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: $2.11
3,495In 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

3,495In Stock

Cut Tape

$2.11

$1.33

$0.869

$0.673

Reel

$0.527

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,91V 5%,UNIDIR,SMC TVS

1.5SMC91AHE3_A/I
Vishay Semiconductors
1: $2.12
534In Stock

Mfr. Part No.
1.5SMC91AHE3_A/I

Mouser Part No
78-1.5SMC91AHE3_A/I

Vishay Semiconductors

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

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Datasheet

534In Stock

Cut Tape

$2.12

$1.33

$0.871

$0.674

Reel

$0.522

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

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,12V 5%,UNIDIR,SMC TVS

1.5SMC12AHM3_A/I
Vishay Semiconductors
1: $2.23
3,490In Stock

Mfr. Part No.
1.5SMC12AHM3_A/I

Mouser Part No
78-1.5SMC12AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,12V 5%,UNIDIR,SMC TVS

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Datasheet

3,490In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

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,15V 5%,UNIDIR,SMC TVS

1.5SMC15AHE3_A/I
Vishay Semiconductors
1: $2.12
3,398In Stock

Mfr. Part No.
1.5SMC15AHE3_A/I

Mouser Part No
78-1.5SMC15AHE3_A/I

Vishay Semiconductors

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

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Datasheet

3,398In Stock

Cut Tape

$2.12

$1.33

$0.871

$0.674

Reel

$0.593

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

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,16V 5%,UNIDIR,SMC TVS

1.5SMC16AHM3_A/I
Vishay Semiconductors
1: $2.23
3,260In Stock

Mfr. Part No.
1.5SMC16AHM3_A/I

Mouser Part No
78-1.5SMC16AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,16V 5%,UNIDIR,SMC TVS

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Datasheet

3,260In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

22.5 V

16.8 V

SMC (DO-214AB)

66.7 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

1.5SMC200AHE3_A/I
Vishay Semiconductors
1: $2.11
3,490In Stock

Mfr. Part No.
1.5SMC200AHE3_A/I

Mouser Part No
78-1.5SMC200AHE3_A/I

Vishay Semiconductors

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

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Datasheet

3,490In Stock

Cut Tape

$2.11

$1.33

$0.869

$0.673

Reel

$0.527

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

274 V

210 V

SMC (DO-214AB)

5.5 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

1.5SMC20AHM3_A/I
Vishay Semiconductors
1: $2.23
3,495In Stock

Mfr. Part No.
1.5SMC20AHM3_A/I

Mouser Part No
78-1.5SMC20AHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,495In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

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,220V 5%,UNIDIR,SMC TVS

1.5SMC220AHE3_A/I
Vishay Semiconductors
1: $2.12
3,300In Stock

Mfr. Part No.
1.5SMC220AHE3_A/I

Mouser Part No
78-1.5SMC220AHE3_A/I

Vishay Semiconductors

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

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Datasheet

3,300In Stock

Cut Tape

$2.12

$1.33

$0.871

$0.674

Reel

$0.542

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,22V 5%,BIDIR,SMC TVS

1.5SMC22CAHE3_A/I
Vishay Semiconductors
1: $2.73
3,480In Stock

Mfr. Part No.
1.5SMC22CAHE3_A/I

Mouser Part No
78-1.5SMC22CAHE3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,480In Stock

Cut Tape

$2.73

$1.72

$1.14

$0.892

Reel

$0.727

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

30.6 V

23.1 V

SMC (DO-214AB)

49 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,27V 5%,UNIDIR,SMC TVS

1.5SMC27AHM3_A/I
Vishay Semiconductors
1: $2.23
3,366In Stock

Mfr. Part No.
1.5SMC27AHM3_A/I

Mouser Part No
78-1.5SMC27AHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,27V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

3,366In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

37.5 V

28.4 V

SMC (DO-214AB)

40 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

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

1.5SMC33CAHM3_A/I
Vishay Semiconductors
1: $1.89
3,086In Stock

Mfr. Part No.
1.5SMC33CAHM3_A/I

Mouser Part No
78-1.5SMC33CAHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,086In Stock

Cut Tape

$1.89

$1.53

$1.19

$0.979

Reel

$0.897

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

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,43V 5%,UNIDIR,SMC TVS

1.5SMC43AHE3_A/I
Vishay Semiconductors
1: $2.12
3,480In Stock

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

3,480In Stock

Cut Tape

$2.12

$1.33

$0.871

$0.674

Reel

$0.60

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

SMC (DO-214AB)

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,56V 5%,BIDIR,SMC TVS

1.5SMC56CAHE3_A/I
Vishay Semiconductors
1: $2.73
1,800In Stock

Mfr. Part No.
1.5SMC56CAHE3_A/I

Mouser Part No
78-1.5SMC56CAHE3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,56V 5%,BIDIR,SMC TVS

Learn More

Datasheet

1,800In Stock

Cut Tape

$2.73

$1.72

$1.14

$1.06

Reel

$0.634

$0.62

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

77 V

53.2 V

SMC (DO-214AB)

