14

Transient Voltage Suppression Diodes

Revision: January 09, 2009

©2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Surface Mount – 400W > P4SMA series

P4SMA Series

Please refer to http://www.Littelfuse.com/series/P4SMA.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

P4SMA6.8A P4SMA6.8CA

6V8A

6V8C

5.80

6.45

7.14

10

10.5

39.0

1000

X

P4SMA7.5A

P4SMA7.5CA

7V5A

7V5C

6.40

7.13

7.88

10

11.3

36.3

500

X

P4SMA8.2A P4SMA8.2CA

8V2A

8V2C

7.02

7.79

8.61

10

12.1

33.9

200

X

P4SMA9.1A P4SMA9.1CA

9V1A

9V1C

7.78

8.65

9.55

1

13.4

30.6

50

X

P4SMA10A

P4SMA10CA

10A

10C

8.55

9.50

10.50

1

14.5

28.3

10

X

P4SMA11A

P4SMA11CA

11A

11C

9.40

10.50

11.60

1

15.6

26.3

5

X

P4SMA12A

P4SMA12CA

12A

12C

10.20

11.40

12.60

1

16.7

24.6

5

X

P4SMA13A

P4SMA13CA

13A

13C

11.10

12.40

13.70

1

18.2

22.5

1

X

P4SMA15A

P4SMA15CA

15A

15C

12.80

14.30

15.80

1

21.2

19.3

1

X

P4SMA16A

P4SMA16CA

16A

16C

13.60

15.20

16.80

1

22.5

18.2

1

X

P4SMA18A

P4SMA18CA

18A

18C

15.30

17.10

18.90

1

25.5

16.1

1

X

P4SMA20A

P4SMA20CA

20A

20C

17.10

19.00

21.00

1

27.7

14.8

1

X

P4SMA22A

P4SMA22CA

22A

22C

18.80

20.90

23.10

1

30.6

13.4

1

X

P4SMA24A

P4SMA24CA

24A

24C

20.50

22.80

25.20

1

33.2

12.3

1

X

P4SMA27A

P4SMA27CA

27A

27C

23.10

25.70

28.40

1

37.5

10.9

1

X

P4SMA30A

P4SMA30CA

30A

30C

25.60

28.50

31.50

1

41.4

9.9

1

X

P4SMA33A

P4SMA33CA

33A

33C

28.20

31.40

34.70

1

45.7

9.0

1

X

P4SMA36A

P4SMA36CA

36A

36C

30.80

34.20

37.80

1

49.9

8.2

1

X

P4SMA39A

P4SMA39CA

39A

39C

33.30

37.10

41.00

1

53.9

7.6

1

X

P4SMA43A

P4SMA43CA

43A

43C

36.80

40.90

45.20

1

59.3

6.9

1

X

P4SMA47A

P4SMA47CA

47A

47C

40.20

44.70

49.40

1

64.8

6.3

1

X

P4SMA51A

P4SMA51CA

51A

51C

43.60

48.50

53.60

1

70.1

5.8

1

X

P4SMA56A

P4SMA56CA

56A

56C

47.80

53.20

58.80

1

77.0

5.3

1

X

P4SMA62A

P4SMA62CA

62A

62C

53.00

58.90

65.10

1

85.0

4.8

1

X

P4SMA68A

P4SMA68CA

68A

68C

58.10

64.60

71.40

1

92.0

4.5

1

X

P4SMA75A

P4SMA75CA

75A

75C

64.10

71.30

78.80

1

103.0

4.0

1

X

P4SMA82A

P4SMA82CA

82A

82C

70.10

77.90

86.10

1

113.0

3.6

1

X

P4SMA91A

P4SMA91CA

91A

91C

77.80

86.50

95.50

1

125.0

3.3

1

X

P4SMA100A P4SMA100CA

100A

100C

85.50

95.00

105.00

1

137.0

3.0

1

X

P4SMA110A P4SMA110CA

110A

110C

94.00

105.00

116.00

1

152.0

2.7

1

X

P4SMA120A P4SMA120CA

120A

120C

102.00

114.00

126.00

1

165.0

2.5

1

X

P4SMA130A P4SMA130CA

130A

130C

111.00

124.00

137.00

1

179.0

2.3

1

X

P4SMA150A P4SMA150CA

150A

150C

128.00

143.00

158.00

1

207.0

2.0

1

X

P4SMA160A P4SMA160CA

160A

160C

136.00

152.00

168.00

1

219.0

1.9

1

X

P4SMA170A P4SMA170CA

170A

170C

145.00

162.00

179.00

1

234.0

1.8

1

X

P4SMA180A P4SMA180CA

180A

180C

154.00

171.00

189.00

1

246.0

1.7

1

X

P4SMA200A P4SMA200CA

200A

200C

171.00

190.00

210.00

1

274.0

1.5

1

X

P4SMA220A P4SMA220CA

220A

220C

185.00

209.00

231.00

1

328.0

1.3

1

X

P4SMA250A P4SMA250CA

250A

250C

214.00

237.00

263.00

1

344.0

1.2

1

X

P4SMA300A P4SMA300CA

300A

300C

256.00

285.00

315.00

1

414.0

1.0

1

X

P4SMA350A P4SMA350CA

350A

350C

300.00

332.00

368.00

1

482.0

0.9

1

X

P4SMA400A P4SMA400CA

400A

400C

342.00

380.00

420.00

1

548.0

0.8

1

X

P4SMA440A P4SMA440CA

440A

440C

376.00

418.00

462.00

1

602.0

0.7

1

X

P4SMA480A P4SMA480CA

480A

480C

408.00

456.00

504.00

1

658.0

0.6

1

P4SMA510A P4SMA510CA

510A

510C

434.00

485.00

535.00

1

698.0

0.6

1

P4SMA530A P4SMA530CA

530A

530C

477.00

503.50

556.50

1

725.0

0.6

1

P4SMA540A P4SMA540CA

540A

540C

486.00

513.00

567.00

1

740.0

0.5

1

P4SMA550A P4SMA550CA

550A

550C

495.00

522.50

577.50

1

760.0

0.5

1

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

For bidirectional type having V