METAL OXIDE VARISTOR
20mm Disc
Part
Number
Maximum
Allowable
Voltage
ACrms DC
(V)
(V)
11
14
14
18
17
22
20
26
25
31
30
38
35
45
40
56
50
65
60
85
75
100
95
125
115 150
130 170
140 180
150 200
175 225
195 250
210 275
230 300
250 320
275 350
300 385
320 418
350 460
385 505
420 560
460 615
485 640
510 670
550 745
625 825
680 895
1000 1465
Varistor
Maximum Withstanding
Rated Energy UL
Voltage
Clamping
Surge
Wattage 10/1000
ms
V@0.1mA
Voltage
Current
Tolerance V@ 5A 1Time 2 Times
(V)
Range
(V)
(A)
(A)
(W)
(J)
l
1)
18 + 20%
36
7.0
ü
l
22 + 15%
43
8.0
ü
l
53
10.0
27
ü
l
12.0
33
65
ü
2000 1000
0.2
l
14.0
39
77
ü
l
17.0
47
93
ü
l
20.0
56
110
ü
l
24.0
68
135
ü
44.0
82
135
ü
56.0
100
165
ü
64.0
120
200
ü
88.0
150
250
ü
104.0
180
300
ü
114.0
200
340
ü
+10%
124.0
220
360
ü
134.0
240
395
ü
158.0
270
455
ü
6500 4000
1.0
168.0
300
505
ü
184.0
330
550
ü
-
208.0
360
595
ü
240.0
390
650
ü
264.0
430
710
ü
280.0
470
775
ü
296.0
510
842
ü
312.0
560
920
ü
328.0
620
1025
ü
344.0
680
1120
ü
360.0
1240
750
ü
368.0
1290
780
ü
376.0
1355
820
ü
408.0
1500
910
ü
448.0
1650
1000
ü
496.0
1815
ü
1100
695.0
2970
1800
CSA VDE
RoHS
ü
JVR20N180M11£rr
JVR20N220L 11£rr
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
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
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
£
PULSE RATING CURVES
JVR-20N180M~JVR-20N680L
2,000
1,000
800
600
400
200
100
80
60
40
20
10
8
6
4
2
1
0.8
7,000
6,000
5,000
4,000
3,000
2,000
1,000
800
600
400
200
100
80
60
40
20
10
8
6
4
2
P Type
Y Type
(most popular)
JVR-20N820K~JVR-20N471K
7,000
6,000
5,000
4,000
3,000
2,000
1,000
800
600
400
200
100
80
60
40
20
10
8
6
4
2
JVR-20N511K~JVR-20N182K
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5BB11
2006.6.06
Embedded System
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EEWORLD
