V100ZS05X10
| Model | V100ZS05X10 |
| Description | RESISTOR, VOLTAGE DEPENDENT, 81V, 2.5J, THROUGH HOLE MOUNT, RADIAL LEADED |
| PDF file | Total 13 pages (File size: 289K) |
| Chip Manufacturer | LITTELFUSE |
Varistor Products
Radial Lead Varistors > ZA Series
Power Dissipation Ratings
Peak Pulse Current Test Waveform
100
PERCENT OF PEAK VALUE
90
100
90
PERCENT OF RATED VALUE
80
70
60
50
40
30
20
10
0
-55
50
60
70
80
90
100
110
120
130
140
150
50
10
O
1
T
T
1
T
2
TIME
FIGURE 1
AMBIENT TEMPERATURE (
o
C)
FIGURE 2
Should transients occur in rapid succession, the average
power dissipation required is simply the energy (watt-
seconds) per pulse times the number of pulses per
second. The power so developed must be within
the specifications shown on the Device Ratings and
the operating values need to be derated at high
only dissipate a relatively small amount of average power
they are, therefore, not suitable for repetitive applications
that involve substantial amounts of average power
dissipation.
Maximum Clamping Voltage for 5mm Parts
600
500
400
300
0
1
= Virtual Origin of Wave
T
1
= Rise Time = 1.25 x T
T
2
= Decay Time
Example
μs
Current Waveform:
8μs = T
1
= Rise Time
20μs = T
2
= Decay Time
Maximum Clamping Voltage for 5mm Parts
2000
V330ZA05(P)
V270ZA05(P)
V240ZA05(P)
V220ZA05(P)
V205ZA05(P)
V180ZA05(P)
V150ZA05(P)
V120ZA05(P)
MAX CLAMPING VOLTAGE
MODEL SIZE 5mm
8 TO 68V
N(DC)
RATING
T
A
= -55
o
C TO 85
o
C
MAXIMUM PEAK VOLTS (V)
200
MAXIMUM PEAK VOLTS (V)
1000
MAX CLAMPING VOLTAGE
MODEL SIZE 5mm
82 TO 330V
N(DC)
RATING
T
A
= -55
o
C TO 85
o
C
100
90
80
70
60
50
40
500
V68ZA05(P)
V56ZA05(P)
V47ZA05(P)
V39ZA05(P)
V33ZA05(P)
V27ZA05(P)
30 V22ZA05(P)
V18ZA05(P)
20 V12ZA05(P)
V8ZA05(P)
10
10
-3
10
-2
10
-1
10
0
10
1
PEAK AMPERES (A)
10
2
10
3
200
)
5(P
A0
Z
00
P)
V1
5(
A0
2Z
V8
100
0.0001
0.001
0.01
FIGURE 3
FIGURE 4
0.1
1
10
PEAK AMPERES (A)
100
1000
ZA Varistor Series
128
Revision: September 17, 2008
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/za.html for current information.
