SMAJ10CA [MDE]

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR; 表面贴装瞬态电压抑制器


型号：	SMAJ10CA
厂家：	MDE SEMICONDUCTOR, INC.
描述：	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR 表面贴装瞬态电压抑制器
文件：	总3页 (文件大小：107K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

1-800-831-4881 Email: sales@mdesemicondutor.com Web: www.mdesemiconductor.com

SMAJ SERIES

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE-5.0 TO 440 Volts

400 Watt Peak Pulse Power

FEATURES

• For surface mounted applications in order to

optimize board space

• Low profile package

• Built-in strain relief

• Glass passivated junction

• Low inductance

• Excellent clamping capability

• Repetition rate (duty cycle):0.01%

• Fast response time: typically less than

1.0 ps from 0 volts to BV for unidirectional types

• Typical IR less than 1µA above 10V

• High temperature soldering:

250°C/10 seconds at terminals

• Plastic package has Underwriters Laboratory

Flammability Classification 94 V-O

MECHANICAL DATA

Case: JEDEC DO214AC. Molded plastic over glass

passivated junction

Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

Dimensions in inches (millimeters)

Polarity: Color band denoted positive end (cathode)

except Bidirectional

Standard Packaging: 12mm tape (EIA STD RS-481)

Weight: 0.002 ounces, 0.064 grams)

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types SMAJ5.0 thru types SMAJ440 (e.g. SMAJ5.0C, SMAJ440CA)

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

RATING

SYMBOL

VALUE

Minimum 400

SEE TABLE 1

UNITS

Watts

Amps

Peak Pulse Power Dissipation on 10/1000 µs

waveform (NOTE 1, 2, Fig.1)

P_PPM

I_PPM

Peak Pulse Current of on 10/1000 µs waveform (Note 1,Fig 3)

Peak Forward Surge Current, 8.3ms Single Half Sine-wave

Superimposed on Rated Load, (JEDEC Method)(Note2, 3)

Operatings and Storage Temperature Range

NOTES:

I_FSM

T_J, T_STG

-55 +150

°C

1. Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.

2. Mounted on Copper Pad area of 0.8x0.8" (20x20mm) per Fig.5.

3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4 pulses per minutes maximum.

Certified RoHS Compliant

UL File # E223026

MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

1-800-831-4881 Email: sales@mdesemicondutor.com Web: www.mdesemiconductor.com

RATING AND CHARACTERISTIC CURVES SMAJ SERIES

Fig. 1 - Peak Pulse Power Rating

Fig.2 - Pulse Derating Curve

100

Non-repetitive Pulse

Wavetorm shown in Fig.3

87.5

_A= 25°C

62.5

SMAJ5.0 –

SMAJ78

SMAJ85A –

SMAJ170

37.5

0.2x0.2"(5.0x5.0mm)

Copper Pad Areas

12.5

0.2x0.2"(5.0x5.0mm)

Copper Pad Areas

0.1

0.1µs

1.0µs

10µs

100µs

1.0ms

10ms

100

125

150

175

200

t - Pulse Width (sec.)

- Ambient Temperature (°C)

Fig.4 - Typical Junction Capacitance

Fig.3 - Pulse Waveform

10000

1000

100

150

100

T_J= 25°C

= 25°C

f = 1.0MH_Z

t = 10µsec.

Vsig = 50mVp-p

Measured at

Stand-Off

Pulse Width(td)is defined

as the point where the

peak current decays to

50% of I_PPM

Peak Value

I_PPM

Voltage, V_WM

Half Value- I_PPM

Uni-Directional

Bi-Directional

10/1000µsec.Waveform

as defined by R.E.A.

1000

200

- Reverse Stand-Off Voltage ¹(V⁰⁰)

4.0

3.0

1.0

2.0

4.0

t - Time(ms)

Fig. 5 - Typ.Transient Thermal Impedance

1000

200

T_J= T_Jmax,

8.3ms Single Half Sine-Wave

(JEDEC Method)

100

0.2

0.4

0.6

0.8

1.2

0.2

0.4

0.6

0.8

1.2

t_p-Pulse Duration (sec)

Number of Cycles at 60 Hz

MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

1-800-831-4881 Email: sales@mdesemicondutor.com Web: www.mdesemiconductor.com

400 Watt Surface Mount TVS

DEVICE

MARKING

CODE

BREAKDOWN BREAKDOWN

REVERSE

LEAKAGE

@ V_RWM

VOLTAGE CURRENT

REVERSE

TEST

MAXIMUM

PEAK

PULSE

VOLTAGE

_BR(V)

VOLTAGE

V_BR(V)

STANDOFF

VOLTAGE

V_RWM(V)

CURRENT CLAMPING

UNI-POLAR

BI-POLAR

(I_T)

@I_PPV_C(V)

I_PP(A)

MIN. @ I_T

MAX. @ I_T

I_R(µA)

