4

14

Product Specification

07D

METAL OXIDE VARISTORS

Circuit Protection

www.yageo.com

Nov. 08, 2024 V.0

Electrical Characteristics

Part

Number

Maximum

Allowable

Voltage

Varistor

Voltage

Maximum

Clamping

Voltage

Withstanding

Surge

Current

Maximum

Energy

(10/1000μs)

Rated

Power

Typical

Capacitance

(Reference)

Standard

High

Surge

VAC(V)

VDC(V)

V1mA(V)

IP(A)

VC(V)

I (A)

Standard

I (A)

High

Surge

(J)

Standard

(J)

High

Surge

(W)

@1KHz (pf)

180KD07

180KD07J

11

14

18(15~21.6)

2.5

36

250

500

0.9

2.0

0.02

2800

220KD07

220KD07J

14

18

22(19.5~26)

2.5

43

250

500

1.1

2.4

0.02

2300

270KD07

270KD07J

17

22

27(24~31)

2.5

53

250

500

1.4

3.0

0.02

1800

330KD07

330KD07J

20

26

33(29.5~36.5)

2.5

65

250

500

1.7

3.5

0.02

1500

390KD07

390KD07J

25

31

39(35~43)

2.5

77

250

500

2.1

4.0

0.02

1300

470KD07

470KD07J

30

38

47(42~52)

2.5

93

250

500

2.5

5.0

0.02

1100

560KD07

560KD07J

35

45

56(50~62)

2.5

110

250

500

3.1

6.0

0.02

890

680KD07

680KD07J

40

56

68(61~75)

2.5

135

250

500

3.6

7.0

0.02

740

820KD07

820KD07J

50

65

82(74~90)

10

135

1200

1750

5

10.0

0.25

600

101KD07

101KD07J

60

85

100(90~110)

10

165

1200

1750

6.5

12.0

0.25

500

121KD07

121KD07J

75

100

120(108~132)

10

200

1200

1750

7.8

13.0

0.25

420

151KD07

151KD07J

95

125

150(135~165)

10

250

1200

1750

9.7

15.0

0.25

330

181KD07

181KD07J

115

150

180(162~198)

10

300

1200

1750

11.7

16.0

0.25

280

201KD07

201KD07J

130

170

200(180~220)

10

340

1200

1750

13.0

17.0

0.25

250

221KD07

221KD07J

140

180

220(198~242)

10

360

1200

1750

14.0

19.0

0.25

230

241KD07

241KD07J

150

200

240(216~264)

10

395

1200

1750

15.0

21.0

0.25

210

271KD07

271KD07J

175

225

270(243~297)

10

455

1200

1750

18.0

24.0

0.25

185

301KD07

301KD07J

190

250

300(270~330)

10

500

1200

1750

20.0

26.0

0.25

165

331KD07

331KD07J

210

275

330(297~363)

10

550

1200

1750

23.0

28.0

0.25

150

361KD07

361KD07J

230

300

360(324~396)

10

595

1200

1750

24.0

32.0

0.25

140

391KD07

391KD07J

250

320

390(351~429)

10

650

1200

1750

26.0

35.0

0.25

130

431KD07

431KD07J

275

350

430(387~473)

10

710

1200

1750

28.0

40.0

0.25

115

471KD07

471KD07J

300

385

470(423~517)

10

775

1200

1750

29.0

42.0

0.25

105

511KD07

511KD07J

320

415

510(459~561)

10

845

1200

1750

31.0

45.0

0.25

100

561KD07

561KD07J

350

460

560(504~616)

10

925

1200

1750

35.0

49.0

0.25

90

621KD07

621KD07J

385

505

620(558~682)

10

1025

1200

1750

38.0

55.0

0.25

80

681KD07

681KD07J

420

560

680(612~748)

10

1120

1200

1750

42.0

60.0

0.25

75

751KD07

751KD07J

460

615

750(675~825)

10

1240

1200

1750

45.0

64.0

0.25

70

781KD07

781KD07J

485

640

780(702~858)

10

1290

1200

1750

48.0

69.0

0.25

65

821KD07

821KD07J

510

670

820(738~902)

10

1355

1200

1750

52.0

73.0

0.25

60

Notes: 1. The tolerance of varistor voltage between 18V and 27V is more than 10%.

2. Leakage Current (@83% of V1mA)：IR

≤50μA (180K~680K)

IR

≤25μA (820K~821K)