METAL OXIDE VARISTOR
Housing Type 70KA
Varistor
Maximum
Voltage
Allowable
Voltage
ACrms DC DC Tolerance
Range
(V) (V)
(V)
MOV-201KD53H 130 170 200 185-225
MOV-221KD53H 140 180 220 198-242
MOV-241KD53H 150 200 240 216-264
MOV-271KD53H 175 225 270 243-297
MOV-301KD53H 190 250 300 270-330
MOV-331KD53H 210 275 330 297-363
MOV-361KD53H 230 300 360 324-396
MOV-391KD53H 250 320 390 351-429
MOV-431KD53H 275 350 430 387-473
MOV-471KD53H 300 386 470 423-517
MOV-511KD53H 320 415 510 459-561
MOV-561KD53H 350 460 560 504-616
MOV-621KD53H 385 505 620 558-682
MOV-681KD53H 420 560 680 612-748
MOV-751KD53H 480 640 750 675-825
MOV-821KD53H 510 675 820 738-902
MOV-911KD53H 575 745 910 819-1001
MOV-102KD53H 660 850 1000 945-1155
MOV-112KD53H 680 895 1100 990-1210
MOV-122KD53H 750 970 1200 1080-1320
* Add suffix - L for RoHS Compliant
Part
Number
Maximum Withstanding Rated Energy UL
Clamping Surge Current Wattage 10/1000
ms
8/20mS
Voltage
At 150A
(J)
(A)
(W)
(V)
330
70,000
1.6
490
ü
360
70,000
1.6
530
ü
395
70,000
1.6
570
ü
455
70,000
1.6
630
ü
505
70,000
1.6
660
ü
550
70,000
1.6
695
ü
595
70,000
1.6
730
ü
650
70,000
1.6
880
ü
710
70,000
1.6
950
ü
775
70,000
1.6
1000
ü
845
70,000
1.6
1100
ü
920
70,000
1.6
1100
ü
1025
70,000
1.6
1225
ü
70,000
1.6
1120
1530
ü
70,000
1.6
1240
1630
ü
70,000
1.6
1355
1835
ü
70,000
1.6
1500
2040
ü
70,000
1.6
1650
2245
ü
70,000
1.6
1815
2550
ü
70,000
1.6
1925
2650
ü
Dimensions
70 ± 2.0
40 ± 1.0
M6
100 ± 2.0
92 ± 2.0
MOV
45 ± 1.0
30 ± 1.0
5±0.5
Part No
.
F
7±0.5
86 ± 2.0
100 ± 2.0
5±0.5
7±0.5
24 ± 1.0
PULSE RATING CURVES
100000
10000
Impulse Current (A)
1T
im
e
2T
im
10
1
es
Tim
es
10
2
T im
es
10
3
Ti m
es
10
4
T ime
s
10
5
T im
es
10
6
Time
s
V-I CHARACTERISTIC CURVES
201KD53~122KD53
10000
M a x . L e a k a g e r r e n t M a x . C ln g lpa g e
Cu
Vm t i
ao
122k
112K
102K
911K
821K
781K
751K
681K
621K
561K
511K
471K
431K
391K
361K
331K
301K
271K
241K
221K
201K
1000
100
10
1
1000
Voltage(V)
100
Test current waveform
1
t
0
1 0 A : D i r e c t c u r r e n t
o
-6
5
1 0
-1
t o 1 0
5
A : 8 / 2 0
µ
S
10
0 . 0 0
1 0
0 1
1 0
00
-6
-5
1
0
0 .
0
0 0 1
1 0
-4
-3
1 0
- 2
. 0 1
1 0
- 1
0
10
0
1
10
1
2
10
00
1
10
3
1
1 0
0 0
00
4
10
5
10
100
1000
10000
C u r r e n t (A )
Impulse (µ S)
RFE International
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C5BB24
2006.5.25
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