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Diodes

SMD Type

TVS Diodes

SD03 ~ SD24C

Note 1: Part numbers with an additional “C” suffix are bidirectional devices, i.e., SD05C.

Note 2: For Bidirectional Devices Only: Electrical characteristics apply in both directions.

PART

NUMBER

(See Note 1

& Note 2)

DEVICE

MARKING

MINIMUM

BREAKDOWN

VOLTAGE

@ 1mA

V

(BR)

VOLTS

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

@ I

P = 1A

V

C

VOLTS

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

@8/20μs

VC @ IPP

TYPICAL

CAPACITANCE

@0V, 1 MHz

C

pF

SD03

SD03C

SD05

SD05C

SD08

SD08C

SD12

SD12C

SD15

SD15C

SD18

SD18C

SD24

SD24C

3

3C

5

5C

8

8C

2

2C

6

6C

1

1C

4

4C

4.0

4.0

6.0

6.0

8.5

8.5

13.3

13.3

16.7

16.7

20.0

20.0

26.7

26.7

7.0

7.0

9.8

9.8

13.4

13.4

19.0

19.0

24.0

24.0

29.0

29.0

43.0

43.0

19.0V @ 20.0A

19.0V @ 20.0A

18.3V @ 17.0A

18.3V @ 17.0A

18.5V @ 17.0A

18.5V @ 17.0A

28.6V @ 11.0A

28.6V @ 11.0A

31.8V @ 10.0A

31.8V @ 10.0A

45.0V @ 8.0A

45.0V @ 8.0A

56.0V @ 6.0A

56.0V @ 6.0A

3

3

3

3

3

3

3

3

3

3

3

3

3

3

MAXIMUM

LEAKAGE

CURRENT

@V

WM

I

D

μA

5

5

5

5

2

2

1

1

1

1

1

1

1

1

RATED

STAND-OFF

VOLTAGE

V

WM

VOLTS

3.3

3.3

5.0

5.0

8.0

8.0

12.0

12.0

15.0

15.0

18.0

18.0

24.0

24.0

Electrical Characteristics Per Line @ 25°C Unless Otherwise Specified

FIGURE 2

PULSE WAVE FORM

FIGURE 1

PEAK PULSE POWER VS PULSE TIME

0.01

1

10

100

1,000

10,000

t

d - Pulse Duration - μs

0

5

10

15

20

25

30

t - Time - μs

0

20

40

60

80

100

120

TEST

WAVEFORM

PARAMETERS

t

f = 8μs

t

d = 20μs

t

f

Peak Value I

PP

e-t

t

d = t

I

PP/2

10

100

1,000

10,000

350W, 8/20μs Waveform

Typical Characterisitics