TVS Diodes

© 2016 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 09/10/16

Axial Leaded – 2200W > SLD series

Notes:

1. VBR measured after IT applied for 300µs, IT= square wave pulse or equivalent.

2. Surge current waveform per 10μs x 1000μs exponential wave and derated per Fig. 4.

3. All terms and symbols are consistent with ANSI/IEEE C62.35

Part

Number

(Uni)

Part

Number

(Bi)

Breakdown

Voltage V

(V)

Test

Current

I

T

(mA)

Reverse

Stand off

Voltage V

R

(Volts)

Maximum

Reverse

Leakage @ V

R

I

Maximum

Peak Pulse

Current

I

Maximum

Clamping

Voltage @ I

PP

V

Agency

Approval

MIN

MAX

SLD10U-017

SLD10-018

11.8

13.0

5.0

10

10

300.0

17.0

x

SLD11U-017

SLD11-018

12.2

13.5

5.0

11

10

280.2

18.2

x

SLD12U-017

SLD12-018

13.3

14.7

5.0

12

10

256.3

19.9

x

SLD13U-017

SLD13-018

14.4

15.9

5.0

13

10

237.2

21.5

x

SLD14U-017

SLD14-018

15.6

17.2

5.0

14

10

219.8

23.2

x

SLD15U-017

SLD15-018

16.7

18.5

5.0

15

10

209.0

24.4

x

SLD16U-017

SLD16-018

18.0

19.3

5.0

16

10

196.2

26.0

x

SLD17U-017

SLD17-018

18.9

20.9

5.0

17

10

184.8

27.6

x

SLD18U-017

SLD18-018

20.0

22.1

5.0

18

10

174.7

29.2

x

SLD20U-017

SLD20-018

22.2

24.5

5.0

20

10

157.4

32.4

x

SLD22U-017

SLD22-018

24.4

26.9

5.0

22

10

143.7

35.5

x

SLD24U-017

SLD24-018

26.7

29.5

5.0

24

10

131.1

38.9

x

SLD26U-017

SLD26-018

28.9

31.9

5.0

26

10

121.1

42.1

x

SLD28U-017

SLD28-018

31.1

34.4

5.0

28

10

112.3

45.4

x

SLD30U-017

SLD30-018

33.3

36.8

5.0

30

10

105.4

48.4

x

SLD33U-017

SLD33-018

36.7

40.6

5.0

33

10

95.7

53.3

x

SLD36U-017

SLD36-018

40.0

44.2

5.0

36

10

87.8

58.1

x

SLD40U-017

SLD40-018

44.4

49.1

5.0

40

10

79.1

64.5

x

SLD43U-017

SLD43-018

49.0

54.2

5.0

43

10

73.5

69.4

x

SLD45U-017

SLD45-018

50.0

55.3

5.0

45

10

70.2

72.7

x

SLD48U-017

SLD48-018

53.3

58.9

5.0

48

10

65.9

77.4

x

SLD51U-017

SLD51-018

56.7

62.7

5.0

51

10

61.9

82.4

x

SLD54U-017

SLD54-018

60.0

66.3

5.0

54

10

58.6

87.1

x

SLD58U-017

SLD58-018

64.4

71.2

5.0

58

10

54.5

93.6

x

SLD60U-017

SLD60-018

68.4

75.6

5.0

60

10

52.7

96.8

x

I-V Curve Characteristics

P

V

R

Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation

V

BR

Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (I

V

C

Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current)

I

R

Reverse Leakage Current -- Current measured at V

R

V

F

Forward Voltage Drop for Uni-directional

V

Uni-directional

V

Vc

Bi-directional