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SHANGHAI SUNRISE ELECTRONICS CO., LTD.

FEATURES

• 1500W peak pulse power capability

• Excellent clamping capability

• Low incremental surge resistance 

• Fast response time:

  typically less than 1.0ps from 0V to V

BR

  for unidirectional and 5.0nS for bidirectional types.

• High temperature soldering guaranteed:

  265

o

C/10S/9.5mm lead length at 5 lbs tension

MECHANICAL DATA

• Terminal: Plated axial leads solderable per 

                 MIL-STD 202E, method 208C

• Case: Molded with UL-94 Class V-O recognized      

            flame retardant epoxy

• Polarity: Color band denotes cathode except for 

               unidirectional types.

• Mounting position: Any 

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(Ratings at 25

o

C ambient temperature unless otherwise specified)

SYMBOL

VALUE

UNITS

Peak power dissipation

(Note 1)

P

ppm

Minimum 1500

W

Peak pulse reverse current

(Note 1)

I

ppm

See Table

A

Steady state power dissipation

(Note 2)

P

m(av)

5.0

W

Peak  forward surge current

(Note 3)

I

FSM

200

A

Maximum instantaneous forward voltage at 50A

for unidirectional only

(Note 4)

Operating junction and storage temperature range

T

STG

,T

J

-55 to + 175

o

C

Notes:

        1. 10/1000

µ

S waveform non-repetitive current pulse, and derated above Ta=25

o

C

        2. Tl=75

o

C, lead length 9.5mm, Mounted on copper pad area of (20×20mm)

        3. Measured on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.

        4. V

F

=3.5V max. for devices of V

(BR)     

200V, and V

F

=5.0V max. for devices of V

(BR)

 >200V

DEVICES FOR BIDIRECTIONAL APPLICATIONS

         1. Suffix 'A' dnotes 5% tolerance device,no suffix 'A' dnotes 10% tolerance device.

         2. For bidirectional use 'C' or 'CA' suffix for types 1.5KE6.8 thru types 1.5KE440A

            (e.g.  1.5KE7.5C,1.5KE440CA), for unidirectional don't use 'C' suffix after types.

         3. For bidirectional devices having V

WM

 of 10 volts and less, the I

D

 limit is doubled.

         4. Electrical characteristics apply in both directions.

http://www.sse-diode.com

V

F

3.5/5.0

V

RATINGS

1.5KE6.8 THRU 1.5KE440CA

TRANSIENT VOLTAGE SUPPRESSOR

BREAKDOWN VOLTAGE:6.8-440V   

PEAK PULSE POWER: 1500W

DO-201AE

Dimensions in inches and (millimeters)

