P4SMA


 

Features
Features
• Glass passivated chip
• 400 W peak pulse power capability with a 10/1000 µs waveform, repetitive rate (duty cycle) : 0.01%
• Low leakage
• Uni and Bidirectional unit
• Excellent clamping capability
• Very fast response time
• RoHS compliant
• Meets MSL Level 1
Devices For Bipolar Application
Devices For Bipolar Application
• For Bidirectional types, use C or CA as suffix suffixes without A, the VBR is士10%. (e.g. P4SMAJ6.8C , P4SMA550CA). Electrical characteristics apply in both directions
Electrical Characteristics

Part Number

Device
Marking Code

Reverse Stand-Off Voltage VRWM(V)

Breakdown
Voltage
VBR(V) @IT

Test
Current
IT (mA)

Maximum Clamping Voltage
VC(V)@IPP
Maximum
Peak Pulse
Current IPP (A)
Maximum
Reverse Leakage
IR@ VRWM (μA)

Uni-Polar

Bi-Polar

Uni

Bi

Min

Max

P4SMA6.8A

P4SMA6.8CA

6V8A

6V8C

5.8

6.45

7.14

10

10.5

39.0

1000.0

P4SMA7.5A

P4SMA7.5CA

7V5A

7V5C

6.4

7.13

7.88

10

11.3

36.3

500.0

P4SMA8.2A

P4SMA8.2CA

8V2A

8V2C

7.0

7.79

8.61

10

12.1

33.9

200.0

P4SMA9.1A

P4SMA9.1CA

9V1A

9V1C

7.8

8.65

9.55

1

13.4

30.6

50.0

P4SMA10A

P4SMA10CA

10A

10C

8.6

9.50

10.50

1

14.5

28.3

10.0

P4SMA11A

P4SMA11CA

11A

11C

9.4

10.50

11.60

1

15.2

26.3

5.0

P4SMA12A

P4SMA12CA

12A

12C

10.2

11.40

12.60

1

16.7

24.6

5.0

P4SMA13A

P4SMA13CA

13A

13C

11.1

12.40

13.70

1

18.2

22.5

1.0

P4SMA15A

P4SMA15CA

15A

15C

12.8

14.30

15.80

1

21.2

19.3

1.0

P4SMA16A

P4SMA16CA

16A

16C

13.6

15.20

16.80

1

22.5

18.2

1.0

P4SMA18A

P4SMA18CA

18A

18C

15.3

17.10

18.90

1

25.3

16.1

1.0

P4SMA20A

P4SMA20CA

20A

20C

17.1

19.00

21.00

1

27.7

14.8

1.0

P4SMA22A

P4SMA22CA

22A

22C

18.8

20.90

23.10

1

30.6

13.4

1.0

P4SMA24A

P4SMA24CA

24A

24C

20.5

22.80

25.20

1

33.2

12.3

1.0

P4SMA27A

P4SMA27CA

27A

27C

23.1

25.70

28.40

1

37.5

10.9

1.0

P4SMA30A

P4SMA30CA

30A

30C

25.6

28.50

31.50

1

41.4

9.9

1.0

P4SMA33A

P4SMA33CA

33A

33C

28.2

31.40

34.70

1

45.7

9.0

1.0

P4SMA36A

P4SMA36CA

36A

36C

30.8

34.20

37.80

1

49.9

8.2

1.0

P4SMA39A

P4SMA39CA

39A

39C

33.3

37.10

41.00

1

53.9

7.6

1.0

P4SMA43A

P4SMA43CA

43A

43C

36.8

40.90

45.20

1

59.3

6.9

1.0

P4SMA47A

P4SMA47CA

47A

47C

40.2

44.70

49.40

1

64.8

6.3

1.0

P4SMA51A

P4SMA51CA

51A

51C

43.6

48.50

53.60

1

70.1

5.8

1.0

P4SMA56A

P4SMA56CA

56A

56C

47.8

53.20

58.80

1

77.0

5.3

1.0

P4SMA62A

P4SMA62CA

62A

62C

53.0

58.90

65.10

1

85.0

4.8

1.0

P4SMA68A

P4SMA68CA

68A

68C

58.1

64.60

71.40

1

92.0

4.5

1.0

P4SMA75A

P4SMA75CA

75A

75C

64.1

71.30

78.80

1

103.0

4.0

1.0

P4SMA82A

P4SMA82CA

82A

82C

70.1

77.90

86.10

1

113.0

3.6

1.0

P4SMA91A

P4SMA91CA

91A

91C

77.8

86.50

95.50

1

125.0

3.3

1.0

P4SMA100A

P4SMA100CA

100A

100C

85.5

95.00

105.00

1

137.0

3.0

1.0

P4SMA110A

P4SMA110CA

110A

110C

94.0

105.00

116.00

1

152.0

2.7

1.0

P4SMA120A

P4SMA120CA

120A

120C

102.0

114.00

126.00

1

165.0

2.5

1.0

P4SMA130A

P4SMA130CA

130A

130C

111.0

124.00

137.00

1

179.0

2.3

1.0

P4SMA150A

P4SMA150CA

150A

150C

128.0

143.00

158.00

1

207.0

2.0

1.0

P4SMA160A

P4SMA160CA

160A

160C

136.0

152.00

168.00

1

219.0

1.9

1.0

P4SMA170A

P4SMA170CA

170A

170C

145.0

162.00

179.00

1

234.0

1.8

1.0

P4SMA180A

P4SMA180CA

180A

180C

154.0

171.00

189.00

1

246.0

1.7

1.0

P4SMA200A

P4SMA200CA

200A

200C

171.0

190.00

210.00

1

274.0

1.5

1.0

P4SMA220A

P4SMA220CA

220A

220C

185.0

209.00

231.00

1

328.0

1.3

1.0

P4SMA250A

P4SMA250CA

250A

250C

214.0

237.00

263.00

1

344.0

1.2

1.0

P4SMA300A

P4SMA300CA

300A

300C

256.0

285.00

315.00

1

414.0

1.0

1.0

P4SMA350A

P4SMA350CA

350A

350C

300.0

332.00

368.00

1

482.0

0.9

1.0

P4SMA400A

P4SMA400CA

400A

400C

342.0

380.00

420.00

1

548.0

0.8

1.0

P4SMA440A

P4SMA440CA

440A

440C

376.0

418.00

462.00

1

602.0

0.7

1.0

P4SMA480A

P4SMA480CA

480A

480C

408.0

456.00

504.00

1

658.0

0.6

1.0

P4SMA510A

P4SMA510CA

510A

510C

434.0

485.00

535.00

1

698.0

0.6

1.0

P4SMA530A

P4SMA530CA

530A

530C

477.0

503.50

556.50

1

725.0

0.6

1.0

P4SMA540A

P4SMA540CA

540A

540C

486.0

513.00

567.00

1

740.0

0.5

1.0

P4SMA550A

P4SMA550CA

550A

550C

495.0

522.50

577.50

1

760.0

0.5

1.0

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