Metal Oxide Varistor:TVR Series
Disc Type Varistor for Surge Protection
20mm Series
Max.
Max.
Surge
Current
(8/20ꢀs)
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Reference
Clamping
Voltage
(8/20ꢀs)
Rated
Power
UL1449
3rd
Energy Capacitance
(10/1000ꢀs) @1KHZ
Dimension
Part No.
W
SPD
V1mA
(V)
VAC(rms)
VDC
(V)
Ip
VP
Imax
(A)
W
E
Cp
Tmin Tmax.
(mm)
±1.0
TYPE
(V)
(A)
(V)
(W)
(J)
(PF)
TVR20180
TVR20220
TVR20270
TVR20330
TVR20390
TVR20470
TVR20560
TVR20680
TVR20820
TVR20101
TVR20121
TVR20151
TVR20181
TVR20201
TVR20221
TVR20241
TVR20271
TVR20301
TVR20331
TVR20361
TVR20391
TVR20431
TVR20471
TVR20511
TVR20561
TVR20621
TVR20681
TVR20751
TVR20821
TVR20911
TVR20102
TVR20112
TVR20122
TVR20142
TVR20162
TVR20182
18(14.4~20.0)
22(18.7~26.0)
27(23.0~31.1)
33(30~36)
11
14
14
18
20
36
43
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
11
14
19000
16000
14500
13000
12000
11000
9000
7500
4800
3900
3300
1950
1620
1460
1320
1200
1100
1000
950
3.1
3.2
3.4
3.7
3.8
3.3
3.5
3.7
3.0
3.2
3.3
2.8
2.8
2.9
2.9
3.1
3.2
3.5
3.6
3.7
3.9
3.8
4.0
4.2
4.4
4.7
4.9
5.2
5.3
5.7
6.1
6.2
6.4
7.0
7.5
8.5
4.7
4.9
5.1
5.3
5.5
4.9
5.1
5.4
4.7
4.9
5.1
5.4
4.7
4.8
4.8
5.0
5.2
5.2
5.3
5.4
5.6
5.9
6.0
6.2
6.3
6.7
7.0
7.2
7.2
7.6
7.9
8.4
8.5
9.1
10.2
10.7
1.3
1.4
1.5
1.7
1.7
1.8
2.0
2.2
1.8
2.0
2.2
2.0
1.8
1.9
1.9
2.0
2.1
2.3
2.4
2.5
2.7
2.7
2.8
3.0
3.2
3.4
3.6
3.9
3.6
3.9
4.2
4.5
5.4
6.2
6.9
7.6
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2000
2000
2000
2000
2000
2000
2000
2000
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
20
17
22
20
53
18
20
26
20
65
23
39(35~43)
25
31
20
77
26
47(42~52)
30
38
20
93
33
56(50~62)
35
45
20
110
41
68(61~75)
40
56
20
135
135
165
200
250
300
340
360
395
455
500
550
595
650
710
775
845
930
1020
1120
1235
1355
1500
1650
1815
1980
2300
2630
2950
46
82(74~90)
50
65
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
48
100(90~110)
120(108~132)
150(135~165)
180(162~198)
200(180~220)
220(198~242)
240(216~264)
270(243~297)
300(270~330)
330(297~363)
360(324~396)
390(351~429)
430(387~473)
470(423~517)
510(459~561)
560(504~616)
620(558~682)
680(612~748)
750(675~825)
820(738~902)
910(819~1001)
1000(900~1100)
1100(990~1210)
1200(1080-1320)
1400(1260-1540)
1600(1440-1760)
60
85
51
75
100
125
150
170
180
200
225
250
275
300
320
350
385
410
450
510
560
615
670
745
825
895
975
1140
1300
1465
55
95
70
115
130
140
150
175
195
215
230
250
275
300
320
350
395
420
465
510
550
625
680
725
820
910
84
95
100
108
127
136
150
163
180
190
220
220
220
220
230
255
282
310
342
383
415
480
550
620
900
800
700
620
530
480
450
440
420
390
360
330
310
290
250
220
1800(1620-1980) 1000
195
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
8
www.thinking.com.tw
2011.02