Features

n

Highvoltagerating

n

Highcurrentrating

n

Bidirectional

n

Surgeprotection

n

Fastresponsetime

n

RoHScompliant*

n

Agencylisting:

Applications

n

Powersupplies

n

Powersystems

n

Linevoltage

n

Telecomsystems

n

Whitegoods/appliances

MOV-07DxxxKSeries-MetalOxideVaristor

*RoHSDirective2002/95/ECJan.27,2003includingannexandRoHSRecast2011/65/EUJune8,2011.

Specificationsaresubjecttochangewithoutnotice.

Customersshouldverifyactualdeviceperformanceintheirspecificapplications.

Industry Standard Compliance

Standard

UL 1449

File Number

E313168

General Information

The MOV-07DxxxK Series of 7 mm radial leaded varistor devices protects

against overvoltage transients such as lightning, power contact and power

induction. The metal oxide varistors offer a choice of varistor voltages from

18 V to 820 V and Vrms voltages from 11 V to 510 V.

The devices have a high current handling, high energy absorption capability

and fast response times to protect against transient faults up to rated limits.

Parameter

Symbol

Min.

Typ.

Max.

Unit

Operating Temperature

-40

25

+85

˚C

Storage Temperature

-40

25

+125

˚C

Rated Wattage

0.25

Watt

Varistor Voltage Temperature Coefficient

0

0.1

0.05

% / ˚C

Response Time

10

25

ns

Varistor Voltage Tolerance

-10

0

10

%

Bourns Part No.

Max. Continuous

Voltage (V)

Voltage @ 1 mA DC (V)

Voltage @ Class Current Max. Peak

Current

Max.

Energy

Max. Cap.

(8/20 μs)

(8/20 μs)

(J)

(pF)

r.m.s.

d.c.

Min.

Nom.

Max.

Class

Current

(A)

Max.

Clamping

Voltage (V)

One

Time

8/20 μs

1 kHz

MOV-07D180K

11

14

16

18

20

2.5

36

250

0.9

2800

MOV-07D220K

14

18

20

22

24

2.5

43

250

1.1

2300

MOV-07D270K

17

18

24

27

30

2.5

53

250

1.4

1800

MOV-07D330K

20

26

30

33

36

2.5

65

250

1.7

1250

MOV-07D390K

25

31

35

39

43

2.5

77

250

2.1

1300

MOV-07D470K

30

38

42

47

52

2.5

93

250

2.5

1100

MOV-07D560K

35

45

50

56

62

2.5

110

250

3.1

890

MOV-07D680K

40

56

61

68

75

2.5

135

250

3.6

740

MOV-07D820K

50

65

74

82

90

10

135

1200

5.5

600

MOV-07D101K

60

85

90

100

110

10

165

1200

6.5

500

MOV-07D121K

75

100

108

120

132

10

200

1200

7.8

420

MOV-07D151K

95

125

135

150

165

10

250

1200

9.7

330

MOV-07D181K

115

150

162

180

198

10

300

1200

11.7

280

MOV-07D201K

130

170

185

200

225

10

340

1200

13

250

MOV-07D221K

140

180

198

220

242

10

360

1200

14

230

MOV-07D241K

150

200

216

240

264

10

395

1200

15

210

MOV-07D271K

175

225

243

270

297

10

455

1200

18

185

MOV-07D301K

190

250

270

300

330

10

500

1200

20

165

MOV-07D331K

210

275

297

330

363

10

550

1200

23

150

MOV-07D361K

230

300

324

360

396

10

595

1200

25

140

MOV-07D391K

250

320

351

390

429

10

650

1200

25

130

MOV-07D431K

275

350

387

430

473

10

710

1200

28

115

MOV-07D471K

300

385

423

470

517

10

775

1200

30

105

MOV-07D511K

320

415

459

510

561

10

845

1200

30

100

MOV-07D561K

350

460

504

560

616

10

925

1200

30

90

MOV-07D621K

385

505

558

620

682

10

1025

1200

33

80

MOV-07D681K

420

560

612

680

748

10

1120

1200

33

75

MOV-07D751K

460

620

675

750

825

10

1240

1200

38

70

MOV-07D781K

480

640

702

780

858

10

1290

1200

38

70

MOV-07D821K

510

675

738

820

902

10

1355

1200

40

60

07D201K

5