TG-181_技术文档

HIGH ENERGY SPARK GAP DEVICES

TG Legacy Series

DESCRIPTION

CP Clare’s TG Legacy Series of two electrode sparkgaps excel in applications that require the efficient transfer of

high voltage, high energy pulses and DC overvoltage protection for magnetrons, diodes, capacitors, etc. The TG

Legacy Series also includes three electrode triggered sparkgaps (cold cathode thyratrons) for switching high

levels of stored energy in fractions of a microsecond, on command, using low energy control pulses.

APPLICATIONS

FEATURES

■

Tight DC breakdown voltage tolerance (± 10%)

Long-life tungsten or molybdenum electrodes

Rugged ceramic-to-metal or glass-to-metal

construction

Test equipment

Video displays

Pulse generators

Medical electronics

VOLTAGE RANGES

Series

DC Breakdown

Voltage

Units

TG

Two

0.345 - 60.0

1.0 - 27.5

kV

Electrode

TG

Three

Electrode

(See detailed specifications for more data. Contact CP Clare for TG and XG part numbers or for other

requirements not listed.)

North America: 1-800-CPCLARE

Europe: 32-11-300868

Asia: 886-2-2523-6368

Japan: 81-3-3980-2212

564

HIGH ENERGY SPARK GAP DEVICES

Two Electrode High-Energy Spark Gaps

SPECIFICATIONS

All characteristics at 25˚C.

PART

NUMBER

DC BREAKDOWN

VOLTAGE

(KV ± 10%)

INITIAL

PULSE

REPETITIVE

PULSE

PACKAGE

OUTLINE

DIMENSION A DIMENSION B

DIMENSION C

(INCHES)

BREAKDOWN

VOLTAGE (KV)⁽³⁾VOLTAGE (KV)⁽³⁾

TG-6

2.50

3.00

12.50

3.00

—

1

2

1

7

1

0.620 max

—

0.620 max

2.250 ± 0.125

0.620 max

0.455 ± 0.031

1.000 ± 0.031

0.460 ± 0.031

—

1.000 ± 0.031

0.455 ± 0.031

—

0.188 max

0.125 max

0.188 max

—

0.125 max

0.188 max

0.275 ± .07

—

TG-8⁽¹⁾

TG-9

TG-14

TG-15

TG-16⁽¹⁾

TG-17

TG-19⁽²⁾

TG-20A

TG-22

19.0 - 28.0

17.0 - 21.0

—

2.60

2.20 ± 0.20

21.00

1.00

17.0 - 24.0

—

0.435 ± .031

0.188 max

TG-24

TG-25

TG-26A

TG-27A

TG-28A

TG-29

TG-30

TG-31

TG-32

TG-33

15.50

0.40

0.75

1.00

1.25

1.50

2.00

2.50

3.00

4.00

35.5 max

—

2

1

2

—

0.600 ± .030

1.100 ± .031

0.250 max

—

TG-34

5.00

—

2

—

TG-35

TG-36

TG-37

TG-38

TG-39

TG-40

TG-41A

TG-42A

TG-43A

6.00

8.00

—

2

3

—

10.00

12.50

15.00

17.50

0.75

1.00

1.25

TG-44

TG-45

TG-46

TG-47

TG-48

TG-49

TG-50

TG-51

TG-52

TG-53

TG-54

1.50

2.00

2.50

3.00

4.00

5.00

6.00

8.00

10.00

12.50

15.00

—

3

—

TG-55

TG-56

TG-57

TG-58

TG-59

TG-60

17.50

20.00

25.00

30.00

40.00

50.00

—

3

4

—

3.750 ± .125

4.000 ± .188

4.250 ± .188

4.500 ± .188

⁽¹⁾6-32 tapped hole in non-tubulated end.

⁽²⁾Identical tubulation on both ends.

