METAL OXIDE VARISTOR
20mm Disc
RoHS
ü
Part
Number
Maximum
Allowable
Voltage
Varistor
Voltage
Maximum Withstanding
Clamping Surge
Voltage Current
Rated Energy UL CSA VDE
Wattage 10/1000
ms
V@0.1mA
ACrms DC
Tolerance V@ 5A 1Time 2 Times
(V)
(V) (V)
Range
+ 20%
+ 15%
(V)
(A)
(A)
(W)
(J)
7.0
1)
l
l
JVR20N180M11£rr 11
JVR20N220L 11£rr 14
14
18
22
26
31
38
45
56
65
18
22
27
33
39
47
56
68
82
36
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
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
43
8.0
10.0
l
l
JVR20N270K11£rr
JVR20N330K11£rr
JVR20N390K11£rr
JVR20N470K11£rr
JVR20N560K11£rr
JVR20N680K11£rr
JVR20N820K11£rr
JVR20N101K11£rr
JVR20N121K11£rr
JVR20N151K11£rr
JVR20N181K11£rr
JVR20N201K11£rr
JVR20N221K11£rr
JVR20N241K11£rr
JVR20N271K11£rr
JVR20N301K11£rr
JVR20N331K11£rr
JVR20N361K11£rr
JVR20N391K11£rr
JVR20N431K11£rr
JVR20N471K11£rr
JVR20N511K11£rr
JVR20N561K11£rr
JVR20N621K11£rr
JVR20N681K11£rr
JVR20N751K11£rr
JVR20N781K11£rr
JVR20N821K11£rr
JVR20N911K11£rr
JVR20N102K11£rr
JVR20N112K11£rr
JVR20N182K11£rr
17
20
25
30
35
40
50
60
75
95
53
65
12.0
2000 1000
0.2
l
l
77
14.0
93
17.0
l
l
110
20.0
135
135
165
200
250
300
340
360
395
455
505
550
595
650
710
775
842
920
1025
1120
1240
1290
1355
1500
1650
1815
2970
24.0
44.0
85 100
100 120
125 150
56.0
64.0
88.0
115 150 180
130 170 200
140 180 220
150 200 240
175 225 270
195 250 300
104.0
114.0
124.0
134.0
158.0
168.0
184.0
208.0
240.0
264.0
280.0
296.0
312.0
328.0
344.0
360.0
368.0
376.0
408.0
448.0
496.0
695.0
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
+10%
6500 4000
1.0
210 275 330
-
230 300 360
250 320 390
275 350 430
300 385 470
320 418 510
350 460 560
385 505 620
420 560 680
460 615 750
485 640 780
510 670 820
550 745 910
625 825 1000
680 895 1100
1000 1465 1800
1) The clamping voltage from 180M to 680K are tested with current 20A.
For application required ratings not shown, contact RFE application engineering.
£
: Lead Style
Y: vertical kink (standard)
P: straight leads
rr : Lead Length / Packing Method
Y Type
(most popular)
P Type
PULSE RATING CURVES
JVR-20N180M~JVR-20N680L
JVR-20N820K~JVR-20N471K
JVR-20N511K~JVR-20N182K
7,000
6,000
5,000
4,000
7,000
2,000
1,000
800
6,000
5,000
4,000
600
400
3,000
2,000
3,000
2,000
200
1,000
800
1,000
800
100
80
600
600
60
400
200
400
200
40
20
100
80
100
80
60
60
40
40
10
8
20
20
6
4
10
8
10
8
6
6
2
4
2
4
2
1
0.8
C5BB11
2006.6.06
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
