METAL OXIDE VARISTOR
40mm, 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
(A)
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
Rated
Wattage
Energy
10/1000
µ
S
(J)
370
430
470
550
570
590
660
720
770
860
900
940
980
1080
1150
1200
1,260
1,380
1,380
1,550
1,700
UL
CSA
Dimensions
JVR-40N201K
JVR-40N241K
JVR-40N271K
JVR-40N331K
JVR-40N361K
JVR-40N391K
JVR-40N431K
JVR-40N471K
JVR-40N511K
JVR-40N621K
JVR-40N681K
JVR-40N751K
JVR-40N781K
JVR-40N821K
JVR-40N911K
JVR-40N951K
JVR-40N102K
JVR-40N112K
JVR-40N122K
JVR-40N142K
JVR-40N162K
(W)
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
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
40D
46.0
51.0
60.2
25.4
7.06
3.81
0.5
9.0
3.68
* Add suffix - L for RoHS Compliant
MECHANICAL DIMENSIONS
Part Code
T Max
S
Part Code
T Max
S
201K
241K
271K
301K
331K
361K
391K
561K
5.6
5.8
6.0
6.1
6.3
2.5+1.0 2.6+1.0 2.7+1.0 2.8+1.0 2.9+1.0
.
621K
681K
751K
781K
821K
911K
102K
182K
7.9
8.2
8.6
8.7
8.9
9.4
9.7
16.0
4.7+1.3 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
6.6
6.8
7.7
3.2+1.0 3.4+1.0 4.3+1.2
PULSE RATING CURVES
201 to 182
100000
2
V-I CHARACTERISTIC CURVES
201KD40~ 182KD40
201 to 182
M a x .l a m p i n V o l t e
C
g ag
182K
152k
122k
112K
102K
911K
821K
781K
751K
681K
621K
561K
511K
471K
431K
391K
361K
331K
301K
271K
241K
221K
201K
1T
Tim
M a x .L e a k a g e C u r r e n t
im
e
10000
10000
10
1
10
es
Ti m
Impulse Current(A)
es
2
1000
100
es
10
3
T
i me
s
10
4
Ti m
es
10
5
T im e
s
10
6
T
im e
s
T im
1000
Voltage(V)
100
10
T e s t c u r r e n to w a v e f
rm
10
to 10 A:Direct current
-6
-3
1 0
-1
t o 1 0
5
A : 8 / 2 0
µ
S
1
10
100
Impulse (µ S )
1000
10000
10
0.000001
1 0
-6
0 .
-5
1 0
0 0 0 1
0
-4
1
1
1 0
-3
0 . 0
1 0
-2
1 0
-1
1
0
0
1
10
1
100
2
10
10
3
10000
4
10
10
5
Current (A)
RFE International
• Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5BB18
2007.5.22
51单片机