⁽³⁾The voltage level at which the spark discharge occurs when a unipolarity pulse train is applied to the gap. Typically, the pulse repetition rate is 400 pps (pulses/second) with a rise

time of 0.3 µs and a pulse width of 0.5 µs. The “initial” range specifies at what increasing voltage the gap begins to fire and the “rep” range specifies at what decreasing voltage the

gap ceases to fire repetitively.

www.cpclare.com

565

HIGH ENERGY SPARK GAP DEVICES

Two Electrode High-Energy Spark Gaps

SPECIFICATIONS

All characteristics at 25˚C.

PART

NUMBER

DC BREAKDOWN

VOLTAGE

(KV ± 10%)

INITIAL

PULSE

REPETITIVE

PULSE

PACKAGE

OUTLINE

DIMENSION A DIMENSION B

DIMENSION C

(INCHES)

BREAKDOWN

VOLTAGE (KV)⁽³⁾VOLTAGE (KV)⁽³⁾

TG-61

TG-62

TG-63

TG-64

TG-65

TG-66

TG-67

TG-68

TG-69

TG-70

0.75

1.00

1.25

1.50

2.00

2.50

3.00

4.00

5.00

6.00

—

5

0.770 ± .062

0.790 ± .062

0.820 ± .062

0.310 ± .020

0.340 ± .020

0.520 ± .022

0.540 ± .022

0.570 ± .022

TG-71

TG-72

TG-73

TG-74

TG-75

TG-76

TG-77

TG-78

TG-79

TG-82

8.00

10.00

12.50

15.00

17.50

0.40 ± .05

-

1.00

2.50

15.00

—

9.0 - 11.5

—

5

1

0.860 ± .062

0.965 ± .062

0.600 ± .030

—

0.620 max

—

0.950 ± .050

0.380 ± .020

0.490 ± .020

0.494 ± .031

—

0.610 ± .022

0.715 ± .022

0.250 max

—

9.0 - 11.5

—

special

1A

2

0.425 ± .031

—

15.0 - 19.0

13.0 - 18.0

7A

—

TG-83

TG-84

TG-85

TG-86

TG-87

TG-89⁽²⁾

TG-90

TG-98

TG-99

TG-100

16.50

30.00

15.00

0.60

0.80

2.90

20.00

0.345 ± .045

2.75 ± 0.25

38.00

16.0 - 22.0⁽⁴⁾

2

—

4.000 ± .188

—

0.620 max

—

31.0 - 43.0⁽⁴⁾

4

special

1A

1

special

3A

2

9.0 - 11.5

—

9.0 - 11.5

—

0.537 ± .031

0.460 ± .031

—

0.188 max

—

17.0 - 24.0

—

4

4.000 ± .188

0.440 ± .031

0.188 max

TG-102

TG-103

TG-104

TG-105

TG-106

TG-107

TG-108

TG-109

TG-110

TG-112

1.25

1.50

2.00

2.50

3.00

3.50

4.00

5.00

0.40 ± .05

0.20 ± .10

—

1A

1

0.620 max

0.440 ± .031

0.445 ± .031

0.487 ± .031

—

0.188 max

—

0.455 ± .031

0.275 ± .075

TG-115

TG-116⁽⁶⁾

TG-117

TG-118

TG-119

TG-120

13.00 ± 1.00

25.00

21.00

21.50

45.00

—

3

4A

7

5

4

—

3.750 ± .125

2.000 ± .125

0.965 ± .062

4.250 ± .188

0.860 ± .062

17.0 - 24.0

16.0 - 22.0

—

0.490 ± .020

—

0.380 ± .020

0.715 ± .022

—

0.610 ± .022

8.00

7.4 - 8.7

5

⁽¹⁾6-32 tapped hole in non-tubulated end.

⁽²⁾Identical tubulation on both ends.

