Raychem
Overvoltage Devices
ROV07, ROV07H
7mm Series Metal Oxide Varistors
PULSE LIFETIME RATING CURVES
STANDARD SERIES
ROV07-180M – ROV07-680K
300
200
100
80
60
40
20
1P
uls
e
www.tycopowercomponents.com
Document: SCD 25481
Status: Released
Rev. A June 30, 2003
V-I CHARACTERISTIC CURVES
STANDARD SERIES
500
400
300
200
150
100
90
80
70
60
50
40
30
ROV07-180M – ROV07-680K
max leakage
current
max clamping
voltage
ROV07-680K
ROV07-560K
ROV07-470K
ROV07-390K
ROV07-330K
ROV07-270K
ROV07-220L
ROV07-180M
80 K
7 -6
V 0 60 K
RO 7 -5
V 0 70 K
R O 07 - 4 0 K
V 9
R O 07 - 330 K
OV 07 - 3 0 K
R V 7
R OV 07 - 2 L
R O 7 - 220
V0 0M
R O 7 - 18
V0
RO
2
10
10
2
10
3
10
4
10
5
10
6
10
8
6
4
2
1
0.8
0.6
0.4
0.2
0.1
20
Voltage (V)
Imax. (A)
20
15
10
9
8
7
6
5
10
-6
200
2,000
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
TEST CURRENT WAVEFORM
-6
-3
10 ~10 A : DIRECT CURRENT
-1
3
10 ~10 A : 8 x 20
g
s
1
10
10
2
10
3
10
4
10
5
Rectangular Wave (µs)
Current (A)
ROV07-820K – ROV07-821K
2.000
1.000
800
600
400
200
100
80
60
1P
uls
e
3.000
2.000
max leakage
current
ROV07-820K – ROV07-821K
max clamping
voltage
ROV07-471K
2
10
1.000
900
800
700
600
500
400
ROV07-431K
ROV07-391K
ROV07-361K
0
R OV
7-4 7
1K
ROV07-391K
ROV07-361K
ROV07-271K
ROV07-241K
ROV07-201K
ROV07-151K
ROV07-121K
ROV07-101K
ROV07-820K
20
10
8
6
4
2
1
0.8
20
10
3
Voltage (V)
Imax. (A)
40
10
2
300
200
150
100
90
80
70
60
50
40
10
4
10
5
10
6
71 K
07 -2
RO V
07 -2 41 K
RO V
5 1K
0 7- 1
ROV
7- 12 1K
0
RO V
1K
7- 1 0
O V 0
82 0K
R
0 7-
R OV
200
2,000
30
10
-6
ROV07-221K
ROV07-201K
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
TEST CURRENT WAVEFORM
-6
-3
10 ~10 A : DIRECT CURRENT
-1
4
10 ~10 A : 8 x 20
g
s
10
1
10
2
10
3
10
4
10
5
Rectangular Wave (µs)
Current (A)
4 of 10
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
MACOM [ Tyco Electronics ]
