36

Transient Voltage Suppression Diodes

Revision: January 09, 2009

©2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Surface Mount – 1000W > 1KSMB series

1KSMB Series

Please refer to http://www.Littelfuse.com/series/1KSMB.html for current information.

Electrical Characteristics

Part

Number

(Uni)

Part

Number

(Bi)

Marking

Reverse

Stand off

Voltage V

R

(Volts)

Breakdown

Voltage V

BR

(Volts) @ I

T

Test

Current

I

T

(mA)

Maximum

Clamping

Voltage V

C

@ I

pp

(V)

Maximum

Peak

Pulse

Current I

pp

(A)

Maximum

Reverse

Leakage I

R

@ V

R

(μA)

Agency

Approval

UNI

BI

MIN

MAX

1KSMB6.8A

1KSMB6.8CA

A10A

N10A

5.80

6.45

7.14

10

10.5

95.2

900

x

1KSMB7.5A

1KSMB7.5CA

A10B

N10B

6.40

7.13

7.88

10

11.3

88.5

400

x

1KSMB8.2A

1KSMB8.2CA

A10C

N10C

7.02

7.79

8.61

10

12.1

82.6

180

x

1KSMB9.1A

1KSMB9.1CA

A10D

N10D

7.78

8.65

9.55

1

13.4

74.6

45

x

1KSMB10A

1KSMB10CA

A10E

N10E

8.55

9.50

10.50

1

14.5

69.0

8

x

1KSMB11A

1KSMB11CA

A10F

N10F

9.40

10.50

11.60

1

15.6

64.1

4

x

1KSMB12A

1KSMB12CA

A10G

N10G

10.20

11.40

12.60

1

16.7

59.9

1

x

1KSMB13A

1KSMB13CA

A10H

N10H

11.10

12.40

13.70

1

18.2

54.9

1

x

1KSMB15A

1KSMB15CA

A10I

N10I

12.80

14.30

15.80

1

21.2

47.2

1

x

1KSMB16A

1KSMB16CA

A10J

N10J

13.60

15.20

16.80

1

22.5

44.4

1

x

1KSMB18A

1KSMB18CA

A10K

N10K

15.30

17.10

18.90

1

25.5

39.2

1

x

1KSMB20A

1KSMB20CA

A10L

N10L

17.10

19.00

21.00

1

27.7

36.1

1

x

1KSMB22A

1KSMB22CA

A10M

N10M

18.80

20.90

23.10

1

30.6

32.7

1

x

1KSMB24A

1KSMB24CA

A10N

N10N

20.50

22.80

25.20

1

33.2

30.1

1

x

1KSMB27A

1KSMB27CA

A10O

N10O

23.10

25.70

28.40

1

37.5

26.7

1

x

1KSMB30A

1KSMB30CA

A10P

N10P

25.60

28.50

31.50

1

41.4

24.2

1

x

1KSMB33A

1KSMB33CA

A10Q

N10Q

28.20

31.40

34.70

1

45.7

21.9

1

x

1KSMB36A

1KSMB36CA

A10R

N10R

30.80

34.20

37.80

1

49.9

20.0

1

x

1KSMB39A

1KSMB39CA

A10S

N10S

33.30

37.10

41.00

1

53.9

18.6

1

x

1KSMB43A

1KSMB43CA

A10T

N10T

36.80

40.90

45.20

1

59.3

16.9

1

x

1KSMB47A

1KSMB47CA

A10U

N10U

40.20

44.70

49.40

1

64.8

15.4

1

x

1KSMB51A

1KSMB51CA

A10V

N10V

43.60

48.50

53.60

1

70.1

14.3

1

x

1KSMB56A

1KSMB56CA

A10W

N10W

47.80

53.20

58.80

1

77.0

13.0

1

x

1KSMB62A

1KSMB62CA

A10X

N10X

53.00

58.90

65.10

1

85.0

11.8

1

x

1KSMB68A

1KSMB68CA

A10Y

N10Y

58.10

64.60

71.40

1

92.0

10.9

1

x

1KSMB75A

1KSMB75CA

A10Z

N10Z

64.10

71.30

78.80

1

103.0

9.7

1

x

1KSMB82A

1KSMB82CA

B10A

O10A

70.10

77.90

86.10

1

113.0

8.8

1

x

1KSMB91A

1KSMB91CA

B10B

O10B

77.80

86.50

95.50

1

125.0

8.0

1

x

1KSMB100A

1KSMB100CA

B10C

O10C

85.50

95.00

105.00

1

137.0

7.3

1

x

1KSMB110A

1KSMB110CA

B10D

O10D

94.00

105.00

116.00

1

152.0

6.6

1

1KSMB120A

1KSMB120CA

B10E

O10E

102.00

114.00

126.00

1

165.0

6.1

1

1KSMB130A

1KSMB130CA

B10F

O10F

111.00

124.00

137.00

1

179.0

5.6

1

1KSMB150A

1KSMB150CA

B10G

O10G

128.00

143.00

158.00

1

207.0

4.8

1

1KSMB160A

1KSMB160CA

B10H

O10H

136.00

152.00

168.00

1

219.0

4.6

1

For bidirectional type having V

The avaliable parts are “A” type only, the parts without A (V