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,22V 5%,BIDIR,SMC TVS

1.5SMC22CAHM3_A\I
Vishay
3.500: Rp6.531
Non-Stocked

Mfr. Part No.
1.5SMC22CAHM3_A\I

Mouser Part No
78-1.5SMC22CAHM3_A\I

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp6.531

Rp6.421

Min.: 3.500
Mult.: 3.500

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,BIDIR,SMC TVS

1.5SMC22CA-M3/57T
Vishay General Semiconductor
3.400: Rp6.806
Non-Stocked

Mfr. Part No.
1.5SMC22CA-M3/57T

Mouser Part No
78-1.5SMC22CAM357T

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp6.806

Min.: 3.400
Mult.: 850

Bidirectional

1 Channel

18.8 V

SMD/SMT

30.6 V

20.9 V

SMC (DO-214AB)

49 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,BIDIR,SMC TVS

1.5SMC22CA-M3/9AT
Vishay General Semiconductor
3.500: Rp8.402
Non-Stocked

Mfr. Part No.
1.5SMC22CA-M3/9AT

Mouser Part No
78-1.5SMC22CAM39AT

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,22V 5%,BIDIR,SMC TVS

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Datasheet

Non-Stocked

Rp8.402

Rp8.237

Min.: 3.500
Mult.: 3.500

Bidirectional

1 Channel

18.8 V

SMD/SMT

30.6 V

20.9 V

SMC (DO-214AB)

49 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24A-E3\57T
Vishay Semiconductors
1: Rp21.832
Non-Stocked
New At Mouser

Mfr. Part No.
1.5SMC24A-E3\57T

Mouser Part No
78-1.5SMC24A-E3\57T

New At Mouser

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Datasheet

Non-Stocked

Cut Tape

Rp21.832

Rp13.741

Rp9.026

Rp7.027

View

Min.: 1
Mult.: 1

Unidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24A-E3\9AT
Vishay
3.500: Rp5.100
Non-Stocked

Mfr. Part No.
1.5SMC24A-E3\9AT

Mouser Part No
78-1.5SMC24A-E3\9AT

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Datasheet

Non-Stocked

Rp5.100

Rp4.880

Rp4.807

Min.: 3.500
Mult.: 3.500

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24A-M3/57T
Vishay General Semiconductor
4.250: Rp5.247
Non-Stocked

Mfr. Part No.
1.5SMC24A-M3/57T

Mouser Part No
78-1.5SMC24A-M357T

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp5.247

Min.: 4.250
Mult.: 850

Unidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24A-M3/9AT
Vishay General Semiconductor
7.000: Rp4.953
Non-Stocked

Mfr. Part No.
1.5SMC24A-M3/9AT

Mouser Part No
78-1.5SMC24A-M39AT

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp4.953

Min.: 7.000
Mult.: 3.500

Unidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24A-M3\57T
Vishay
4.250: Rp5.522
Non-Stocked

Mfr. Part No.
1.5SMC24A-M3\57T

Mouser Part No
78-1.5SMC24A-M3\57T

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Datasheet

Non-Stocked

Rp5.522

Rp5.100

Rp4.880

Rp4.807

Min.: 4.250
Mult.: 850

Unidirectional

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24A-M3\9AT
Vishay
7.000: Rp5.100
Non-Stocked

Mfr. Part No.
1.5SMC24A-M3\9AT

Mouser Part No
78-1.5SMC24A-M3\9AT

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Datasheet

Non-Stocked

Rp5.100

Rp4.880

Rp4.807

Min.: 7.000
Mult.: 3.500

Unidirectional

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24AHE3_A/H
Vishay General Semiconductor
3.400: Rp5.779
Non-Stocked
New Product

Mfr. Part No.
1.5SMC24AHE3_A/H

Mouser Part No
78-1.5SMC24AHE3_A/H

New Product

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp5.779

Rp5.761

Rp5.687

Min.: 3.400
Mult.: 850

Unidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24AHE3_A\I
Vishay
3.500: Rp5.559
Non-Stocked

Mfr. Part No.
1.5SMC24AHE3_A\I

Mouser Part No
78-1.5SMC24AHE3_A\I

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Datasheet

Non-Stocked

Rp5.559

Rp5.320

Rp5.229

Min.: 3.500
Mult.: 3.500

Unidirectional

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24AHM3_A/H
Vishay General Semiconductor
3.400: Rp5.375
Non-Stocked
New Product

