MDE Semiconductor, Inc. Circuit Protection Products
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 Fax: 760-564-241
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
Metal Oxide Varistors
Standard D Series 14 mm Disc
Rated
Power
Typical
Capacitance
(Reference)
ACrms
(v)
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
150
175
195
210
230
250
275
300
320
350
385
420
460
485
510
550
575
625
680
1000
DC
(v)
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
410
460
505
560
615
640
670
745
765
825
895
1465
V@50A
(v)
36
43
53
65
77
93
110
135
135
165
200
250
300
340
360
395
455
500
550
595
650
710
775
845
915
1025
1120
1240
1290
1355
1500
1580
1650
1815
2970
Ip
(A)
10
10
10
10
10
10
10
10
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
10/1000
(μs)
(J)
5.2
6.3
7.8
9.5
11
14
16
20
28.0
35.0
42.0
53.0
65.0
70.0
78.0
84.0
99.0
108.0
115.0
130.0
140.0
155.0
175.0
190.0
190.0
190.0
190.0
210.0
225.0
235.0
255.0
270.0
280.0
310.0
510.0
2ms
(J)
3.3
5.3
6.5
7.9
9.4
11
13
16
20.0
25.0
30.0
37.5
42.0
50.0
55.0
60.0
70.0
78.0
80.0
90.0
110.0
110.0
125.0
136.0
136.0
136.0
136.0
150.0
160.0
165.0
180.0
190.0
200.0
220.0
360.0
1 time
(A)
2000
2000
2000
2000
2000
2000
2000
2000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
5000
5000
5000
5000
5000
5000
5000
5000
5000
6000
5000
2 times
(A)
1000
1000
1000
1000
1000
1000
1000
1000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
(w)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
1kHz
(pF)
25,000
20,000
16,000
12,200
7,000
6,750
6,500
5,500
4,300
3,500
2,500
2,100
1,250
1,150
1,050
1,050
1,000
900
850
850
800
650
550
450
400
350
350
330
330
330
300
300
300
200
150
MDE-14D180M
MDE-14D220M
MDE-14D270K
MDE-14D330K
MDE-14D390K
MDE-14D470K
MDE-14D560K
MDE-14D680K
MDE-14D820K
MDE-14D101K
MDE-14D121K
MDE-14D151K
MDE-14D181K
MDE-14D201K
MDE-14D221K
MDE-14D241K
MDE-14D271K
MDE-14D301K
MDE-14D331K
MDE-14D361K
MDE-14D391K
MDE-14D431K
MDE-14D471K
MDE-14D511K
MDE-14D561K
MDE-14D621K
MDE-14D681K
MDE-14D751K
MDE-14D781K
MDE-14D821K
MDE-14D911K
MDE-14D951K
MDE-14D102K
MDE-14D112K
MDE-14D182K
18
22
27
33
39
47
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
910
950
1000
1100
1800 1620-1980
16-20
20-24
24-30
30-36
35-43
42-52
50-62
61-75
74-90
90-110
108-132
135-165
162-198
185-225
198-242
216-264
247-303
270-330
297-363
324-396
351-429
387-473
423-517
459-561
504-616
558-682
612-748
657-825
702-858
738-902
819-1001
855-1045
900-1100
990-1210
The clamping voltage from 180K to 680K
is tested with current @ 10A.
Max Peak
Current
(8/20 μ S)
Maximum
Allowable
Voltage
PART
NUMBER
Varistor
Voltage
V@1mA
(v)
Energy
Max Clamping
Voltage
(8/20 μ S)
7/23/2002