METAL OXIDE VARISTOR
53mm, Large Size, High Surge
Maximum
Allowable Voltage
Part Number
Acrms
(V)
130
150
175
210
230
250
275
300
320
385
420
460
485
510
550
575
625
680
750
880
1,000
DC
(V)
170
200
225
275
300
320
350
385
415
505
560
615
640
670
745
765
825
895
970
1,140
1,280
(V)
200
240
270
330
360
390
430
470
510
620
680
750
780
820
910
950
1000
1100
1200
1400
1600
Tolerance
Range
(185-225)
(216-264)
(243-297)
(297-363)
(324-396)
(351-429)
(387-473)
(423-517)
(459-561)
(558-682)
(612-748)
(675-825)
(702-858)
(738-902)
(819-1001)
(855-1045)
(900-1100)
(990-1210)
(1080-1320)
(1260-1540)
(1440-1760)
Varistor Voltage
at 1mA
Withstanding
Surge current
2x's 8/20
µ
S
Rated
Wattage
Energy
10/1000
µ
S
Maximum
Clamping
Voltage
at 500A
(V)
340
395
455
550
595
650
710
775
845
1025
1120
1240
1290
1355
1500
1570
1,650
1,815
1,980
2,310
2,640
UL
CSA
Dimensions
JVR-53N201K
JVR-53N241K
JVR-53N271K
JVR-53N331K
JVR-53N361K
JVR-53N391K
JVR-53N431K
JVR-53N471K
JVR-53N511K
JVR-53N621K
JVR-53N681K
JVR-53N751K
JVR-53N781K
JVR-53N821K
JVR-53N911K
JVR-53N951K
JVR-53N102K
JVR-53N112K
JVR-53N122K
JVR-53N142K
JVR-53N162K
(A)
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
70,000
(W)
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
(J)
550
650
700
825
850
885
990
1080
1150
1300
1350
1400
1450
1600
1700
1800
1,890
2,050
2,050
2,300
2,500
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
SIZE
D max
H max
TH max
E + 0.8
d + 0.2
Ø + 0.1
t + 0.1
L min
I + 0.15
53D
59.0
64.0
78.2
25.4
9.53+0.5
4.2
0.5
12.7
3.68
* Add suffix - L for RoHS Compliant
MECHANICAL DIMENSIONS
Part Code 201K
241K
271K
301K
331K
361K
391K
431K
471K
511K
T Max
6.5
7.0
7.1
7.3
7.6
7.9
8.2
8.6
8.9
9.2
2.9+1.2 3.2+1.2 3.3+1.2 3.4+1.2 3.4+1.2 4.0+1.2 4.6+1.2 4.7+1.3 4.8+1.3 4.9+1.3
S
.
Part Code 561K
621K
681K
751K
781K
821K
911K
102K
112K
122K
T Max
9.6
9.9
10.1
10.5
10.8
11.3
11.7
12.0
12.5
13.0
5.1+1.3 5.4+1.4 5.5+1.4 5.8+1.4 5.9+1.5 6.1+1.5. 6.3+1.5 6.5+1.5 7.2+1.5 8.0+1.5
S
PULSE RATING CURVES
201 to 122
100000
2
1T
im
e
V-I CHARACTERISTIC CURVES
201KD53~122KD53
201 to 122
Max.LeakageCurrent
Max.Clampi
ngVoltage
122k
112K
102K
911K
821K
781K
751K
681K
621K
561K
511K
471K
431K
391K
361K
331K
301K
271K
241K
221K
201K
5
10000
10000
Tim
e
10
1
s
Ti m
10
2
Impulse Current(A)
es
1000
100
T im
es
10
3
T
i me
s
10
4
Ti m
es
10
5
T im e
s
10
6
T
im e
s
1000
Voltage (V)
100
10
Test current w
aveform
-6
10
to 10
5
A:Direct current
10
-1
to 10
5
A:8/20
µ
S
1
10
100
Impulse (µ S )
1000
10000
10
10
0.000001
10
-6
-5
10
0.0001
10
-4
-3
-1
10
-2
0.01
10
10
0
1
10
1
10
2
100
10
3
10
4
10000
10
Current (A)
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5BB19
2007.5.22
京公网安备 11010802033920号
EEWORLD
