CAHE3_A/I
Vishay Semiconductors
1: $1.55
408In Stock

Mfr. Part No.
1.5SMC30CAHE3_A/I

Mouser Part No
78-1.5SMC30CAHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,30V 5%,BIDIR,SMC TVS

Learn More

Datasheet

408In Stock

Cut Tape

$1.55

$0.976

$0.647

$0.506

Reel

$0.386

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

41.4 V

31.5 V

SMC (DO-214AB)

36.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,33V 5%,UNIDIR,SMC TVS

1.5SMC33AHE3_A/I
Vishay Semiconductors
1: $1.20
3,118In Stock

Mfr. Part No.
1.5SMC33AHE3_A/I

Mouser Part No
78-1.5SMC33AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,33V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,118In Stock

Cut Tape

$1.20

$0.751

$0.492

$0.433

Reel

$0.299

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

45.7 V

34.7 V

SMC (DO-214AB)

32.8 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,33V 5%,UNIDIR,SMC TVS

1.5SMC33AHM3_A/I
Vishay Semiconductors
1: $1.26
3,382In Stock

Mfr. Part No.
1.5SMC33AHM3_A/I

Mouser Part No
78-1.5SMC33AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,33V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,382In Stock

Cut Tape

$1.26

$0.798

$0.525

$0.408

Reel

$0.32

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

45.7 V

34.7 V

SMC (DO-214AB)

32.8 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,47V 5%,UNIDIR,SMC TVS

1.5SMC47AHM3_A/I
Vishay Semiconductors
1: $1.26
3,486In Stock

Mfr. Part No.
1.5SMC47AHM3_A/I

Mouser Part No
78-1.5SMC47AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,47V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,486In Stock

Cut Tape

$1.26

$0.798

$0.525

$0.408

Reel

$0.32

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

64.8 V

44.7 V

SMC (DO-214AB)

23.1 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,68V 5%,BIDIR,SMC TVS

1.5SMC68CAHE3_A/I
Vishay Semiconductors
1: $1.54
3,480In Stock

Mfr. Part No.
1.5SMC68CAHE3_A/I

Mouser Part No
78-1.5SMC68CAHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,68V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,480In Stock

Cut Tape

$1.54

$0.975

$0.645

$0.505

Reel

$0.387

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

92 V

64.6 V

SMC (DO-214AB)

16.3 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,91V 5%,BIDIR,SMC TVS

1.5SMC91CAHE3_A/I
Vishay Semiconductors
1: $1.55
3,425In Stock

Mfr. Part No.
1.5SMC91CAHE3_A/I

Mouser Part No
78-1.5SMC91CAHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,91V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,425In Stock

Cut Tape

$1.55

$0.976

$0.647

$0.506

Reel

$0.443

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

125 V

86.5 V

SMC (DO-214AB)

12 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,100V 5%,BIDIR,SMC TVS

1.5SMC100AHM3_A/I
Vishay Semiconductors
1: $1.26
3,425In Stock

Mfr. Part No.
1.5SMC100AHM3_A/I

Mouser Part No
78-1.5SMC100AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,100V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,425In Stock

Cut Tape

$1.26

$0.798

$0.525

$0.408

Reel

$0.32

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

8.55 V

SMD/SMT

14.5 V

10.5 V

SMC (DO-214AB)

103 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,120V 5%,UNIDIR,SMC TVS

1.5SMC120AHE3_A/I
Vishay Semiconductors
1: $1.20
3,075In Stock

Mfr. Part No.
1.5SMC120AHE3_A/I

Mouser Part No
78-1.5SMC120AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,120V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,075In Stock

Cut Tape

$1.20

$0.751

$0.492

$0.381

Reel

$0.299

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

10.2 V

SMD/SMT

16.7 V

12.6 V

SMC (DO-214AB)

89.8 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,160V 5%,BIDIR,SMC TVS

1.5SMC160CAHE3_A/I
Vishay Semiconductors
1: $1.54
3,435In Stock

Mfr. Part No.
1.5SMC160CAHE3_A/I

Mouser Part No
78-1.5SMC160CAHE3A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,160V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,435In Stock

Cut Tape

$1.54

$0.975

$0.645

$0.505

Reel

$0.387

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

219 V

152 V

SMC (DO-214AB)

6.8 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,UNIDIR,SMC TVS

1.5SMC18AHM3_A/I
Vishay Semiconductors
1: $1.27
2,832In Stock

Mfr. Part No.
1.5SMC18AHM3_A/I

Mouser Part No
78-1.5SMC18AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

2,832In Stock

Cut Tape

$1.27

$0.799

$0.526

$0.409

Reel

$0.34

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

25.2 V

18.9 V

SMC (DO-214AB)

59.5 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,UNIDIR,SMC TVS

1.5SMC20AHE3_A/I
Vishay Semiconductors
1: $1.20
3,000In Stock

Mfr. Part No.
1.5SMC20AHE3_A/I

Mouser Part No
78-1.5SMC20AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,20V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.20

$0.751

$0.492

$0.433

Reel

$0.299

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

27.7 V

21 V

SMC (DO-214AB)

54.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,51V 5%,UNIDIR,SMC TVS

1.5SMC51AHM3_A/I
Vishay Semiconductors
1: $1.27
3,430In Stock

Mfr. Part No.
1.5SMC51AHM3_A/I

Mouser Part No
78-1.5SMC51AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,51V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,430In Stock

Cut Tape

$1.27

$0.799

$0.526

$0.409

Reel

$0.34

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

70.1 V

48.5 V

SMC (DO-214AB)

21.4 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,6.8V 5%,UNIDIR,SMC TVS

1.5SMC6.8AHM3_A/I
Vishay Semiconductors
1: $1.51
2,795In Stock

Mfr. Part No.
1.5SMC6.8AHM3_A/I

Mouser Part No
78-1.5SMC6.8AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,6.8V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

2,795In Stock

Cut Tape

$1.51

$0.949

$0.629

$0.493

Reel

$0.431

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

5.8 V

SMD/SMT

10.5 V

6.8 V

SMC (DO-214AB)

143 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,62V 5%,UNIDIR,SMC TVS

1.5SMC62AHM3_A/I
Vishay Semiconductors
1: $1.27
3,470In Stock

Mfr. Part No.
1.5SMC62AHM3_A/I

Mouser Part No
78-1.5SMC62AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,62V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,470In Stock

Cut Tape

$1.27

$0.799

$0.526

$0.409

Reel

$0.34

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

85 V

58.9 V

SMC (DO-214AB)

17.6 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,68V 5%,UNIDIR,SMC TVS

1.5SMC68AHM3_A/I
Vishay Semiconductors
1: $1.27
3,375In Stock

Mfr. Part No.
1.5SMC68AHM3_A/I

Mouser Part No
78-1.5SMC68AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,68V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,375In Stock

Cut Tape

$1.27

$0.799

$0.526

$0.409

Reel

$0.34

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

92 V

64.6 V

SMC (DO-214AB)

16.3 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

1.5SMC TRANSZORB® Transient Voltage Suppressors

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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
25.2 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
6.8 V
7.13 V
7.5 V
7.79 V
8.65 V
9.5 V
10.5 V
11.4 V
11.6 V
12.4 V
12.6 V
13.7 V
14.3 V
15.2 V
15.8 V
16.8 V
17.1 V
18.9 V
19 V

2.03 A
2.15 A
2.28 A
2.5 A
2.7 A
3.1 A
3.6 A
4.4 A
4.6 A
5.5 A
6.1 A
6.4 A
6.8 A
7.2 A
8.4 A
9.1 A
9.9 A
10.9 A
12 A
13.3 A