Axial Lead Transient Voltage Suppressors (TVS)

Revision September 25, 2013

3 / 6

@ SOCAY Electronics Co., Ltd. 2013

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

1.5KE Series

6.8 To 600 V

1500W

SOCAY Electronics Co., Ltd.

www.socay.com

Part Number

Breakdown

(V)

Uni

Bi

Reverse

Stand-Off

Voltage

MIN

MAX

Test

Current

(mA)

Maximum

Clamping

Maximum

Peak

Pulse

Current

Maximum

Reverse

(

μA)

1.5KE91

1.5KE91C

73.7

81.90

100.10

1

131.0

11.45

5

1.5KE91A

1.5KE91CA

77.8

86.45

95.55

1

125.0

12.00

5

1.5KE100

1.5KE100C

81.0

90.00

110.00

1

144.0

10.42

5

1.5KE100A

1.5KE100CA

85.5

95.00

105.00

1

137.0

10.95

5

1.5KE110

1.5KE110C

89.2

99.00

121.00

1

158.0

9.49

5

1.5KE110A

1.5KE110CA

94.0

104.50

115.50

1

152.0

9.87

5

1.5KE120

1.5KE120C

97.2

108.00

132.00

1

173.0

8.67

5

1.5KE120A

1.5KE120CA

102.0

114.00

126.00

1

165.0

9.09

5

1.5KE130

1.5KE130C

105.0

117.00

143.00

1

187.0

8.02

5

1.5KE130A

1.5KE130CA

111.0

123.50

136.50

1

179.0

8.38

5

1.5KE150

1.5KE150C

121.0

135.00

165.00

1

215.0

6.98

5

1.5KE150A

1.5KE150CA

128.0

142.50

157.50

1

207.0

7.25

5

1.5KE160

1.5KE160C

130.0

144.00

176.00

1

230.0

6.52

5

1.5KE160A

1.5KE160CA

136.0

152.00

168.00

1

219.0

6.85

5

1.5KE170

1.5KE170C

138.0

153.00

187.00

1

244.0

6.15

5

1.5KE170A

1.5KE170CA

145.0

161.50

178.50

1

234.0

6.41

5

1.5KE180

1.5KE180C

146.0

162.00

198.00

1

258.0

5.81

5

1.5KE180A

1.5KE180CA

154.0

171.00

189.00

1

246.0

6.10

5

1.5KE200

1.5KE200C

162.0

180.00

220.00

1

287.0

5.23

5

1.5KE200A

1.5KE200CA

171.0

190.00

210.00

1

274.0

5.47

5

1.5KE220

1.5KE220C

175.0

198.00

242.00

1

344.0

4.36

5

1.5KE220A

1.5KE220CA

185.0

209.00

231.00

1

328.0

4.57

5

1.5KE250

1.5KE250C

202.0

225.00

275.00

1

360.0

4.17

5

1.5KE250A

1.5KE250CA

214.0

237.50

262.50

1

344.0

4.36

5

1.5KE300

1.5KE300C

243.0

270.00

330.00

1

430.0

3.49

5

1.5KE300A

1.5KE300CA

256.0

285.00

315.00

1

414.0

3.62

5

1.5KE350

1.5KE350C

284.0

315.00

385.00

1

504.0

2.98

5

1.5KE350A

1.5KE350CA

299.3

332.50

367.50

1

482.0

3.11

5

1.5KE380

1.5KE380C

308.6

342.00

418.00

1

547.2

2.74

5

1.5KE380A

1.5KE380CA

324.9

361.00

399.00

1

524.4

2.86

5

1.5KE400

1.5KE400C

324.8

360.00

440.00

1

576.0

2.60

5

1.5KE400A

1.5KE400CA

342.0

380.00

420.00

1

552.0

2.72

5

1.5KE440

1.5KE440C

357.3

396.00

484.00

1

633.6

2.37

5

1.5KE440A

1.5KE440CA

376.2

418.00

462.00

1

607.2

2.47

5

1.5KE500

1.5KE500C

406.0

450.00

550.00

1

720.0

2.08

5

1.5KE500A

1.5KE500CA

427.5

475.00

525.00

1

690.0

2.17

5

1.5KE520

1.5KE520C

422.2

468.00

572.00

1

748.8

2.00

5

1.5KE520A

1.5KE520CA

444.6

494.00

546.00

1

717.6

2.09

5

1.5KE550

1.5KE550C

446.6

495.00

605.00

1

792.0

1.89

5

1.5KE550A

1.5KE550CA

470.3

522.50

577.50

1

759.0

1.98

5

1.5KE600

1.5KE600C

487.2

540.00

660.00

1

864.0

1.74

5

1.5KE600A

1.5KE600CA

513.0

570.00

630.00

1

828.0

1.81

5

Note:

1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device

2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices

Electrical Characteristics