ROV07, ROV07H

7mm Series Metal Oxide Varistors

Raychem

Overvoltage Devices

www.tycopowercomponents.com

Document: SCD 25481

Status: Released

Rev. A June 30, 2003

Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866

5 of 10

DEVICE RATINGS AND CHARACTERISTICS

HIGH SURGE SERIES

Varistor Voltage

V@1.0mA

Maximum

Allowable

Voltage

Maximum

Clamping

Voltage

V@10A

Maximum

Surge Current

(8x20us)

Rated

Wattage

Energy

(10x1000us)

Capacitance

(Typical)

Certifications

Part Number

Tolerance

1

Time

(A)

2

Times

(A)

(W)

(J)

@1kHz

(pF)

ROV07H180M

18

± 20%

11

14

36

1)

1.5

2920

●

ROV07H220L

22

± 15%

14

18

43

1)

1.7

2930

●

ROV07H270K

27

17

22

53

1)

2.1

2340

●

ROV07H330K

33

20

26

65

1)

2.8

1840

●

ROV07H390K

39

25

31

77

1)

3.0

1820

●

ROV07H470K

47

30

38

93

1)

3.8

1600

●

ROV07H560K

56

35

45

110

1)

4.4

1330

●

ROV07H680K

68

40

56

135

1)

500

250

0.02

5.4

1120

●

ROV07H820K

82

50

65

135

7.0

640

●

ROV07H101K

100

60

85

165

9.0

540

●

ROV07H121K

120

75

100

200

11.0

460

●

ROV07H151K

150

95

125

250

13.0

370

●

ROV07H181K

180

115

150

300

16.0

220

●

ROV07H201K

200

130

170

340

17.5

220

ROV07H221K

220

140

180

360

19.0

190

ROV07H241K

240

150

200

395

21.0

190

ROV07H271K

270

175

225

455

24.0

160

ROV07H301K

300

195

250

505

26.0

140

ROV07H331K

330

210

275

550

28.0

140

ROV07H361K

360

230

300

595

32.0

120

ROV07H391K

390

250

320

650

35.0

110

ROV07H431K

430

275

350

710

40.0

110

ROV07H471K

470

300

385

775

42.0

100

ROV07H511K

510

320

418

842

45.0

100

ROV07H561K

560

350

460

920

51.0

85

ROV07H621K

620

385

505

1025

54.0

80

ROV07H681K

680

420

560

1120

56.0

80

ROV07H751K

750

460

615

1240

58.0

75

ROV07H781K

780

485

640

1290

59.0

70

ROV07H821K

820

± 10%

510

670

1355

1750

1250

0.25

60.0

70

1).

The clamping voltage for devices ROV07H180M to ROV07H680K is tested with 2.5A current.