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Details, datasheet, quote on part number:Z420EH4
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Datasheet text preview:
SPECIAL PACKAGE HIGH ENERGY METAL OXIDE VARISTORS
EH Series and Drawings
Continuous RMS Voltage Part Number
Z130EH4 Z130EH5 Z130EH6 Z150EH4 Z150EH5 Z150EH6 Z250EH4 Z250EH5 Z250EH6 Z275EH4 Z275EH5 Z275EH6 Z320EH4 Z320EH5 Z320EH6 Z420EH4 Z420EH5 Z420EH6 Z480EH4 Z480EH5 Z480EH6 Z510EH4 Z510EH5 Z510EH6 Z575EH4 Z575EH5 Z575EH6 Z600EH4 Z600EH5 Z600EH6 Z660EH4 Z660EH5 Z660EH6
DC Voltage VDC Volts
175 175 175 200 200 200 330 330 330 369 369 369 420 420 420 560 560 560 640 640 640 675 675 675 730 730 730 810 810 810 850 850 850
(10/1000ms) W-Sec. Joules
200 270 370 220 300 400 330 370 650 360 400 700 390 460 750 400 600 850 450 650 900 500 700 950 550 770 1050 575 810 1100 600 900 1250
Peak Current (8/20ms) lpk Amperes
25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000 25000 32000 40000
Transient Characteristics Varistors @ 1 mA DC Test Current Min. Volts
184 184 184 212 212 212 354 354 354 389 389 389 462 462 462 610 610 610 670 670 670 735 735 735 805 805 805 900 900 900 940 940 940
Clamping Voltage (8/20ms) Max. Volts
228 228 228 268 268 268 429 429 429 473 473 473 539 539 539 748 748 748 824 824 824 910 910 910 1005 1005 1005 1100 1100 1100 1160 1160 1160
VC
Typical Capacitance lp
VAC Volts
130 130 130 150 150 150 250 250 250 275 275 275 320 320 320 420 420 420 480 480 480 510 510 510 575 575 575 600 600 600 660 660 660
Nom. Volts
200 200 200 240 240 240 390 390 390 430 430 430 510 510 510 680 680 680 750 750 750 820 820 820 910 910 910 1000 1000 1000 1050 1050 1050
Volts
330 325 320 385 380 375 635 630 620 690 685 685 830 820 810 1050 1025 1000 1160 1140 1120 1280 1270 1250 1500 1490 1480 1650 1640 1620 1780 1760 1740
Amps
200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
Picofarads
6800 8500 10200 6800 8500 10200 4000 5000 6000 3800 4750 5700 3600 4500 5400 2040 2720 3780 2320 2900 3480 2320 2900 3480 2320 2900 3480 1320 1640 1980 1320 1640 1980
Figure
65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65
Figure 62
Figure 63
Figure 64
Z33M
Series
PA
Series
Ra d i a l Lead Series
D T
d
3.0 mm max.
30.0 mm min.
W
Figure 65
Figure 66
Figure 71
Z60M Series
.2500 RO.2500
Series
.2800 .4200 .2500 .2800
Z60M
.2500 RO.2500
Series
.2800 .4200 .2500 .2800
EH
1.0000
2.6250
3.3800 3.9400
1.0000
2.6250
3.3800 3.9400
.2800 2.5620 3.0000 3.2500
.4740 Ref
.2800 2.5620 3.0000 3.2500
.9000 Ref
1.0000 Max
1.7500 Max
CKE
Maximum Power Dissipation: EH4-1.5 watt; EH5-1.75 watt; EH6-2.0 watt
Typical response time is less than 15 nanoseconds.
M a i l i n g Address: P.O. Box 211 s L u c e r n e m i n e s , PA 15754 s Te l e p h o n e : (724) 479-3533 s Fa x : (724) 479-3537 s w w w. c ke . c o m 23
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