S
PECIAL
P
ACKAGE
H
IGH
E
NERGY
M
ETAL
O
XIDE
V
ARISTORS
Z33M & Z60 Series
PA Series
Voltage Ratings
Varistor
Peak Voltage
Type
VAC
Volts
RMS
VDC
Volts
Energy
Min.
Volts
Max.
Volts
220
264
297
396
429
473
517
561
682
748
825
858
902
1001
1100
1210
473
539
748
825
910
1000
1160
1320
2060
2550
3030
3630
4290
5170
243
220
284
243
363
453
413
494
453
565
539
790
690
860
790
963
860
1000
960
1050
960
1100
1210
1100
1880
1720
Maximum Operating Conditions
Max. Clamping
Voltage
Volts
340
395
455
595
650
710
775
845
1025
1120
1240
1290
1355
1500
1650
1815
680
760
1060
1160
1300
1420
1640
1880
2940
3600
4300
5200
6200
7400
360
325
420
360
550
675
620
740
680
850
800
1160
1050
1280
1160
1410
1280
1500
1400
1560
1410
1650
1820
1650
2800
2580
Peak
Current
(8x20ms)
Amps
Typical
Capacitance
pf
Figure
Joules
210
240
255
325
350
400
405
415
425
450
500
520
545
600
655
725
950
1100
1500
1600
1800
2100
2300
2600
3800
5000
6000
7500
8600
10000
Amp.
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
25000
50000
50000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
70000
Z33M Series
Z33M201
Z33M241
Z33M271
Z33M361
Z33M391
Z33M431
Z33M471
Z33M511
Z33M621
Z33M681
Z33M751
Z33M781
Z33M821
Z33M911
Z33M102
Z33M112
130
150
175
230
250
275
300
320
385
420
460
485
510
550
625
680
275
320
420
480
510
575
660
750
1100
1400
1700
2000
2400
2800
170
200
225
300
320
350
385
415
505
560
615
640
670
745
825
895
369
420
560
640
675
730
850
970
1400
1750
2150
2500
3000
3500
180
216
243
324
351
387
423
459
558
612
675
702
738
819
900
990
389
462
610
670
735
805
940
1080
1620
2020
2500
2970
3510
4230
184
184
212
212
297
354
354
389
389
462
462
610
610
670
670
735
735
775
775
805
805
900
940
940
1460
1460
6600
6000
5010
4200
3600
3300
3100
3000
2640
2520
2300
2300
2160
2100
2040
1850
9000
7500
6000
5500
5000
4500
4000
3500
2200
1800
1500
1200
1000
800
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
66
66
66
66
66
66
66
66
71
71
71
71
71
71
Z60 Series
Z60M431
Z60M511
Z60M681
Z60M751
Z60M821
Z60M911
Z60M102
Z60M122
Z60M182
Z60M222
Z60M272
Z60M332
Z60M392
Z60M472
PA Series
Z130PA20A
Z130PA20C
Z150PA20A
Z150PA20C
Z200PA20A
Z250PA40A
Z250PA40C
Z275PA40A
Z275PA40C
Z320PA40A
Z320PA40C
Z420PA40A
Z420PA40C
Z480PA80A
Z480PA80C
Z510PA80A
Z510PA80C
Z550PA80A
Z550PA80C
Z575PA80A
Z575PA80C
Z625PA80A
Z660PA100A
Z660PA100C
Z1000PA100A
Z1000PA100C
130
150
200
250
275
320
420
480
510
550
575
625
660
1000
175
200
260
330
369
420
560
640
675
700
730
825
850
1350
100
100
110
130
140
160
160
180
190
200
220
230
250
380
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
2400
2000
1800
1400
1200
1100
1000
1000
1000
900
900
800
800
600
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
Maximum Power Dissipation: Z33M-1.5 watt; Z60M-2.5 watt; PA-1.0 watt
Typical response time is less than 15 nanoseconds.
CKE
Mailing Address: P.O. Box 211
s
Lucernemines, PA 15754
s
Telephone: (724) 479-3533
s
Fax: (724) 479-3537
s
www.cke.com
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