UNI

5.00

6.00

6.50

7.00

7.50

8.00

8.50

9.00

6.40

6.67

7.22

7.78

8.33

7.00

7.37

7.98

8.60

9.21

9.2

10.3

11.2

12.0

12.9

13.6

14.4

15.4

17.0

18.2

19.9

21.5

23.2

24.4

26.0

27.6

29.2

32.4

35.5

38.9

42.1

45.4

48.4

53.3

58.1

64.5

69.4

72.7

77.4

82.4

87.1

93.6

96.8

103.0

113.0

121.0

126.0

137.0

146

43.5

38.8

35.7

33.3

31.0

29.4

27.8

26.0

23.5

22.0

20.1

18.6

17.2

16.4

15.4

14.5

13.7

12.3

11.3

10.3

9.5

8.8

8.3

7.5

6.9

6.2

5.8

5.5

5.2

4.9

4.6

4.3

4.1

3.9

3.5

3.3

3.2

2.9

2.7

2.5

2.3

2.1

1.9

1.6

1.5

1.4

1.2

1.1

1.0

0.8

0.7

0.6

SMAJ5.0A

SMAJ6.0A

SMAJ6.5A

SMAJ7.0A

SMAJ7.5A

SMAJ8.0A

SMAJ8.5A

SMAJ9.0A

SMAJ10A

SMAJ11A

SMAJ12A

SMAJ13A

SMAJ14A

SMAJ15A

SMAJ16A

SMAJ17A

SMAJ18A

SMAJ20A

SMAJ22A

SMAJ24A

SMAJ26A

SMAJ28A

SMAJ30A

SMAJ33A

SMAJ36A

SMAJ40A

SMAJ43A

SMAJ45A

SMAJ48A

SMAJ51A

SMAJ54A

SMAJ58A

SMAJ60A

SMAJ64A

SMAJ70A

SMAJ75A

SMAJ78A

SMAJ85A

SMAJ90A

SMAJ100A

SMAJ110A

SMAJ120A

SMAJ130A

SMAJ150A

SMAJ160A

SMAJ170A

SMAJ180A

SMAJ5.0CA

SMAJ6.0CA

SMAJ6.5CA

SMAJ7.0CA

SMAJ7.5CA

SMAJ8.0CA

SMAJ8.5CA

SMAJ9.0CA

SMAJ10CA

SMAJ11CA

SMAJ12CA

SMAJ13CA

SMAJ14CA

SMAJ15CA

SMAJ16CA

SMAJ17CA

SMAJ18CA

SMAJ20CA

SMAJ22CA

SMAJ24CA

SMAJ26CA

SMAJ28CA

SMAJ30CA

SMAJ33CA

SMAJ36CA

SMAJ40CA

SMAJ43CA

SMAJ45CA

SMAJ48CA

SMAJ51CA

SMAJ54CA

SMAJ58CA

SMAJ60CA

SMAJ64CA

SMAJ70CA

SMAJ75CA

SMAJ78CA

SMAJ85CA

SMAJ90CA

SMAJ100CA

SMAJ110CA

SMAJ120CA

SMAJ130CA

SMAJ150CA

SMAJ160CA

SMAJ170CA

SMAJ180CA

800

500

200

100

8.89

9.44

9.83

10.40

11.10

12.30

13.50

14.70

15.90

17.20

18.50

19.70

20.90

22.10

24.50

26.90

29.50

31.90

34.40

36.80

40.60

44.20

49.10

52.80

55.30

58.90

62.70

66.30

71.20

73.70

78.60

86.00

92.10

95.80

104.00

111.00

123.00

135.00

147.00

159.00

185.00

197.00

209.00

222.00

247.00

272.00

309.00

371.00

432.00

494.00

543.00

10.00

11.10

12.20

13.30

14.40

15.60

16.70

17.80

18.90

20.00

22.20

24.40

26.70

28.90

31.10

33.30

36.70

40.00

44.40

47.80

50.00

53.30

56.70

60.00

64.40

66.70

71.10

77.80

83.30

86.70

94.40

100.00

111.00

122.00

133.00

144.00

167.00

178.00

189.00

201.00

224.00

246.00

279.00

335.00

391.00

447.00

492.00

10.00

11.00

12.00

13.00

14.00

15.00

16.00

17.00

18.00

20.00

22.00

24.00

26.00

28.00

30.00

33.00

36.00

40.00

43.00

45.00

48.00

51.00

54.00

58.00

60.00

64.00

70.00

75.00

78.00

85.00

90.00

100.00

110.00

120.00

130.00

150.00

160.00

170.00

180.00

200.00

220.00

250.00

300.00

350.00

400.00

440.00

162

177

193

209

243

259

275

292

324

356

405

486

567

648

713

SMAJ200A

SMAJ220A

SMAJ250A

SMAJ300A

SMAJ350A

SMAJ400A

SMAJ440A

SMAJ200CA

SMAJ220CA

SMAJ250CA

SMAJ300CA

SMAJ350CA

SMAJ400CA

SMAJ440CA

0.6

For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.

For parts without A , the VBR is ± 10%

Certified RoHS Compliant

UL File # E223026

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