MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
Metal Oxide Varistors
High Energy Series 53mm Single Disc
PART
NUMBER
Varistor Voltage
V@1mA
(v)
MDE-53D201K
MDE-53D221K
MDE-53D241K
MDE-53D271K
MDE-53D331K
MDE-53D361K
MDE-53D391K
MDE-53D431K
MDE-53D471K
MDE-53D511K
MDE-53D621K
MDE-53D681K
MDE-53D751K
MDE-53D781K
MDE-53D821K
MDE-53D911K
MDE-53D951K
MDE-53D102K
MDE-53D112K
MDE-53D122K
MDE-53D142K
MDE-53D162K
MDE-53D182K
MDE-53D192K
MDE-53D222K
200 (185-225)
220 (198-242)
240 (216-264)
270 (255-311)
330 (297-363)
360 (324-396)
390 (351-429)
430 (387-473)
470 (423-517)
510 (459-561)
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 (962-1175)
1200 (1080-1320)
1400(1245-1520)
1600(1414-1728)
1800 (1620-2060)
1900 (1767-2080)
2200 (2025-2409)
Maximum
Allowable
Voltage
ACrms
(v)
130
140
150
175
210
230
250
275
300
320
390
420
460
485
510
550
575
625
680
750
880
1000
1100
1200
1400
DC
(v)
175
180
200
225
275
300
330
370
385
420
505
560
615
640
675
745
765
825
895
980
1150
1200
1400
1750
1750
Max Clamping
Voltage
(8/20 µ S)
Vc
(v)
340
340
395
455
550
595
650
710
775
845
1025
1120
1240
1290
1355
1500
1570
1650
1815
2100
2290
2700
3030
3110
3520
Ip
(A)
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
Max.
Energy
(J)
10/1000
µS
490
490
570
630
680
730
880
950
1000
1100
1300
1500
1600
1650
1800
2000
2100
2200
2500
2600
3200
3200
3200
3200
5000
Max. Peak
Current
(8/20 µ S)
1 time
(ka)
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
Typical
Capacitance
(Reference)
1kHz
15000
16000
12500
11000
9000
8500
7500
7000
6500
6000
5000
4500
4000
3900
3700
3300
3200
3000
2700
2500
2400
2300
2200
2050
1800
(pF)
