1.5SMC180A [LITTELFUSE]

Silicon Avalanche Diodes - 1500W Surface Mount Transient Voltage Supressors; 硅雪崩二极管 - 1500W表面贴装型瞬态电压抑制器


型号：	1.5SMC180A
厂家：	LITTELFUSE
描述：	Silicon Avalanche Diodes - 1500W Surface Mount Transient Voltage Supressors 硅雪崩二极管 - 1500W表面贴装型瞬态电压抑制器瞬态抑制器二极管光电二极管局域网
文件：	总4页 (文件大小：171K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Silicon Avalanche Diodes

1500W Surface Mount Transient Voltage Supressors

RoHS

1.5SMC Series

FEATURES

• RoHS compliant

• 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):0.05%

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

BV min.

• Typical IR less than 1µA above 10V

MAXIMUM RATINGS AND CHARACTERISTICS

• High temperature soldering: 250˚C/10 seconds at terminals

DEVICES FOR BIPOLAR APPLICATION

@25˚C AMBIENT TEMPERATURE (unless otherw ise noted)

For Bidirectional use Suffix CA for types 1.5SMC6.8CA thru types

1.5SMC550CA

PARAMETER

VALUE

SYMBOL

UNIT

Peak pulse power Dissipation on

10/1000µs waveform (Note 1.2,FIG.1)

Watts

Min

1500

PPM

Electrical characteristics apply in both directions

Peak pulse current of on 10/1000µs

waveform (Note 1, FIG.3)

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

See Table 1

200

PPM

Amps

Peak Forward Surge Current,

8.3ms Single Half Sine-Wave

Superimposed on Rated Load,

(JEDEC Method)(Note3)

Agency File Number: E128667

FSM

Operating junction and Storage

Temperature Range

°C

-55 to +150

j, sTG

Notes:

1. Non-repetitive current pulse, per Fig.3 and derated above

T = 25˚C per Fig.2

2. Mounted on 8.0mm²Copper Pads to each terminal

3. 8.3ms single half sine-wave, or equivalent square wave,

Duty cycle = 4 pulses per minutes maximum

Mechanical Specifications:

Weight:

Case:

0.007 ounce, 0.21 gram

JEDEC DO214AB. Molded plastic over

glass passivated junction

Any

Color band denoted positive end

(cathode) except Bidirectional

Solder plated, solderable per MIL-STD-

750, Method 2026

ORDERING INFORMATION

Mounting Position:

Polarity:

1.5SMC

Terminal:

Voltage

Standard Packaging: 16mm tape (EIA STD RS-481)

Bi-Directional

5% Voltage Tolerance

T = Tape and reeled (3000 pcs)

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Silicon Avalanche Diodes

1500W Surface Mount Transient Voltage Supressors

RoHS

1.5SMC Series

ELECTRICAL SPECIFICATION @ Tamb 25°C

Maximum

Reverse

Leakage

I^R@ VR

(µA)

Reverse

Stand off

Voltage

V^R

Breakdow n

Voltage

V^BR(Volts) @ IT

Part

Number

(Uni)

Part

Number

(Bi)

Device Marking

Code

Maximum

Clamping

Voltage

V^C@ IPP

(Volts)

Maximum

Peak Pulse

Current

I^PP

Test

Current

I^T(mA)

(Volts)

(A)

