V10E230L3T5X2855
| Model | V10E230L3T5X2855 |
| Description | RESISTOR, VOLTAGE DEPENDENT, 300V, 42J, THROUGH HOLE MOUNT, RADIAL LEADED |
| PDF file | Total 11 pages (File size: 580K) |
| Chip Manufacturer | LITTELFUSE |
Varistor Products
Radial Lead Varistors > UltraMOV
TM
Series
UltraMOV™ Series Ratings & Specifications
(Continued...)
Maximum Rating (85°C)
Continuous
Transient
Part Number
Branding
RMS
Volts
V
M(AC)
V07E460P
V10E460P
V14E460P
V20E460P
V10E510P
V14E510P
V20E510P
V10E550P
V14E550P
V20E550P
V10E625P
V14E625P
V20E625P
P7V460
P10V460
P14V460
P20V460
P10V510
P14V510
P20V510
P10V550
P14V550
P20V550
P10V625
P14V625
P20V625
(V)
460
460
460
460
510
510
510
550
550
550
625
625
625
DC
Volts
V
M(DC)
(V)
615
615
615
615
670
670
670
745
745
745
825
825
825
Energy
2ms
W
TM
(J)
48
90
180
360
80
165
325
90
180
360
100
200
400
Peak Current
8 x 20μs
I
TM
I
TM
1 x Pulse 2 x Pulse
(A)
(A)
1750
1200
3500
2500
6000
4500
10000
6500
3500
2500
6000
4500
10000
6500
3500
2500
6000
4500
10000
6500
3500
2500
6000
4500
10000
6500
Specifications (25°C)
Maximum
Varistor Voltage
Clamping
Typical
at 1mA DC Test
Voltage
Capacitance
Current
8 x 20μs
V
NOM
V
NOM
V
C
I
PK
f
= 1MHz
Min
Max
(V)
(V)
(V)
(A)
(pF)
675
825
1240
10
45
675
825
1240
25
120
675
825
1240
50
220
675
825
1240
100
400
738
902
1355
25
110
738
902
1355
50
200
738
902
1355
100
350
819
1001
1500
25
100
819
1001
1500
50
180
819
1001
1500
100
300
900
1100
1650
25
90
900
1100
1650
50
160
900
1100
1650
100
250
NOTE:
1. Average power dissipation of transients should not exceed 0.25W, 0.4W, 0.6W and 1.0W for 7mm, 10mm, 14mm, and 20mm model sizes, respectively.
Should transients occur in rapid succession, the average
power dissipation is 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 Specifications Table for the
specific device. Furthermore, the operating values
need to be derated at high temperatures as shown in
above. Because varistors can 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.
Current Energy and Power Derating Curve
Figure 2
100
90
80
70
60
50
40
30
20
10
0
-55
50
60
70
80
90
100 110
120 130 140 150
PERCENT OF PEAK VALUE
100
90
50
10
O
1
T
T
1
T
2
TIME
PERCENT OF RATED VALUE
0
1
= Virtual Origin of Wave
T = Time from 10% to 90% of Peak
T
1
= Rise Time = 1.25 x T
T
2
= Decay Time
Example
- For an 8/20
μs
Current Waveform:
8μs = T
1
= Rise Time
20μs = T
2
= Decay Time
Figure 1
AMBIENT TEMPERATURE (
o
C)
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/tmov.html for current information.
Revision: August 4, 2010
UltraMOV™ Varistor Series
TMOV
®
/iTMOV
®
™
SERIES
ULTRAMOV Series
Power Dissipation Ratings
Peak Pulse Current Test Waveform
