V302AS32 查看數據表（PDF） - Littelfuse, Inc
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V302AS32 Datasheet PDF : 4 Pages
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AS Series
Absolute Maximum Ratings For ratings of individual members of a series, see Device Ratings and Specifications chart
Rated Voltage
AC Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steady State Applied Voltage
AC Voltage (MCOV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transient
Peak Pulse Current (ITM) for 4/10 µs Current Wave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Energy Rating for 2ms Current Wave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Ambient Temperature (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AS SERIES
3.00 to 6.00
2.55 to 5.10
65 to 100
2.2 to 12
60
UNITS
kV
kV
kA
kJ
oC
STORAGE AND HANDLING NOTES:
1. Arrester blocks should be stored in a moisture free environment at all times.
2. Use caution during handling to prevent damage or chipping of edges of the arrester blocks.
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 the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Device Ratings and Specifications 25oC Unless Otherwise Specified
PART NUMBER
PARAMETER
V302AS32 V402AS32 V502AS32 V602AS32 V302AS42 V402AS42 V502AS42 V402AS60 UNITS
Rated Voltage (RMS)
3.0
4.0
5.0
6.0
3.0
4.0
5.0
4.0
OBSOLETE MaximumContinuous
2.55
3.40
4.25
5.1
2.55
3.40
4.25
3.40
Operating Voltage (MCOV)
Reference Current, IREF
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Minimum Reference
Voltage, VREF
3.12
4.16
5.20
6.24
3.12
4.16
5.20
4.16
Nominal Discharge
5.0
Current, IP (8/20µs)
Residual Voltage (Max) at
9.8
IP
Energy Rating at 60oC
2.2
(2ms)
Peak Current, 4/10µs at
65.0
60oC (Note 4)
5.0
5.0
5.0
10.0
10.0
10.0
10.0
PART 13.1
16.3
19.6
10.0
13.3
2.9
3.6
4.3
3.5
4.7
65.0
65.0
65.0
100.0
100.0
16.7
5.8
100.0
12.5
12.0
100.0
kV
kV
mA
kV RMS
kA
kV
kJ
kA
Maximum Steep Current
11.3
15.0
18.8
22.5
-
-
-
-
kV
Residual Voltage at 5kA
(1/20µs)
Maximum Steep Current
-
-
-
-
11.5
15.3
19.2
14.4
kV
Residual Voltage at 10kA
(1/20µs)
Maximum Dissipation
Power at MCOV
0.23
0.30
0.38
0.45
0.36
0.48
0.60
0.50
W
Maximum Conduction
Current at MCOV
75.0
75.0
75.0
75.0
110.0
110.0
110.0
140.0
µA
NOTES:
3. In addition to above standard types, custom ratings and dimensions can be provided.
4. Parts should be wrapped using a secondary insulating film or encased by polymeric housing.
8-4
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