⁽³⁾The voltage level at which the spark discharge occurs when a unipolarity pulse train is applied to the gap. Typically, the pulse repetition rate is 400 pps (pulses/second) with a rise

time of 0.3 µs and a pulse width of 0.5 µs. The “initial” range specifies at what increasing voltage the gap begins to fire and the “rep” range specifies at what decreasing voltage the

gap ceases to fire repetitively.

⁽⁴⁾Pulse repetition rate is 1500pps instead of the standard 400pps.

⁽⁵⁾Though outlines 2, 3, and 3A are identical, the electrode materials and configurations vary internally.

⁽⁶⁾Though outlines 4 and 4A are identical, gaps with outline 4A have heavier internal construction to withstand more severe shock and vibration.

North America: 1-800-CPCLARE

Europe: 32-11-300868

Asia: 886-2-2523-6368

Japan: 81-3-3980-2212

566

HIGH ENERGY SPARK GAP DEVICES

Two Electrode High-Energy Spark Gaps

SPECIFICATIONS

All characteristics at 25˚C.

PART

NUMBER

DC BREAKDOWN

VOLTAGE

(KV ± 10%)

INITIAL

PULSE

REPETITIVE

PULSE

PACKAGE

OUTLINE

DIMENSION A DIMENSION B

DIMENSION C

(INCHES)

BREAKDOWN

VOLTAGE (KV)⁽³⁾VOLTAGE (KV)⁽³⁾

TG-131

TG-132

TG-133

TG-135

TG-139

TG-140

TG-148

TG-149

TG-152

TG-153

30.00

2.00

9.00

2.00

0.50

0.60

6.00

2.00

0.50

33.0

—

9.0 - 11.5

—

7.5

—

25.0

—

9.0 - 11.5

—

6.0

—

4A

special

7A

special

1A

3A

special

9

4.000 ± .188

—

0.192 ± .010

—

0.487 ± .031

—

0.620 max

—

0.487 ± .031

0.219 max

—

special

1A

0.38 ± .02

—

TG-155

TG-156

TG-157

TG-162

TG-163

TG-164

TG-166

TG-167

TG-168

TG-169

1.40

2.625 ± 0.125

1.20

21.00 ± 1.00

31.50 ± 3.00

2.20

—

2

1

9

4

9

—

0.188 max

—

0.620 max

0.515 max

3.750 ± .125

4.000 ± .188

0.620 max

0.515 max

1.000 ± .031

0.125 max

—

0.219nom

0.125 max

0.40

0.60

0.80

1.00

—

TG-170

TG-171

TG-172

TG-173

TG-174

TG-175

TG-176

TG-183

TG-184⁽⁵⁾

TG-186

2.50

3.00

3.50

4.00

5.00

6.00

35.00

7.00

20.00

—

6.0 - 7.5

—

6.0 - 7.5

—

9

7

4

3A

4

0.620 max

2.250 ± 0.125

4.000 ± .188

—

0.219 max

—

3.750 ± .125

TG-187

TG-188

TG-189

TG-191⁽²⁾

TG-192

TG-193

TG-194

TG-196

TG-197

TG-198⁽¹⁾

TG-249

1.50

0.60

0.50

0.45

31.00 ± 3.0

2.30

60.00 ± 8.0

9.00

18.375 ± 0.875

1.60

—

3

1

9

1

—

0.620 max

0.515 max

0.620 max

4.000 ± .188

—

4.500 ± .188

0.500 ± 0.30

—

1.000 ± .031 max

0.125 nom

0.455 ± 0.031

0.188 max

—

0.275 ± 0.075

4

—

special

4

7A

2

1

1A

9.0 - 11.5

—

9.0 - 11.5

—

1.000 ± 0.031

—

0.620 max

0.450 ± .031

0.125 max

—

0.18 ± .05

TG-359

TG-366A

TG-373

TG-375

TG-376

0.345 ± 0.45

14.00

21.00

—

special

4

—

20.5 - 24.0

14.8 - 18.15

4.000 ± .188

4

⁽¹⁾6-32 tapped hole in non-tubulated end.