Mfr. Part No.
1.5SMC24AHM3_A/H

Mouser Part No
78-1.5SMC24AHM3_A/H

New Product

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp5.375

Min.: 3.400
Mult.: 850

Unidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

1.5SMC24AHM3_A\I
Vishay
1: Rp21.832
Non-Stocked
New At Mouser

Mfr. Part No.
1.5SMC24AHM3_A\I

Mouser Part No
78-1.5SMC24AHM3_A\I

New At Mouser

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,UNIDIR,SMC TVS

Datasheet

Non-Stocked

Rp21.832

Rp13.723

Rp9.008

Rp7.027

View

Min.: 1
Mult.: 1

Unidirectional

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

1.5SMC24CA-E3/57T
Vishay General Semiconductor
1: Rp17.796
Non-Stocked

Mfr. Part No.
1.5SMC24CA-E3/57T

Mouser Part No
78-1.5SMC24CA-E3/57T

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

Learn More

Datasheet

Non-Stocked

Cut Tape

Rp17.796

Rp11.044

Rp9.008

Reel

Rp7.650

Rp4.587

Min.: 1
Mult.: 1

Reel: 850

Bidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

1.5SMC24CA-E3/9AT
Vishay General Semiconductor
3.500: Rp4.183
Non-Stocked

Mfr. Part No.
1.5SMC24CA-E3/9AT

Mouser Part No
78-1.5SMC24CA-E3/9AT

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

Learn More

Datasheet

Non-Stocked

Reel

Rp4.183

Rp3.853

Rp3.504

Rp3.431

Min.: 3.500
Mult.: 3.500

Reel: 3.500

Bidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CA-E3\57T
Vishay
1: Rp26.969
Non-Stocked
New At Mouser

Mfr. Part No.
1.5SMC24CA-E3\57T

Mouser Part No
78-1.5SMC24CA-E3\57T

New At Mouser

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp26.969

Rp17.117

Rp11.338

Rp8.879

View

Min.: 1
Mult.: 1

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CA-E3\9AT
Vishay
3.500: Rp6.531
Non-Stocked

Mfr. Part No.
1.5SMC24CA-E3\9AT

Mouser Part No
78-1.5SMC24CA-E3\9AT

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp6.531

Rp6.421

Min.: 3.500
Mult.: 3.500

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

1.5SMC24CA-M3/57T
Vishay General Semiconductor
3.400: Rp7.063
Non-Stocked

Mfr. Part No.
1.5SMC24CA-M3/57T

Mouser Part No
78-1.5SMC24CA-M3/57T

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

Learn More

Datasheet

Non-Stocked

Cut Tape

Rp7.063

Min.: 3.400
Mult.: 850

Reel: 850

Bidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

1.5SMC24CA-M3/9AT
Vishay General Semiconductor
3.500: Rp7.082
Non-Stocked

Mfr. Part No.
1.5SMC24CA-M3/9AT

Mouser Part No
78-1.5SMC24CA-M3/9AT

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes DO-214AB 24V Bidir

Learn More

Datasheet

Non-Stocked

Reel

Rp7.082

Rp6.568

Rp6.421

Min.: 3.500
Mult.: 3.500

Reel: 3.500

Bidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CA-M3\57T
Vishay
3.400: Rp7.063
Non-Stocked

Mfr. Part No.
1.5SMC24CA-M3\57T

Mouser Part No
78-1.5SMC24CA-M3\57T

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp7.063

Rp6.788

Rp6.660

Min.: 3.400
Mult.: 850

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CA-M3\9AT
Vishay
3.500: Rp6.788
Non-Stocked

Mfr. Part No.
1.5SMC24CA-M3\9AT

Mouser Part No
78-1.5SMC24CA-M3\9AT

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp6.788

Rp6.660

Min.: 3.500
Mult.: 3.500

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CAHE3_A/H
Vishay General Semiconductor
3.400: Rp7.063
Non-Stocked
New Product

Mfr. Part No.
1.5SMC24CAHE3_A/H

Mouser Part No
78-1.5SMC24CAHE3_A/H

New Product

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp7.063

Min.: 3.400
Mult.: 850

Bidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CAHE3_A\I
Vishay
3.500: Rp6.788
Non-Stocked

Mfr. Part No.
1.5SMC24CAHE3_A\I

Mouser Part No
78-1.5SMC24CAHE3_A\I

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp6.788

Rp6.660

Min.: 3.500
Mult.: 3.500

SMD/SMT

SMC (DO-214AB)

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CAHM3_A/H
Vishay General Semiconductor
3.400: Rp6.806
Non-Stocked
New Product

Mfr. Part No.
1.5SMC24CAHM3_A/H

Mouser Part No
78-1.5SMC24CAHM3_A/H

New Product

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Learn More

Datasheet

Non-Stocked

Rp6.806

Min.: 3.400
Mult.: 850

Bidirectional

1 Channel

20.5 V

SMD/SMT

33.2 V

22.8 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

1.5SMC24CAHM3_A\I
Vishay
3.500: Rp6.531
Non-Stocked

Mfr. Part No.
1.5SMC24CAHM3_A\I

Mouser Part No
78-1.5SMC24CAHM3_A\I

Vishay

ESD Protection Diodes / TVS Diodes 1.5KW,24V 5%,BIDIR,SMC TVS

Datasheet

Non-Stocked

Rp6.531

Rp6.421

Min.: 3.500
Mult.: 3.500

SMD/SMT

SMC (DO-214AB)

1.5SMC

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