▲ Standard Product Series
Part No.
Varistor Voltage
Max. Allowable Voltage
Clamping Voltage (8/20u s)
Max. Energy (J)
Max.Peak Current (8/20u s)
Rated Power
Typical Capacitance (Reference)
V1mA (V)
Acmrs (V)
DC(V)
Vc (V)
lp(A)
10/1000u s
2ms
(A)
(A)
(W)
(1KHZ) (pF)
SDR07-561
SDR10-561
SDR14-561
SDR20-561
560(504~616)
350
460

915
915

915
915

10
25
50
100
45
92
190
382
32
67
136
273
1750
3500
5000
7500
1250
2500
4500
6500
0.25
0.40
0.60
1.00
120
200
400
850
SDR07-621
SDR10-621
SDR14-621
SDR20-621
620(558~682)
385
505
1025
1025
1025
1025
10
25
50
100
45
92
190
382
32
67
136
273
1750
3500
5000
7500
1250
2500
4500
6500
0.25
0.40
0.60
1.00
120
170
350
570
SDR10-681
SDR14-681
SDR20-681
680(612~748)
420
560
1120
1120
1120
25
50
100
92
190
382
67
136
273
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
160
350
550
SDR10-751
SDR14-751
SDR20-751
750(675~825)
460
615
1240
1240
1240
25
50
100
100
210
420
70
150
300
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
150
330
530
SDR10-781
SDR14-781
SDR20-781
780(702~858)
485
640
1290
1290
1290
25
50
100
105
225
445
75
160
351
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
150
330
530
SDR10-821
SDR14-821
SDR20-821
820(738~902)
510
670
1355
1355
1355
25
50
100
110
235
460
80
165
325
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
150
330
530
SDR10-911
SDR14-911
SDR20-911
910(819~1001)
550
745
1500
1500
1500
25
50
100
130
255
510
90
180
360
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
140
300
480
SDR10-102
SDR14-102
SDR20-102
1000(900~1100)
625
825
1650
1650
1650
25
50
100
140
280
565
100
200
400
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
140
300
480
SDR10-112
SDR14-112
SDR20-112
1100(990~1210)
680
895
1815
1815
1815
25
50
100
155
310
620
110
220
440
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
130
200
400
SDR10-182
SDR14-182
SDR20-182
1800(1620~1980)
1000
1465
2970
25
50
100
247
510
1020
183
360
720
3500
5000
7500
2500
4500
6500
0.40
0.60
1.00
70
150
250
1   2   3   4   5   6   7
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