High Energy Radial Lead
C-III Varistor Series
Varistor Products
2
Absolute Maximum Ratings
For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous:
Steady State AC Voltage Range (VM(AC)RMS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 to 320
Transients:
Single-Pulse Peak Current (ITM) 8/20μs Wave (See Figure 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000 to 9000
Single-Pulse Energy Range (WTM) 2ms Rectangular Wave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 to 210
Maximum Temporary Overvoltage of VM(AC):
5 Minutes Duration @ 25
o
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
5 Minutes Duration @ 125
o
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
V
A
J
%
%
Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 85
Storage Temperature Range (TSTG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to125
Temperature Coefficient (
α
V) of Clamping Voltage (VC) at Specified Test Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.01
o
C
o
C
%/
o
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of thedevice
at these or any other conditions above those indicated in the operational sections of this specification is not implied.
C-III Series Ratings
g
C-III SERIES UNITS
PART
NUMBER
BRAND
MAXIMUM RATINGS (85
o
C)
CONTINUOUS
TRANSIENT
MAXIMUM V
RMS
V
M(AC)
(V)
WITHSTANDING
ENERGY (2ms)
W
TM
(
(J)
)
PEAK CURRENT (8/20
μ
s)
I
TM1
1 PULSE
(A)
I
TM2
2 PULSES
(A)
V130LA10C
V130LA20C
V130LA20CX325
130L10C
130L20C
130CX325
130
130
130
45
90
90
6000
9000
9000
5000
7000
7000
V140LA10C
V140LA20C
V140LA20CX340
140L10C
140L20C
140CX340
140
140
140
50
100
100
6000
9000
9000
5000
7000
7000
V150LA10C
V150LA20C
V150LA20CX360
150L10C
150L20C
150CX360
150
150
150
55
110
110
6000
9000
9000
5000
7000
7000
V175LA10C
V175LA20C
V175LA20CX425
175L10C
175L20C
175CX425
175
175
175
60
120
120
6000
9000
9000
5000
7000
7000
V230LA20C
V230LA40C
V230LA40CX570
230L20C
230L40C
230X570
230
230
230
80
160
160
6000
9000
9000
5000
7000
7000
V250LA20C
V250LA40C
V250LA40CX620
250L20C
250L40C
250CX620
250
250
250
100
170
170
6000
9000
9000
5000
7000
7000
V275LA20C
V275LA40C
V275LA40CX680
275L20C
275L40C
275CX680
275
275
275
110
190
190
6000
9000
9000
5000
7000
7000
V300LA20C
V300LA40C
V300LA40CX745
300L20C
300L40C
300CX745
300
300
300
120
210
210
6000
9000
9000
5000
7000
7000
V320LA20C
V320LA40C
320L20C
320L40C
320
320
130
220
6000
9000
5000
7000