Raychem
Overvoltage Devices
ROV07, ROV07H
7mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS
STANDARD SERIES
Varistor Voltage
V@1.0mA
Part Number
V
rms
(V
AC
)
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
± 10%
150
175
195
210
230
250
275
300
320
350
385
420
460
485
510
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
V@10A
Maximum
Surge Current
(8x20us)
1
Time
(A)
1)
1)
1)
1)
1)
1)
1)
1)
www.tycopowercomponents.com
Document: SCD 25481
Status: Released
Rev. A June 30, 2003
Rated
Wattage
Energy
(10x1000us)
Capacitance
(Typical)
Certifications
(V
DC
)
ROV07-180M
ROV07-220L
ROV07-270K
ROV07-330K
ROV07-390K
ROV07-470K
ROV07-560K
ROV07-680K
ROV07-820K
ROV07-101K
ROV07-121K
ROV07-151K
ROV07-181K
ROV07-201K
ROV07-221K
ROV07-241K
ROV07-271K
ROV07-301K
ROV07-331K
ROV07-361K
ROV07-391K
ROV07-431K
ROV07-471K
ROV07-511K
ROV07-561K
ROV07-621K
ROV07-681K
ROV07-751K
ROV07-781K
ROV07-821K
18
22
27
33
39
47
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
Tolerance
± 20%
± 15%
(V
DC
)
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
418
460
505
560
615
640
670
(V
DC
)
36
43
53
65
77
93
110
135
2
Times
(A)
(W)
(J)
1.2
1.4
1.7
2.2
2.4
3.0
3.5
4.3
5.5
7.0
8.0
11.0
13.0
14.3
15.5
16.8
19.8
21.0
23.0
26.0
30.0
33.0
35.0
37.0
39.0
41.0
43.0
45.0
46.0
47.0
@1kHz
(pF)
2918
2933
2344
1840
1817
1595
1333
1119
643
535
457
371
215
224
190
185
161
135
141
117
110
111
102
100
87
80
82
74
70
70
250
125
0.02
135
165
200
250
300
340
360
395
455
505
550
595
650
710
775
842
920
1025
1120
1240
1290
1355
1200
600
0.25
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
1).
The clamping voltage for devices ROV07-180M to ROV07-680K is tested with 2.5A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
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