TECHNICAL

SPECIFICATION

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MIN

MAX

1N6267

1.5KE6.8

6.12

7.48

10.0

5.50

1000

139.0

10.8

0.057

1N6267A 1.5KE6.8A

6.45

7.14

10.0

5.80

1000

143.0

10.5

0.057

1N6268

1.5KE7.5

6.75

8.25

10.0

6.05

500

128.0

11.7

0.061

1N6268A 1.5KE7.5A

7.13

7.88

10.0

6.40

500

132.0

11.3

0.061

1N6269

1.5KE8.2

7.38

9.02

10.0

6.63

200

120.0

12.5

0.065

1N6269A 1.5KE8.2A

7.79

8.61

10.0

7.02

200

124.0

12.1

0.065

1N6270

1.5KE9.1

8.19

10.0

1.0

7.37

50

109.0

13.8

0.068

1N6270A 1.5KE9.1A

8.65

9.55

1.0

7.78

50

112.0

13.4

0.068

1N6271

1.5KE10

9.00

11.0

1.0

8.10

10

100.0

15.0

0.073

1N6271A 1.5KE10A

9.50

10.5

1.0

8.55

10

103.0

14.5

0.073

1N6272

1.5KE11

9.90

12.1

1.0

8.92

5.0

93.0

16.2

0.075

1N6272A 1.5KE11A

10.5

11.6

1.0

9.40

5.0

96.0

15.6

0.075

1N6273

1.5KE12

10.8

13.2

1.0

9.72

5.0

87.0

17.3

0.078

1N6273A 1.5KE12A

11.4

12.6

1.0

10.2

5.0

90.0

16.7

0.078

1N6274

1.5KE13

11.7

14.3

1.0

10.5

5.0

79.0

19.0

0.081

1N6274A 1.5KE13A

12.4

13.7

1.0

11.1

5.0

82.0

18.2

0.081

1N6275

1.5KE15

13.5

16.5

1.0

12.1

5.0

68.0

22.0

0.084

1N6275A 1.5KE15A

14.3

15.8

1.0

12.8

5.0

71.0

21.2

0.084

1N6276

1.5KE16

14.4

17.6

1.0

12.9

5.0

64.0

23.5

0.086

1N6276A 1.5KE16A

15.2

16.8

1.0

13.6

5.0

67.0

22.5

0.086

1N6277

1.5KE18

16.2

19.8

1.0

14.5

5.0

56.5

26.5

0.088

1N6277A 1.5KE18A

17.1

18.9

1.0

15.3

5.0

59.5

26.2

0.088

1N6278

1.5KE20

18.0

22.0

1.0

16.2

5.0

51.5

29.1

0.090

1N6278A 1.5KE20A

19.0

21.0

1.0

17.1

5.0

54.0

27.7

0.090

1N6279

1.5KE22

19.8

24.2

1.0

17.8

5.0

47.0

31.9

0.092

1N6279A 1.5KE22A

20.9

23.1

1.0

18.8

5.0

49.0

30.6

0.092

1N6280

1.5KE24

21.6

26.4

1.0

19.4

5.0

43.0

34.7

0.094

1N6280A 1.5KE24A

22.8

25.2

1.0

20.5

5.0

45.0

33.2

0.094

1N6281

1.5KE27

24.3

29.7

1.0

21.8

5.0

38.0

39.1

0.096

1N6281A 1.5KE27A

25.7

28.4

1.0

23.1

5.0

40.0

37.5

0.096

1N6282

1.5KE30

27.0

33.0

1.0

24.3

5.0

34.5

43.5

0.097

1N6282A 1.5KE30A

28.5

31.5

1.0

25.6

5.0

36.0

41.4

0.097

1N6283

1.5KE33

29.7

36.3

1.0

26.8

5.0

31.5

47.7

0.098

1N6283A 1.5KE33A

31.4

34.7

1.0

28.2

5.0

33.0

45.7

0.098

1N6284

1.5KE36

32.4

39.6

1.0

29.1

5.0

29.0

52.0

0.099

1N6284A 1.5KE36A

34.2

37.8

1.0

30.8

5.0

30.0

49.9

0.099

1N6285

1.5KE39

35.1

42.9

1.0

31.6

5.0

26.5

56.4

0.100

1N6285A 1.5KE39A

37.1

41.0

1.0

33.3

5.0

28.0

53.9

0.100

1N6286

1.5KE43

38.7

47.3

1.0

34.8

5.0

24.0

61.9

0.101

1N6286A 1.5KE43A

40.9

45.2

1.0

36.8

5.0

25.3

59.3

0.101

1N6287

1.5KE47

42.3

51.7

1.0

38.1

5.0

22.2

67.8

0.101

1N6287A 1.5KE47A

44.7

49.4

1.0

40.2

5.0

23.3

64.8

0.101

1N6288

1.5KE51

45.9

56.1

1.0

41.3

5.0

20.4

73.5

0.102

1N6288A 1.5KE51A

48.5

53.6

1.0

43.6

5.0

21.4

70.1

0.102

1N6289

1.5KE56

50.4

61.8

1.0

45.4

5.0

18.6

80.5

0.103

1N6289A 1.5KE56A

53.2

58.8

1.0

47.8

5.0

19.5

77.0

0.103

http://www.sse-diode.com

ELECTRICAL CHARACTERISTICS

JEDEC

TYPE

NUMBER

GENERAL

PART

NUMBER

Breakdown

Voltage

V

(BR) 

(Volts)

(NOTE 1)

Test

Current

I

T

(mA)

Maximum

Temperature

Coefficient

of V

(BR)

(%/

o

C)

Stand-

off

Voltage

V

WM

(Volts)

Maximum

Reverse

Leakage at

V

WM

I

D

(

µ

A)

(NOTE3)

Maximum

Peak Pulse

Reverse

Current

Ippm

(Amps)

(NOTE 2)

Maximum

Clamping

Voltage at

Ippm

Vc(Volts)

( at T

A

=25

o

C unless otherwise noted )

