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,36V 5%,UNIDIR,SMC TVS

1.5SMC36A-M3/57T
Vishay Semiconductors
4,250: $0.322
Non-Stocked

Mfr. Part No.
1.5SMC36A-M3/57T

Mouser Part No
78-1.5SMC36A-M357T

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.322

$0.318

$0.311

Min.: 4,250
Mult.: 850

: 850

Unidirectional

1 Channel

30.8 V

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

1.5SMC36A-M3/9AT
Vishay Semiconductors
7,000: $0.318
Non-Stocked

Mfr. Part No.
1.5SMC36A-M3/9AT

Mouser Part No
78-1.5SMC36A-M39AT

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.318

$0.317

$0.311

Min.: 7,000
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

30.8 V

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

1.5SMC36AHM3_A/H
Vishay Semiconductors
3,400: $0.45
Non-Stocked

Mfr. Part No.
1.5SMC36AHM3_A/H

Mouser Part No
78-1.5SMC36AHM3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.45

$0.442

$0.438

$0.435

Min.: 3,400
Mult.: 850

: 850

Unidirectional

1 Channel

30.8 V

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

1.5SMC36AHM3_A/I
Vishay Semiconductors
3,500: $0.461
Non-Stocked

Mfr. Part No.
1.5SMC36AHM3_A/I

Mouser Part No
78-1.5SMC36AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Reel

$0.461

$0.423

$0.418

Min.: 3,500
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,BIDIR,SMC TVS

1.5SMC36CAHM3_A/H
Vishay Semiconductors
3,400: $0.60
Non-Stocked

Mfr. Part No.
1.5SMC36CAHM3_A/H

Mouser Part No
78-1.5SMC36CAHM3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.60

$0.562

$0.556

Min.: 3,400
Mult.: 850

: 850

Bidirectional

1 Channel

30.8 V

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,BIDIR,SMC TVS

1.5SMC36CA-M3/57T
Vishay Semiconductors
3,400: $0.52
Non-Stocked

Mfr. Part No.
1.5SMC36CA-M3/57T

Mouser Part No
78-1.5SMC36CAM357T

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.52

$0.51

$0.506

Min.: 3,400
Mult.: 850

: 850

Bidirectional

1 Channel

30.8 V

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,BIDIR,SMC TVS

1.5SMC36CA-M3/9AT
Vishay Semiconductors
3,500: $0.491
Non-Stocked

Mfr. Part No.
1.5SMC36CA-M3/9AT

Mouser Part No
78-1.5SMC36CAM39AT

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,36V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Reel

$0.491

$0.483

$0.48

Min.: 3,500
Mult.: 3,500

: 3,500

Bidirectional

1 Channel

30.8 V

SMD/SMT

49.9 V

34.2 V

SMC (DO-214AB)

30.1 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

1.5SMC39A-M3/57T
Vishay Semiconductors
4,250: $0.318
Non-Stocked

Mfr. Part No.
1.5SMC39A-M3/57T

Mouser Part No
78-1.5SMC39A-M357T

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.318

$0.316

$0.311

Min.: 4,250
Mult.: 850

: 850

Unidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

1.5SMC39A-M3/9AT
Vishay Semiconductors
7,000: $0.318
Non-Stocked

Mfr. Part No.
1.5SMC39A-M3/9AT

Mouser Part No
78-1.5SMC39A-M39AT

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.318

$0.305

$0.283

Min.: 7,000
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

1.5SMC39AHE3_A/H
Vishay Semiconductors
3,400: $0.405
Non-Stocked

Mfr. Part No.
1.5SMC39AHE3_A/H

Mouser Part No
78-1.5SMC39AHE3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.405

$0.374

$0.358

$0.333

Min.: 3,400
Mult.: 850

: 850

Unidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW 39V 5% SMC (DO-214AB)

1.5SMC39AHE3_A/I
Vishay Semiconductors
3,500: $0.397
Non-Stocked

Mfr. Part No.
1.5SMC39AHE3_A/I

Mouser Part No
78-1.5SMC39AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW 39V 5% SMC (DO-214AB)

Learn More

Datasheet

Non-Stocked

Reel

$0.397

$0.396

$0.389

Min.: 3,500
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

39 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

1.5SMC39AHM3_A/H
Vishay Semiconductors
3,400: $0.45
Non-Stocked

Mfr. Part No.
1.5SMC39AHM3_A/H

Mouser Part No
78-1.5SMC39AHM3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.45

Min.: 3,400
Mult.: 850

: 850

Unidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

1.5SMC39CAHE3_A/H
Vishay Semiconductors
3,400: $0.548
Non-Stocked

Mfr. Part No.
1.5SMC39CAHE3_A/H

Mouser Part No
78-1.5SMC39CAHE3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.548

$0.547

Min.: 3,400
Mult.: 850

: 850

Bidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

1.5SMC39CAHM3_A/H
Vishay Semiconductors
1: $1.50
Non-Stocked

Mfr. Part No.
1.5SMC39CAHM3_A/H

Mouser Part No
78-1.5SMC39CAHM3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.50

