V100ZA4
| Model | V100ZA4 |
| Description | Radial Lead Metal-Oxide Varistors for Low to Medium Voltage Operation |
| PDF file | Total 12 pages (File size: 406K) |
| Chip Manufacturer | HARRIS |
ZA Series
Transient V-I Characteristics Curves
4,000
3,000
2,000
MAXIMUM PEAK VOLTS (V)
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 14mm
82 TO 180V
N(DC)
RATING
T
A
= -55
o
C TO 85
o
C
MAXIMUM PEAK VOLTS (V)
(Continued)
300
200
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 20mm
18 TO 36V
N(DC)
RATING
T
A
= -55
o
C TO 85
o
C
1,000
900
800
700
600
500
400
300
200
V180ZA10
V150ZA8
V120ZA6
V100ZA15
V82ZA12
100
90
80
70
60
50
40
30
20
10
-3
V36ZA80
V33ZA70
V27ZA60
V24ZA50
V18ZA40
100
10
-3
10
-2
10
-1
10
0
10
1
10
2
PEAK AMPERES (A)
10
3
10
4
10
-2
10
-1
10
0
10
1
10
2
PEAK AMPERES (A)
10
3
10
4
FIGURE 11. CLAMPING VOLTAGE FOR V82ZA12 - V180ZA10
FIGURE 12. CLAMPING VOLTAGE FOR V18ZA40 - V36ZA80
1,000
MAXIMUM PEAK VOLTS (V)
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 20mm
39 TO 180V
M(AC)
RATING
500 T
A
= -55
o
C TO 85
o
C
300
200
V180ZA20
V150ZA20
V120ZA20
100
V68ZA20
V56ZA20
V47ZA20
V39ZA20
50
30
10
-3
10
-2
10
-1
10
0
10
1
PEAK AMPERES (A)
10
2
10
3
10
4
FIGURE 13. CLAMPING VOLTAGE FOR V39ZA20 - V180ZA20
Pulse Rating Curves
50
1
20
SURGE CURRENT (A)
10
2
10
10
4 5
10
6
10
MODEL SIZE 5mm
V8ZA05
50
20
SURGE CURRENT (A)
10
10
2
10
3
100
2
1
10
10
4 5
10
6
10
MODEL SIZE 5mm
V12ZA05 - V68ZA05
5 10
2
10
3
2
1
0.5
2
1
0.5
INDEFINITE
0.2
0.1
20
INDEFINITE
100
1,000
IMPULSE DURATION (µs)
10,000
0.2
0.1
20
100
1,000
IMPULSE DURATION (µs)
10,000
FIGURE 14. SURGE CURRENT RATING CURVES FOR V8ZA05
FIGURE 15. SURGE CURRENT RATING CURVES FOR
V12ZA05 - V68ZA05
4-40