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MIN

MAX

1N6290

1.5KE62

55.8

68.2

1.0

50.2

5.0

16.9

89.0

0.104

1N6290A 1.5KE62A

58.9

65.1

1.0

53.0

5.0

17.7

85.0

0.104

1N6291

1.5KE68

61.2

74.8

1.0

55.1

5.0

15.3

98.0

0.104

1N6291A 1.5KE68A

64.6

71.4

1.0

58.1

5.0

16.3

92.0

0.104

1N6292

1.5KE75

67.5

82.5

1.0

60.7

5.0

13.9

109

0.105

1N6292A 1.5K75A

71.3

78.8

1.0

64.1

5.0

14.6

104

0.105

1N6293

1.5KE82

73.8

90.2

1.0

66.4

5.0

12.7

118

0.105

1N6293A 1.5KE82A

77.9

86.1

1.0

70.1

5.0

13.3

113

0.105

1N6294

1.5KE91

81.9

100.0

1.0

73.7

5.0

11.4

131

0.106

1N6294A 1.5KE91A

86.5

95.5

1.0

77.8

5.0

12.0

125

0.106

1N6295

1.5KE100

90.0

110

1.0

81.0

5.0

10.4

144

0.106

1N6295A 1.5KE100A

95.0

105

1.0

85.5

5.0

11.0

137

0.106

1N6296

1.5KE110

99.0

121

1.0

89.2

5.0

9.5

158

0.107

1N6296A 1.5KE110A

106

116

1.0

94.0

5.0

9.9

152

0.107

1N6297

1.5KE120

108

132

1.0

97.2

5.0

8.7

173

0.107

1N6297A 1.5KE120A

114

126

1.0

102

5.0

9.1

165

0.107

1N6298

1.5KE130

117

143

1.0

106

5.0

8.0

187

0.107

1N6298A 1.5KE130A

124

137

1.0

111

5.0

8.4

179

0.107

1N6299

1.5KE150

136

165

1.0

121

5.0

7.0

215

0.108

1N6299A 1.5KE150A

143

158

1.0

128

5.0

7.2

207

0.108

1N6300

1.5KE160

144

176

1.0

130

5.0

6.5

230

0.108

1N6300A 1.5KE160A

152

168

1.0

136

5.0

6.8

219

0.108

1N6301

1.5KE170

153

187

1.0

138

5.0

6.2

244

0.108

1N6301A 1.5KE170A

162

179

1.0

145

5.0

6.4

234

0.108

1N6302

1.5KE180

162

198

1.0

146

5.0

5.8

258

0.108

1N6302A 1.5KE180A

171

189

1.0

154

5.0

6.1

246

0.108

1N6303

1.5KE200

180

220

1.0

162

5.0

5.2

287

0.108

1N6303A 1.5KE200A

190

210

1.0

171

5.0

5.5

274

0.108

1.5KE220

198

242

1.0

175

5.0

4.3

344

0.108

1.5KE220A

209

231

1.0

185

5.0

4.6

328

0.108

1.5KE250

225

275

1.0

202

5.0

5.0

360

0.110

1.5KE250A

237

263

1.0

214

5.0

5.0

344

0.110

1.5KE300

270

330

1.0

243

5.0

5.0

430

0.110

1.5KE300A

285

315

1.0

256

5.0

5.0

414

0.110

1.5KE350

315

385

1.0

284

5.0

4.0

504

0.110

1.5KE350A

333

368

1.0

300

5.0

4.0

482

0.110

1.5KE400

360

440

1.0

324

5.0

4.0

574

0.110

1.5KE400A

380

420

1.0

342

5.0

4.0

548

0.110

1.5KE440

396

484

1.0

356

5.0

2.4

631

0.110

1.5KE440A

418

462

1.0

376

5.0

2.6

602

0.110

NOTES:

            1. V

(BR)

 measured after I

T

 applied for 300ms, I

T

=square wave pulse or equivalent

            2. Surge current waveform and derated 

            3. For bidirectional types having V

WM

 of 10 volts and less, the I

D

 limit is doubled

http://www.sse-diode.com

ELECTRICAL CHARACTERISTICS

JEDEC

TYPE

NUMBER

GENERAL

PART

NUMBER

Breakdown

Voltage

V

(BR)

(Volts)

(NOTE 1)

Test

Current

I

T

(mA)

Stand-off

Voltage

V

WM

(Volts)

Maximum

Reverse

Leakage at

V

WM

I

D

(

µ

A)

(NOTE 3)

Maximum

Peak Pulse

Reverse

Current

Ippm

(Amps)

(NOTE 2)

Maximum

Clamping

Voltage at

Ippm

Vc(Volts)

Maximum

Temperature

Coefficient

of V

(BR)

(%/

o

C)

( at T

A

=25

o

C unless otherwise noted )