UNI

MIN

MAX

7.14

1.5SMC6.8A

1.5SMC7.5A

1.5SMC8.2A

1.5SMC9.1A

1.5SMC10A

1.5SMC11A

1.5SMC12A

1.5SMC13A

1.5SMC15A

1.5SMC16A

1.5SMC18A

1.5SMC20A

1.5SMC22A

1.5SMC24A

1.5SMC27A

1.5SMC30A

1.5SMC33A

1.5SMC36A

1.5SMC39A

1.5SMC43A

1.5SMC47A

1.5SMC51A

1.5SMC56A

1.5SMC62A

1.5SMC68A

1.5SMC75A

1.5SMC82A

1.5SMC91A

1.5SMC100A

1.5SMC110A

1.5SMC120A

1.5SMC130A

1.5SMC150A

1.5SMC160A

1.5SMC170A

1.5SMC180A

1.5SMC200A

1.5SMC220A

1.5SMC250A

1.5SMC300A

1.5SMC350A

1.5SMC400A

1.5SMC440A

1.5SMC480A

1.5SMC510A

1.5SMC530A

1.5SMC540A

1.5SMC550A

1.5SMC6.8CA

1.5SMC7.5CA

1.5SMC8.2CA

1.5SMC9.1CA

1.5SMC10CA

1.5SMC11CA

1.5SMC12CA

1.5SMC13CA

1.5SMC15CA

1.5SMC16CA

1.5SMC18CA

1.5SMC20CA

1.5SMC22CA

1.5SMC24CA

1.5SMC27CA

1.5SMC30CA

1.5SMC33CA

1.5SMC36CA

1.5SMC39CA

1.5SMC43CA

1.5SMC47CA

1.5SMC51CA

1.5SMC56CA

1.5SMC62CA

1.5SMC68CA

1.5SMC75CA

1.5SMC82CA

1.5SMC91CA

1.5SMC100CA

1.5SMC110CA

1.5SMC120CA

1.5SMC130CA

1.5SMC150CA

1.5SMC160CA

1.5SMC170CA

1.5SMC180CA

1.5SMC200CA

1.5SMC220CA

1.5SMC250CA

1.5SMC300CA

1.5SMC350CA

1.5SMC400CA

1.5SMC440CA

1.5SMC480CA

1.5SMC510CA

1.5SMC530CA

1.5SMC540CA

1.5SMC550CA

6V8A

7V5A

8V2A

9V1A

10A

6V8C

7V5C

8V2C

9V1C

10C

5.80

6.40

7.02

7.78

8.55

9.40

6.45

10.5

11.3

12.1

13.4

14.5

15.6

16.7

18.2

21.2

22.5

25.2

27.7

30.6

33.2

37.5

41.4

45.7

49.9

53.9

59.3

64.8

70.1

77.0

85.0

144.8

134.5

125.6

113.4

104.8

97.4

91.0

83.5

71.7

67.6

60.3

54.9

49.7

45.8

40.5

36.7

33.3

30.5

28.2

25.6

23.5

21.7

19.7

17.9

16.5

14.8

13.5

12.2

11.1

10.0

9.2

8.5

7.3

6.9

6.5

6.2

5.5

4.6

4.4

3.7

3.2

2.8

2.5

2.3

2.1

2.0

1000

500

200

7.13

7.88

7.79

8.61

8.65

9.50

10.50

11.60

12.60

13.70

15.80

16.80

18.90

21.00

23.10

25.20

28.40

31.50

34.70

37.80

41.00

45.20

49.40

53.60

58.80

65.10

71.40

78.80

86.10

95.50

105.00

116.00

126.00

137.00

158.00

168.00

179.00

189.00

210.00

231.00

263.00

315.00

368.00

420.00

462.00

504.00

535.00

556.50

567.00

577.50

11A

11C

10.50

11.40

12.40

14.30

15.20

17.10

19.00

20.90

22.80

25.70

28.50

31.40

34.20

37.10

40.90

44.70

48.50

53.20

58.90

64.60

71.30

77.90

86.50

95.00

105.00

114.00

124.00

143.00

152.00

162.00

171.00

190.00

209.00

237.00

285.00

332.00

380.00

418.00

456.00

485.00

503.50

513.00

522.50

12A

12C

10.20

11.10

12.80

13.60

15.30

17.10

18.80

20.50

23.10

25.60

28.20

30.80

33.30

36.80

40.20

43.60

47.80

53.00

58.10

64.10

70.10

77.80

85.50

94.00

102.00

111.00

128.00

136.00

145.00

154.00

171.00

185.00

214.00

256.00

300.00

342.00

376.00

408.00

434.00

477.00

459.00

495.00

13A

13C

15A

15C

16A

16C

18A

18C

20A

20C

22A

22C

24A

24C

27A

27C

30A

30C

33A

33C

36A

36C

39A

39C

43A

43C

47A

47C

51A

51C

56A

56C

62A

62C

68A

68C

92.0

75A

75C

103.0

113.0

125.0

137.0

152.0

165.0

179.0

207.0

219.0

234.0

246.0

274.0

328.0

344.0

414.0

482.0

548.0

602.0

658.0

698.0

725.0

740.0

760.0

82A

82C

91A

91C

68A

75A

100C

110C

120C

130C

150C

160C

170C

180C

200C

220C

250C

300C

350C

400C

440C

480C

510C

530C

540C

550C

120A

130A

150A

160A

170A

180A

200A

220A

250A

300A

350A

400A

440A

480A

510A

530A

540A

550A

2.0

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

The avaliable parts are "A" type only, the parts without A (VBR is ± 10% ) is not avaliable.

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Silicon Avalanche Diodes

1500W Surface Mount Transient Voltage Supressors

RoHS

1.5SMC Series

Ratings and Characteristic Curves T =25˚C unless otherw ise noted

100

0.31x0.31"(8.0x8.0mm)

Copper Pad Areas

0.1

25 50 75

- Ambient Temperature (˚C)

100 125 150 175 200

0.1µs

1.0µs

10µs

100µs 1.0ms

10ms

t - Pulse Width (sec.)

Fig. 1 Peak Pulse Power Rating

Fig. 2 Pulse Derating Curve

20000

10000

150

100

Measured at

Zero Bias

t =10µsec

=25˚C

Pulse Width(td) is defined

as the point where the peak

current decays to 50% of I

Peak Value

PPM

1000

100

Half Value I

PPM

, Measured at

Stand-Off

Voltage, V

10/1000µsec. Waveform

as defined by R.E.A

T =25˚C

f=1.0MHZ

Uni-Directional

Bi-Directional

=50mVp-p

sig

1.0

200

100

1.0

2.0

3.0

4.0

-Reverse Stand-Off Voltage (V)

Fig. 4- Typical Junction Capacitance

Fig. 3 Pulse Waveform

100

200

100

1.0

0.1

8.3 Single Half Sine-Wave

(JEDEC Method)

TJ=TJ max.

0.1

100 1000

100

0.01

0.001

Number of Cycles at 60Hz

t - Pulse Duration(sec)

Fig. 6- Maximum Non-Repetitive

Forward Surge Current

Fig. 5- Typ. Transient Thermal Impedance

Uni-Directional Use Only

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Silicon Avalanche Diodes

1500W Surface Mount Transient Voltage Supressors

RoHS

1.5SMC Series

Package Outline Dimensions and Pad Layouts

DO-214AB (SMC J-Bend)

Cathode Band

0.125 (3.20)

0.114 (2.90)

0.2.45 (6.22)

0.220 (5.59)

0.280 (7.11)

0.260(6.60)

0.012 (0.305)

0.006 (0.152)

0.103 (2.62)

0.079 (2.06)

0.008 (0.203) MAX

0.060 (1.52)

0.030 (0.76)

0.320 (8.13)

0.305 (7.75)

Dimensions in inches and (millimeters)

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