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 6 of 10
PULSE LIFETIME RATING CURVES V-I CHARACTERISTIC CURVES
HIGH SURGE SERIES HIGH SURGE SERIES
ROV07H180M – ROV07H680K ROV07H180M – ROV07H680K
Voltage (V)
Ima
. (
)
10 10 10 10 10 10 10 10 10 10 10 10
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5
500
400
300
200
150
100
90
80
70
60
50
40
30
20
15
10
9
8
7
6
5
20 100 1000 1000
0.1
1
1
Pu
l
s
e
2
1
0
1
0
2
1
0
3
1
0
4
1
0
5
1
0
6
max leakage
current
max clamping
voltage
R
O
V
0
7
H
6
8
0
K
R
O
V
0
7
H
5
6
0
K
R
O
V
0
7
H
4
7
0
K
R
O
V
0
7
H
3
9
0
K
R
O
V
0
7
H
3
3
0
K
R
O
V
0
7
H
2
7
0
K
R
O
V
0
7
H
2
2
0
L
R
O
V
0
7
H
1
8
0
K
TEST CURRENT WAVEFORM
10 ~10 A : DIRECT CURRENT
10 ~10 A :
-6 -3
-1 3
8 x 20 s
g
ROV07H680K
ROV07H560K
ROV07H390K
ROV07H330K
ROV07H270K
ROV07H220L
ROV07H180M
Rectangular Wave (µs) Current (A)
ROV07H820K – ROV07H821K ROV07H820K – ROV07H821K
Voltage (V)
I
a
. (A)
20 200 2000
10
3.000
2.000
1.000
900
800
700
600
500
400
300
200
150
100
90
80
70
60
50
40
30
10 10 10 10 10 10 10 10 10 10 10 10
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5
1
P
u
l
s
e
2
1
0
1
0
2
1
0
3
1
0
4
1
0
5
1
0
6
max leakage
current
max clamping
voltage
TEST CURRENT WAVEFORM
10 ~10 A : DIRECT CURRENT
10 ~10 A :
-6 -3
-1 4
8 x 20 s
g
ROV07H471K
ROV07H431K
ROV07H391K
ROV07H361K
ROV07H271K
ROV07H221K
ROV07H201K
ROV07H151K
ROV07H121K
ROV07H101K
ROV07H820K
ROV07H431K
ROV07H391K
ROV07H361K
ROV07H221K
ROV07H201K
R
O
V
0
7
H
4
7
1
K
R
O
V
0
7
H
2
7
1
K
R
O
V
0
7H
2
4
1
K
R
O
V
0
7
H
1
5
1
K
R
O
V
0
7
H
1
2
1
K
R
O
V
0
7
H
1
0
1
K
R
O
V
0
7
H
8
2
0
K
Rectangular Wave (µs) Current (A)