19.5 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

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

1.5SMC6.8CAHM3_A/I
Vishay Semiconductors
1: $2.81
3,384In Stock

Mfr. Part No.
1.5SMC6.8CAHM3_A/I

Mouser Part No
78-1.5SMC6.8CAHM3A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,384In Stock

Cut Tape

$2.81

$1.77

$1.18

$0.924

Reel

$0.708

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

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,82V 5%,BIDIR,SMC TVS

1.5SMC82CAHM3_A/I
Vishay Semiconductors
1: $1.93
2,125In Stock

Mfr. Part No.
1.5SMC82CAHM3_A/I

Mouser Part No
78-1.5SMC82CAHM3_A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,82V 5%,BIDIR,SMC TVS

Learn More

Datasheet

2,125In Stock

Cut Tape

$1.93

$1.57

$1.22

$1.00

Reel

$0.781

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

113 V

77.9 V

SMC (DO-214AB)

13.3 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

1.5SMC110AHM3_A/I
Vishay Semiconductors
1: $2.23
3,496In Stock

Mfr. Part No.
1.5SMC110AHM3_A/I

Mouser Part No
78-1.5SMC110AHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,496In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

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,120V 5%,UNIDIR,SMC TVS

1.5SMC120AHM3_A/I
Vishay Semiconductors
1: $2.23
3,500In Stock

Mfr. Part No.
1.5SMC120AHM3_A/I

Mouser Part No
78-1.5SMC120AHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,500In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

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,130V 5%,BIDIR,SMC TVS

1.5SMC130CAHE3_A/I
Vishay Semiconductors
1: $2.73
3,490In Stock

Mfr. Part No.
1.5SMC130CAHE3_A/I

Mouser Part No
78-1.5SMC130CAHE3A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,490In Stock

Cut Tape

$2.73

$1.72

$1.14

$0.894

Reel

$0.685

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,160V 5%,UNIDIR,SMC TVS

1.5SMC160AHE3_A/I
Vishay Semiconductors
1: $2.11
3,490In Stock

Mfr. Part No.
1.5SMC160AHE3_A/I

Mouser Part No
78-1.5SMC160AHE3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,490In Stock

Cut Tape

$2.11

$1.33

$0.869

$0.673

Reel

$0.527

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

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,160V 5%,UNIDIR,SMC TVS

1.5SMC160AHM3_A/I
Vishay Semiconductors
1: $2.23
3,498In Stock

Mfr. Part No.
1.5SMC160AHM3_A/I

Mouser Part No
78-1.5SMC160AHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,498In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

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,180V 5%,BIDIR,SMC TVS

1.5SMC180CAHE3_A/I
Vishay Semiconductors
1: $2.73
3,486In Stock

Mfr. Part No.
1.5SMC180CAHE3_A/I

Mouser Part No
78-1.5SMC180CAHE3A/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,180V 5%,BIDIR,SMC TVS

Learn More

Datasheet

3,486In Stock

Cut Tape

$2.73

$1.72

$1.14

$0.894

Reel

$0.685

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

1 Channel

SMD/SMT

246 V

189 V

SMC (DO-214AB)

6.1 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

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

1.5SMC220CAHE3_A/I
Vishay Semiconductors
1: $2.73
3,479In Stock

Mfr. Part No.
1.5SMC220CAHE3_A/I

Mouser Part No
78-1.5SMC220CAHE3A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,479In Stock

Cut Tape

$2.73

$1.72

$1.14

$0.894

Reel

$0.685

View

Min.: 1
Mult.: 1

: 3,500

Bidirectional

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,22V 5%,UNIDIR,SMC TVS

1.5SMC22AHM3_A/I
Vishay Semiconductors
1: $2.23
3,500In Stock

Mfr. Part No.
1.5SMC22AHM3_A/I

Mouser Part No
78-1.5SMC22AHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,500In Stock

Cut Tape

$2.23

$1.41

$0.927

$0.722

Reel

$0.566

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

30.6 V

23.1 V

SMC (DO-214AB)

49 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

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

1.5SMC24AHM3_A/I
Vishay Semiconductors
1: $2.12
3,431In Stock

Mfr. Part No.
1.5SMC24AHM3_A/I

Mouser Part No
78-1.5SMC24AHM3_A/I

Vishay Semiconductors

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

Learn More

Datasheet

3,431In Stock

Cut Tape

$2.12

$1.33

$0.871

$0.68

Reel

$0.607

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

33.2 V

25.2 V

SMC (DO-214AB)

45.2 A

1.5 kW

- 65 C

+ 150 C

1.5SMC

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 1.5KW,350V 5%,UNIDIR,SMC TVS

1.5SMC350AHM3_B/I
Vishay Semiconductors
1: $3.54
1,457In Stock

Mfr. Part No.
1.5SMC350AHM3_B/I

Mouser Part No
78-1.5SMC350AHM3_B/I

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 1.5KW,350V 5%,UNIDIR,SMC TVS

Learn More

Datasheet

1,457In Stock

Cut Tape

$3.54

$2.27

$1.55

$1.32

Reel

$0.954

View

Min.: 1
Mult.: 1

: 3,500

Unidirectional

1 Channel

SMD/SMT

482 V

368 V

SMC (DO-214AB)

3.1 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