$1.20

$0.937

$0.771

Reel

$0.661

View

Min.: 1
Mult.: 1

: 850

Bidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

1.5SMC39CA-M3/57T
Vishay Semiconductors
3,400: $0.52
Non-Stocked

Mfr. Part No.
1.5SMC39CA-M3/57T

Mouser Part No
78-1.5SMC39CAM357T

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.52

$0.51

$0.506

Min.: 3,400
Mult.: 850

: 850

Bidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

1.5SMC39CA-M3/9AT
Vishay Semiconductors
3,500: $0.529
Non-Stocked

Mfr. Part No.
1.5SMC39CA-M3/9AT

Mouser Part No
78-1.5SMC39CAM39AT

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,39V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Reel

$0.529

$0.522

Min.: 3,500
Mult.: 3,500

: 3,500

Bidirectional

1 Channel

33.3 V

SMD/SMT

53.9 V

37.1 V

SMC (DO-214AB)

27.8 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,400V 5%,UNIDIR,SMC TVS

1.5SMC400AHM3_B/H
Vishay Semiconductors
1: $2.87
Non-Stocked

Mfr. Part No.
1.5SMC400AHM3_B/H

Mouser Part No
78-1.5SMC400AHM3_B/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,400V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.87

$1.47

$1.25

$0.976

Reel

$0.904

View

Min.: 1
Mult.: 1

: 850

Unidirectional

SMD/SMT

SMC (DO-214AB)

TVS Diodes

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

1.5SMC43A-M3/57T
Vishay Semiconductors
4,250: $0.335
Non-Stocked

Mfr. Part No.
1.5SMC43A-M3/57T

Mouser Part No
78-1.5SMC43A-M357T

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.335

Min.: 4,250
Mult.: 850

: 850

Unidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMC (DO-214AB)

25.3 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

1.5SMC43A-M3/9AT
Vishay Semiconductors
7,000: $0.318
Non-Stocked

Mfr. Part No.
1.5SMC43A-M3/9AT

Mouser Part No
78-1.5SMC43A-M39AT

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.318

$0.305

$0.283

Min.: 7,000
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMC (DO-214AB)

25.3 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW 43V 5% SMC (DO-214AB)

1.5SMC43AHE3_A/H
Vishay Semiconductors
3,400: $0.396
Non-Stocked

Mfr. Part No.
1.5SMC43AHE3_A/H

Mouser Part No
78-1.5SMC43AHE3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW 43V 5% SMC (DO-214AB)

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.396

Min.: 3,400
Mult.: 850

: 850

Unidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMC (DO-214AB)

25.3 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

1.5SMC43AHE3_A/I
Vishay Semiconductors
3,500: $0.407
Non-Stocked

Mfr. Part No.
1.5SMC43AHE3_A/I

Mouser Part No
78-1.5SMC43AHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Reel

$0.407

$0.396

$0.384

Min.: 3,500
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

SMD/SMT

SMC (DO-214AB)

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

1.5SMC43AHM3_A/H
Vishay Semiconductors
3,400: $0.45
Non-Stocked

Mfr. Part No.
1.5SMC43AHM3_A/H

Mouser Part No
78-1.5SMC43AHM3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.45

Min.: 3,400
Mult.: 850

: 850

Unidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMC (DO-214AB)

25.3 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

1.5SMC43AHM3_A/I
Vishay Semiconductors
3,500: $0.461
Non-Stocked

Mfr. Part No.
1.5SMC43AHM3_A/I

Mouser Part No
78-1.5SMC43AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Reel

$0.461

$0.447

$0.443

$0.437

Min.: 3,500
Mult.: 3,500

: 3,500

Unidirectional

1 Channel

SMD/SMT

SMC (DO-214AB)

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,BIDIR,SMC TVS

1.5SMC43CAHE3_A/H
Vishay Semiconductors
3,400: $0.526
Non-Stocked

Mfr. Part No.
1.5SMC43CAHE3_A/H

Mouser Part No
78-1.5SMC43CAHE3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.526

$0.506

$0.496

Min.: 3,400
Mult.: 850

: 850

Bidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMC (DO-214AB)

25.3 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,BIDIR,SMC TVS

1.5SMC43CAHM3_A/H
Vishay Semiconductors
3,400: $0.66
Non-Stocked

Mfr. Part No.
1.5SMC43CAHM3_A/H

Mouser Part No
78-1.5SMC43CAHM3_A/H

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,43V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Cut Tape

$0.66

Min.: 3,400
Mult.: 850

: 850

Bidirectional

1 Channel

36.8 V

SMD/SMT

59.3 V

40.9 V

SMC (DO-214AB)

25.3 A

1.5 kW

- 65 C

+ 150 C

TVS Diodes

1.5SMC

Reel

1.5SMC TRANSZORB® Transient Voltage Suppressors

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
25.2 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