⁽²⁾Identical tubulation on both ends.

⁽³⁾The voltage level at which the spark discharge occurs when a unipolarity pulse train is applied to the gap. Typically, the pulse repetition rate is 400 pps (pulses/second) with a rise

time of 0.3 µs and a pulse width of 0.5 µs. The “initial” range specifies at what increasing voltage the gap begins to fire and the “rep” range specifies at what decreasing voltage the

gap ceases to fire repetitively.

⁽⁴⁾Pulse repetition rate is 1500pps instead of the standard 400pps.

⁽⁵⁾Though outlines 2, 3, and 3A are identical, the electrode materials and configurations vary internally.

⁽⁶⁾Though outlines 4 and 4A are identical, gaps with outline 4A have heavier internal construction to withstand more severe shock and vibration.

www.cpclare.com

567

HIGH ENERGY SPARK GAP DEVICES

Two Electrode High-Energy Spark Gaps

DIMENSIONS

mm

MECHANICAL DIMENSIONS

(inches)

TG LEGACY – 1

TG LEGACY 1-A

B

C

A

A DIA.

B

C

TG LEGACY – 2/3/3A

TG LEGACY – 4/4A

1.03 NOM.

(0.406)

2.94 ± 0.24 DIA.

(1.156 ± 0.094)

1.03 NOM.

(0.406)

1.27 ± 0.32 DIA.

(0.500 ± 0.125)

0.91 ± 0.01 DIA.

(0.360 ± 0.005)

0.91 ± 0.01 DIA.

(0.360 ± 0.005)

7.62 ± 0.32

(3.000 ± 0.318)

A

TG LEGACY – 5

TG LEGACY – 7

C

B

1.03 NOM.

(0.406)

0.64

(0.250)

3.34 ± 0.02 DIA.

(1.313 ± 0.007)

1.57 DIA. MAX.

(0.620)

2.22 ± 0.03 DIA.

(.875 ± 0.010)

0.91 ± 0.01 DIA.

(0.360 ± 0.005)

1.42 ± 0.08 DIA.

(0.560 ± 0.031)

A

TG LEGACY – 7A

TG LEGACY – 9

A

B

1.03 NOM.

(0.406)

2.26 DIA.

(0.890)

#8 – 32 THREAD

1.64 ± 0.04 DIA.

(0.645 ± 0.015)

1.57 DIA. MAX.

(0.620)

1.42 ± 0.08 DIA.

(0.560 ± 0.031)

5.08 ± 0.32

(2.000 ± 0.125)

A

North America: 1-800-CPCLARE

Europe: 32-11-300868

Asia: 886-2-2523-6368

Japan: 81-3-3980-2212

568

HIGH ENERGY SPARK GAP DEVICES

Three Electrode High-Energy Spark Gaps

SPECIFICATIONS

All characteristics at 25˚C.

PART

NUMBER VOLTAGE

RANGE

APPLIED DC MAIN STATIC DC PEAK CURRENT DELAY TIME PACKAGE DIMENSION A DIMENSION B DIMENSION C

BREAKDOWN (kV)

(KA)⁽⁷⁾

(µS)⁽⁸⁾

OUTLINE

(INCHES)

(INCHES

KV (±10%)

