SMAJ64 [SHUNYE]

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


型号：	SMAJ64
厂家：	Shunye Enterprise
描述：	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR 表面贴装瞬态电压抑制器二极管
文件：	总4页 (文件大小：437K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMAJ5.0 THRU SMAJ170CA

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Stand-off Voltage: 5.0-170 Volts Peak pulse power: 300 Watts

FEATURE

DO-214AC

Optimzed for LAN protection applications

Ideal for ESD protection of data lines in accordance

with IEC 1000-4-2(IEC801-2)

Ideal for EFT protection of data lines in accordance

with IEC1000-4-4(IEC801-2)

0.110(2.80)

0.100(2.54)

0.087 (2.21)

0.070 (1.80)

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Glass passivated junction

300w peak pulse power capability

Excellent clamping capability

0.177(4.50)

0.157(3.99)

0.012(0.305)

0.006(0.152)

Low incremental surge resistance

Fast response time:typically less than 1.0ps from 0v to

V(BR) min

High temperature soldering guaranteed:

250 C/10S at terminals

MECHANICAL DATA

0.060(1.52)

0.030(0.76)

0.008(0.203)MAX.

Case: JEDEC DO-214AC molded plastic body over

passivated chip

0.222(5.66)

0.194(4.93)

Terminals: Solder plated , solderable per MIL-STD 750,

method 2026

SMA

SMA(H)

0.096(2.42)

0.078(1.98)

0.122(3.12)

0.110(2.82)

Polarity: Color band denotes cathode except for

bidirectional types

Mounting Position: Any

Dimensions in inches and (millimeters)

Weight: 0.003 ounce, 0.093 grams

0.004 ounce, 0.111 grams SMA(H)

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use suffix C or CA for types SMAJ5.0 thru SMAJ170 (e.g. SMAJ5.0C,SMAJ170CA)

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

SYMBOLS

VALUE

UNITS

PPPM

IFSM

Peak pulse power dissipation with a 10/1000ms wavetorm(NOTE 1,2,5,FIG.1)

Minimum 300

40.0

Watts

Amps

Watts

Volts

Peak forward surge current

(Note 4)

IPPM

Peak pulse current with a 10/1000ms waveform(NOTE 1)

Steady state power dissapation (Note 3)

See Table 1

1.0

PM(AV)

Maximum instantaneous forward voltage at 25A(Note 4)

Operating junction and storage temperature range

3.5

TSTG,TJ

-55 to + 150

Notes: 1.Non-repetitive current pulse,per Fig.3 and derated above TA=25 C per Fig.2

2.Mounted on 5.0mm²copper pads to each terminal

3.Lead temperature at TL=75 C per Fig.5

4.Measured on 8.3ms single half sine-wine.For uni-directional devices only.

5.Peak pulse power waveform is 10/1000ms

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ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)

Maximum

Reverse

Leakage

a VWM

Breakdown Voltage

V(BR)

Maximum

Clamping

Maximum

Peak Puls

Devlce

Working Peak

Reverse Voltage

VWM(Volts)

Test

Marking Code

(Volts) at IT

Voltage at Reverse Current

Current

IT(mA)

Device

IPPM Vc

IPPM(NOTE5)

(Amps)

UNI

ID(mA)

MIN

MAX

(Volts)(NOTE5)

9.6

9.2

5.0

6.0

6.5

7.0

7.5

8.0

8.5

9.0

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

SMAJ5.0

SMAJ5.0A

SMAJ6.0

SMAJ6.0A

SMAJ6.5

SMAJ6.5A

SMAJ7.0

SMAJ7.0A

SMAJ7.5

SMAJ7.5A

SMAJ8.0

SMAJ8.0A

SMAJ8.5

SMAJ8.5A

SMAJ9.0

SMAJ9.0A

SMAJ10

SMAJ10A

SMAJ11

SMAJ11A

SMAJ12

SMAJ12A

SMAJ13

SMAJ13A

SMAJ14

SMAJ14A

SMAJ15

SMAJ15A

SMAJ16

SMAJ16A

SMAJ17

SMAJ17A

SMAJ18

SMAJ18A

SMAJ20

SMAJ20A

SMAJ22

SMAJ22A

SMAJ24

SMAJ24A

SMAJ26

6.40

6.67

7.22

7.78

8.33

8.89

9.44

10.0

11.1

12.2

13.3

14.4

15.6

16.7

17.8

18.9

20.0

22.2

24.4

26.7

28.9

31.1

33.3

7.81

7.08

8.15

7.37

8.82

7.98

9.51

8.60

10.3

9.21

10.9

9.83

11.5

10.4

12.2

11.1

13.6

12.3

14.9

13.5

16.3

14.7

17.6

15.9

19.1

17.2

20.4

18.5

21.8

19.7

23.1

20.9

24.4

22.1

27.1

24.5

29.8

26.9

32.6

29.5

35.3

31.9

38.0

34.4

40.7

36.8

31.3

32.6

26.3

29.1

24.4

26.8

22.6

25.0

21.0

23.3

20.0

22.1

18.9

20.8

17.8

19.5

16.0

17.6

14.9

16.5

13.6

15.1

12.6

14.0

11.6

12.9

11.2

12.3

10.4

11.5

9.8

10.9

9.3

10.3

8.4

9.3

7.6

8.5

7.0

7.7

6.4

7.1

6.0

6.6

5.6

6.2

800

500

200

100

50.0

10.0

5.0

11.4

10.3

12.3

11.2

13.3

12.0

14.3

12.9

15.0

13.6

15.9

14.4

16.9

15.4

18.8

17.0

20.1

18.2

22.0

19.9

23.8

21.5

25.8

23.2

26.9

24.4

28.8

26.0

30.5

27.6

32.2

29.2

35.8

32.4

39.4

35.5

43.0

38.9

46.6

42.1

50.0

45.4

53.5

48.4

1.0

SMAJ26A

SMAJ28

SMAJ28A

SMAJ30

SMAJ30A

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ELECTRICAL CHARACTERISTICS (at TA=25 C unless otherwise noted)

