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
High Energy D Series 25mm Disc
PART
NUMBER
Varistor
Voltage
V@1mA
(v)
200 (185-225)
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)
780 (702-858)
820 (738-902)
910 (819-1001)
950 (855-1045)
1000 (900-1100)
1100 (990-1210)
1200 (1080-1320)
1800 (1620-1980)
Maximum
Allowable
Voltage
ACrms
DC
(v)
(v)
130
140
150
175
195
210
230
250
275
300
320
360
390
420
460
485
510
550
575
625
680
750
1000
175
180
200
225
250
275
300
330
370
385
420
470
505
560
615
640
675
745
765
825
895
980
1465
Max Clamping
Voltage
(8/20 µ S)
Vc
Ip
(v)
(A)
340
360
395
465
505
540
595
650
710
775
840
910
1025
1120
1240
1240
1350
1400
1570
1620
1815
1980
2970
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Max.
Energy
(J)
10/1000
µS
200
225
235
245
255
270
315
342
370
390
422
460
495
515
530
540
550
600
615
630
660
700
940
Max. Peak
Current
(8/20 µ S)
1 time
(A)
18000
18000
18000
20000
20000
20000
20000
20000
20000
20000
20000
18000
18000
18000
18000
18000
18000
18000
18000
18000
18000
18000
18000
Typical
Capacitance
(Reference)
1kHz
(pF)
3600
3300
3000
2600
2400
2200
2100
1900
1700
1600
1500
1300
1200
1100
1000
990
920
860
800
760
650
550
450
MDE-25D201K
MDE-25D221K
MDE-25D241K
MDE-25D271K
MDE-25D301K
MDE-25D331K
MDE-25D361K
MDE-25D391K
MDE-25D431K
MDE-25D471K
MDE-25D511K
MDE-25D561K
MDE-25D621K
MDE-25D681K
MDE-25D751K
MDE-25D781K
MDE-25D821K
MDE-25D911K
MDE-25D951K
MDE-25D102K
MDE-25D112K
MDE-25D122K
MDE-25D182K