TG-7

1.3 - 4.0

2.5 - 8.0

0.8 - 2.0

5.0

10.0

2.5

15.0

0.1

0.3

I-A

I-B

2.427 nom

1.990 nom

0.228 max

1.500 max

2.015 max

1.450 max

TG-88

TG-114

TG-121

I-B/I-D

TG-122

TG-123

TG-124

TG-125

TG-126

TG-127

TG-151

TG-177

TG-178

TG-179

TG-180

TG-181

TG-240

TG-241

TG-242

TG-243

TG-244

TG-245

TG-246

TG-247

1.5 - 4.0

2.3 - 6.0

3.0 - 8.0

4.5 - 12.0

6.0 - 16.0

7.5 - 20.0

2.7 - 6.0

0.6 - 1.9

1.5 - 3.5

3.0 - 8.0

4.5 - 12.0

5.3 - 14.0

0.4 - 0.85

0.5 - 1.25

0.7 - 1.7

0.8 - 2.1

1.2 - 4.2

2.0 - 6.2

3.5 - 8.5

4.5 - 11.0

5.0

7.5

15.0

20.0

15.0

10.0

0.1

0.3

0.2

0.1

0.15

I-B/I-D

1.990 nom

2.67

0.228 max

1.450 max

I-B/I-D

0.228 max

1.450 max

10.0

15.0

20.0

25.0

6.8

I-B/I-D

0.228 max

1.450 max

I-B/I-D

0.54

1.560

I-B/I-D

2.67

0.54

1.560

I-B/I-D

2.797 nom

-

0.540 max

2.051 max

special

-

2.5

III

II

1.625 max

1.719 max

1.906 max

0.750 ± .063

0.760 ± .063

0.790 ± .063

0.520 ± .030

0.300 ± .025

5.0

0.580 ± .030

0.340 ± .025

10.0

15.0

17.5

1.0

0.620 ± .030

0.380 ± .025

0.725 ± .030

0.490 ± .025

0.725 ± .030

0.490 ± .025

-

1.5

II

2.0

II

2.5

II

5.0

II

7.5

II

10.0

12.5

II

TG-248

TG-1208

7.0 - 12.5

8.3 - 22.2

15.0

25.0 - 30.0

10.0

20.0

0.15

0.1

II

I-B

0.830 ± .063

2.797 nom

-

0.515 ± .020

2.051 max

⁽⁷⁾The peak current is a conservative maximum for an approximately triangular pulse with a 50µs half-width.

⁽⁸⁾Delay time is for Mode A operation when the applied voltage is 80% of the main static breakdown and the trigger pulse reaches 150% of the maximum

trigger voltage.

ORDERING INFORMATION

A complete part number is represented

by the information in the Part Number

column of the specification table.

www.cpclare.com

569

HIGH ENERGY SPARK GAP DEVICES

Three Electrode High-Energy Spark Gaps

MECHANICAL DIMENSIONS

DIMENSIONS

mm

(inches)

TG LEGACY – 1A

TG LEGACY 1-B

B

C

A

#6 – 32 THREAD

A DIA.

B

0.79 ± 0.16

(0.313 ± 0.063)

C

TG LEGACY 1-D

TG LEGACY II

B

11.11 MAX.

(0.438)

A

16.67 ± 0.79 DIA.

(0.656 ± 0.031)

25.40 ± 1.59

(1.000 ± 0.063)

1.59 DIA. TYP.

(0.063)

C

12.70 ± 1.59

(0.500 ± 0.063)

4.76 ± 1.59

(0.188 ± 0.063)

TG LEGACY – OUTLINE III

A

B

2.22 ± 0.03 DIA. MAX.

(0.875 ± 0.010)

2.22 ± 0.03 DIA. MAX.

(0.875 ± 0.010)

C

1.90

(0.075)

1.90

(0.075)

4.76

(0.188)

33.35 ± 1.59 DIA.

(1.313 ± 0.063)

0.76 NOM.

(0.030)

2.54

(0.100)

6.17 ± 0.25 DIA.

(0.243 ± 0.010)

13.97 DIA. MAX.

(0.550)

North America: 1-800-CPCLARE

Europe: 32-11-300868

Asia: 886-2-2523-6368

Japan: 81-3-3980-2212

570


型号：	TG-181
厂家：	CLARE
描述：	HIGH ENERGY SPARK GAP DEVICES 高能火花隙装置装置
文件：	总7页 (文件大小：197K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TG-181 [CLARE]

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TG-183

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TG-188

TG-189

TG-19

TG-191

TG-192

TG-193

TG-194

TG-196