Maximum

Reverse

Leakage

a VWM

Breakdown Voltage

V(BR)

Maximum

Clamping

Maximum

Peak Puls

Devlce

Working Peak

Reverse Voltage

VWM(Volts)

Test

Current

IT(mA)

Marking Code

(Volts) at IT

Voltage at Reverse Current

Device

IPPM Vc

(Volts)(NOTE5)

IPPM(NOTE5)

(Amps)

UNI

ID(mA)

MIN

MAX

SMAJ33

SMAJ33A

SMAJ36

SMAJ36A

SMAJ40

SMAJ40A

SMAJ43

SMAJ43A

SMAJ45

SMAJ45A

SMAJ48

SMAJ48A

SMAJ51

SMAJ51A

SMAJ54

SMAJ54A

SMAJ58

SMAJ58A

SMAJ60

SMAJ60A

SMAJ64

SMAJ64A

SMAJ70

SMAJ70A

SMAJ75

SMAJ75A

SMAJ78

SMAJ78A

SMAJ85

SMAJ85A

SMAJ90

SMAJ90A

SMAJ100

SMAJ100A

SMAJ110

SMAJ110A

SMAJ120

SMAJ120A

SMAJ130

SMAJ130A

SMAJ150

SMAJ150A

SMAJ160

SMAJ160A

SMAJ170

SMAJ170A

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

36.7

40.0

44.4

47.8

50.0

53.3

56.7

60.0

64.4

66.7

71.1

77.8

83.3

86.7

94.4

100

111

122

133

144

167

178

189

44.9

40.6

48.9

44.2

54.3

49.1

58.4

52.8

61.1

55.3

65.1

58.9

69.3

62.7

73.3

66.3

78.7

71.2

81.5

73.7

86.4

78.6

95.1

86.0

102

92.1

106

95.8

115

1.0

59.0

53.3

64.3

58.1

71.4

64.5

76.7

69.4

80.3

72.7

85.5

77.4

91.1

82.4

96.3

87.1

103.0

93.6

107.0

96.8

114.0

103.0

125

113

134

121

139

126

151

137

160

146

179

162

196

177

214

193

231

5.1

5.6

4.7

5.2

4.2

4.7

3.9

4.3

3.7

4.1

3.5

3.9

3.3

3.6

3.1

3.4

2.9

3.2

2.8

3.1

2.6

2.9

2.4

2.7

2.2

2.5

2.2

2.4

2.0

2.2

1.9

2.1

1.7

1.9

1.5

1.7

1.4

1.6

1.3

1.4

1.1

1.2

1.0

1.2

0.99

1.09

5.0

104

122

111

136

123

149

135

163

147

176

159

204

185

218

197

231

209

268

243

287

259

304

275

NOTES:

1.V(BR)measured after IT applied for 300ms,IT=square wave pulse or equivalent

2.Surge current waveform per Fig.3 and derated per Fig.2

3.For bidirectional types having VWM of 10 volts and less,the ID linit is doubled

4.All items and symbols are consistent with ANSI/IEEE C62.35

5.Peak pulse power waveform is 10/1000ms

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RATINGS AND CHARACTERISTIC CURVES SMAJ5.0 THUR SMAJ170CA

FIG. 1-PEAK PULSE POWER RATING CURVE

FIG. 2-PULSE DERATING CURVE

100

NON-REPETITIVE

PULSE WAVEFORM

SHOWN in FIG.3

TA=25 C

1.0

0.1

0.2x0.2”

(0.5x0.5mm)

COPPER PAD AREAS

0.2x0.2”

0.1ms

1.0ms

10ms

100ms

1.0ms

10ms

(0.5x0.5mm)

COPPER PAD AREAS

td,PULSE WIDTH,sec.

FIG.3-PULSE WAVEFORM

100

125

150

175

150

TA, AMBIENT TEMPERATURE,( C)

PULSE WIDTH (td) is DEFINED

as the POINT WHERE the PEAK

tr=10msec

CURRENT DECAYS to 50% of IppM

PEAK VALUE IppM

100

FIG. 4-TYPICAL JUNCTIONAL CAPACITANCE

UNIDIRECTIONAL

IPPM

HALF VALUE

10,000

1,000

100

TJ=25 C

10/1000msec WAVEFORM

as DFINED by R.E.A.

f=1.0MHz

Vsig=50mVp-p

MEASURED at

STAND-OFF

VOLTAGE,VwM

UNI-DIRECTIONAL

1.0

2.0

3.0

4.0

t,TIME,ms

FIG.5-STEADY STATE POWER DERATING CURVE

1.00

0.75

0.50

0.25

BI-DIRECTIONAL

60Hz RESISTIVE

OR INDUCTIVE LOAD

1.0

100 200

V(BR),BREAKDOWN VOLTAGE,VOLTS

0.2x0.2”

(0.5x0.5mm)

COPPER PAD AREAS

FIG.6-MAXIMUM NON-REPETITIVE FORWARD SURGE

CURRENT UNIDIRECTIONAL ONLY

100

125

150

175

TL,LEAD TEMPERATURE, C

FIG.7-TYPICAL RESPONSE TO 8KV POSITLVE GOLING ESD

PULSE PER IEC1000-4-2(IEC801-2)

105

TJ=TJmax.

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

-21

-42

-63

-84

-105

Device Used:

SMAJ15C

1.0

100

NUMBER OF CYCLES AT 60Hz

t,TIME,nsec.

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