20D Series

02 | www.spsemi.cn

Maximum

Energy

Rated

Wattage

Varistor Voltage

Maximum

Clamping

Voltage

Acrms

DC

10/100

μS

1 time

2times

(V)

(V)

(J)

(V)

(V)

20D182K

1000

1465

560.0

1800(1620-1980)

2970

20D152K

750

1300

420.0

1500(1350-1650)

2475

20D112K

680

895

280.0

1100(990-1210)

1815

20D102K

625

825

280.0

1000(900-1100)

1650

20D911K

550

745

280.0

910(819-1001)

1500

20D821K

510

670

266.0

820(738-902)

1355

20D781K

485

640

266.0

780(702-858)

1290

20D751K

460

615

266.0

750(675-825)

1240

20D681K

420

560

224.0

680(612-748)

1120

20D621K

385

505

224.0

620(558-682)

1025

20D561K

350

460

210.0

560(504-616)

920

20D511K

320

415

210.0

510(459-561)

845

20D471K

300

385

210.0

470(423-517)

775

20D431K

275

350

196.0

430(387-473)

710

20D391K

250

320

182.0

390(351-429)

650

20D361K

230

300

168.0

360(324-396)

595

20D331K

210

275

140.0

330(297-363)

550

20D301K

190

250

133.0

300(270-330)

505

20D271K

175

225

126.0

270(243-297)

455

20D241K

150

200

112.0

240(216-264)

395

20D221K

140

180

105.0

220(198-242)

360

20D201K

130

170

98.0

200(180-220)

330

20D181K

115

150

84.0

180(162-198)

300

20D151K

95

125

70.0

150(135-165)

250

20D121K

75

100

56.0

120(108-132)

200

20D101K

60

85

42.0

100(90-110)

165

20D820K

50

65

37.8

82(74-90)

135

20D680K

40

56

23.8

68(61-75)

*135

20D560K

35

45

19.6

56(50-62)

*110

20D470K

30

38

16.8

47(42-52)

*93

20D390K

25

31

13.2

39(35-43)

*77

20D330K

20

26

11.2

33(30-36)

*65

20D270K

17

22

9.1

27(24-30)

*53

20D220K

14

18

7.4

22(20-24)

*43

20D180K

11

14

6.1

18(15-21)

*38

2000

1000

0.2

Part Number

Maximum Allowable

Voltage

Withstanding Surge

Current 8/20

μs

(W)

(A)

6500

4000

1.0

Specification and Electrical Characteristics

REV.2014.05.01

Note：

2、Varistor voltage is measured at 0.1 mA for 05D, and at 1 mA for 07D, 10D, 14D, 20D, respectively.

3、Operating Temperature Range: －40℃～+85℃

Storage Temperature Range: －40℃～+125℃

Stand for commonly used models

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1、

*

*

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