P4SMA18A データシートの表示（PDF） - MERITEK ELECTRONICS CORPORATION

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P4SMA18A

Transient Voltage Suppressors

MERITEK ELECTRONICS CORPORATION 

Transient Voltage Suppressors

3SMA Series

MERITEK

Part Number

UNI-POLAR BI-POLAR

Device

Marking

Code

Reverse

Stand-Off

Voltage

Breakdown

Voltage

@IT

Breakdown

Voltage

@IT

Test

Current

Maximum

Clamping

Voltage

@IPP

Peak

Pulse

Current

Reverse

Leakage

@VRWM

UNI BI VRWM(V) VBR MIN.(V) VBR MAX.(V) IT(mA) VC(V)

IPP(A) IR(μA)

P4SMA30A P4SMA30CA 30A 30C 25.60

28.50

31.50

1

41.4

9.9

1

P4SMA33A P4SMA33CA 33A 33C 28.20

31.40

34.70

1

45.7

9.0

1

P4SMA36A P4SMA36CA 36A 36C 30.80

34.20

37.80

1

49.9

8.2

1

P4SMA39A P4SMA39CA 39A 39C 33.30

37.10

41.00

1

53.9

7.6

1

P4SMA43A P4SMA43CA 43A 43C 36.80

40.90

45.20

1

59.3

6.9

1

P4SMA47A P4SMA47CA 47A 47C 40.20

44.70

49.40

1

64.8

6.3

1

P4SMA51A P4SMA51CA 51A 51C 43.60

48.50

53.60

1

70.1

5.8

1

P4SMA56A P4SMA56CA 56A 56C 47.80

53.20

58.80

1

77.0

5.3

1

P4SMA62A P4SMA62CA 62A 62C 53.00

58.90

65.10

1

85.0

4.8

1

P4SMA68A P4SMA68CA 68A 68C 58.10

64.60

71.40

1

92.0

4.5

1

P4SMA75A P4SMA75CA 75A 75C 64.10

71.30

78.80

1

103.0

4.0

1

P4SMA82A P4SMA82CA 82A 82C 70.10

77.90

86.10

1

113.0

3.6

1

P4SMA91A P4SMA91CA 91A 91C 77.80

86.50

95.50

1

125.0

3.3

1

P4SMA100A P4SMA100CA 100A 100C 85.50

95.00

105.00

1

137.0

3.0

1

P4SMA110A P4SMA110CA 110A 110C 94.00

105.00

116.00

1

152.0

2.7

1

P4SMA120A P4SMA120CA 120A 120C 102.00

114.00

126.00

1

165.0

2.5

1

P4SMA130A P4SMA130CA 130A 130C 111.00

124.00

137.00

1

179.0

2.3

1

P4SMA150A P4SMA150CA 150A 150C 128.00

143.00

158.00

1

207.0

2.0

1

P4SMA160A P4SMA160CA 160A 160C 136.00

152.00

168.00

1

219.0

1.9

1

P4SMA170A P4SMA170CA 170A 170C 145.00

162.00

179.00

1

234.0

1.8

1

P4SMA180A P4SMA180CA 180A 180C 154.00

171.00

189.00

1

246.0

1.7

1

P4SMA200A P4SMA200CA 200A 200C 171.00

190.00

210.00

1

274.0

1.5

1

P4SMA220A P4SMA220CA 220A 220C 185.00

209.00

231.00

1

328.0

1.3

1

P4SMA250A P4SMA250CA 250A 250C 214.00

237.00

263.00

1

344.0

1.2

1

P4SMA300A P4SMA300CA 300A 300C 256.00

285.00

315.00

1

414.0

1.0

1

P4SMA350A P4SMA350CA 350A 350C 300.00

332.00

368.00

1

482.0

0.9

1

P4SMA400A P4SMA400CA 400A 400C 342.00

380.00

420.00

1

548.0

0.8

1

P4SMA440A P4SMA440CA 440A 440C 376.00

418.00

462.00

1

602.0

0.7

1

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

Note: For Bidirectional type having VRWM of 10 volts and less,the IR limit doubles.

3

Rev 7

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