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 Series 34mm Single Square
PART
NUMBER
MDE-34S201K
MDE-34S221K
MDE-34S241K
MDE-34S271K
MDE-34S301K
MDE-34S331K
MDE-34S361K
MDE-34S391K
MDE-34S431K
MDE-34S471K
MDE-34S511K
MDE-34S561K
MDE-34S621K
MDE-34S681K
MDE-34S751K
MDE-34S781K
MDE-34S821K
MDE-34S911K
MDE-34S951K
MDE-34S102K
MDE-34S112K
MDE-34S122K
MDE-34S182K
Maximum
Allowable
Voltage
V@1mA
ACrms
DC
(v)
(v)
(v)
200 (185-225)
130
175
220 (198-242)
140
180
240 (216-264)
150
200
270 (243-297)
175
225
300 (270-330)
195
250
330 (297-363)
210
275
360 (324-396)
230
300
390 (351-429)
250
330
430 (387-473)
275
370
470 (423-517)
300
385
510 (459-561)
320
420
560 (504-616)
360
470
620 (558-682)
390
505
680 (612-748)
420
560
750 (675-825)
460
615
780 (702-858)
485
640
820 (738-902)
510
675
910 (819-1001)
550
745
950 (855-1045)
575
765
1000 (900-1100)
625
825
1100 (990-1210)
680
895
1200 (1080-1320)
750
980
1800 (1620-1980) 1000
1465
Varistor
Voltage
Max Clamping
Voltage
(8/20 µ S)
Vc
Ip
(v)
(A)
340
300
360
300
395
300
455
300
500
300
545
300
595
300
650
300
710
300
775
300
845
300
925
300
1025
300
1120
300
1240
300
1290
300
1355
300
1500
300
1570
300
1650
300
1815
300
1980
300
2970
300
Max.
Energy
(J)
(J)
310
330
360
390
405
430
460
490
550
600
640
710
800
910
920
930
940
960
1000
1050
1150
1200
1800
Max Peak
Current
(8/20 µ S)
1 time
2 time
(A)
(A)
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
40000
30000
Typical
Capacitance
(Reference)
1kHz
(pF)
10000
9000
8000
7100
6000
4800
5600
5000
4500
4000
3800
3600
3300
3000
2800
2700
2500
1800
1700
1600
1550
1500
1300
Tmax
Part Number
Tmax
11
11
11
11
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
14
14
MDE-34S201K
MDE-34S221K
MDE-34S241K
MDE-34S271K
MDE-34S301K
MDE-34S331K
MDE-34S361K
MDE-34S391K
MDE-34S431K
MDE-34S471K
MDE-34S511K
MDE-34S561K
MDE-34S621K
MDE-34S681K
MDE-34S751K
MDE34S781K
MDE-34S821K
MDE-34S911K
MDE-34S951K
MDE-34S102K
MDE-34S122K
