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Z25LA751 Dataheets PDF



Part Number Z25LA751
Manufacturers CKE
Logo CKE
Description RADIAL LEAD METAL OXIDE VARISTORS
Datasheet Z25LA751 DatasheetZ25LA751 Datasheet (PDF)

RADIAL LEAD METAL OXIDE VARISTORS - HIGH ENERGY SERIES Z25LA SERIES 27.94 MAX. TMAX 131 12.7±1.02 FIGURE MARKING 31.75 MAX. 25.4 MIN. MAX. 3.18 1.2 Y±0.76 mm Part Number Agency Mark Maximum Applied Voltage ACRMS DC V V 130 140 150 175 190 210 230 250 275 300 320 350 385 420 460 485 510 550 625 680 750 880 900 170 180 200 225 250 275 300 320 350 385 415 460 505 560 615 640 670 745 825 895 970 Varistor Voltage @ 1mADC V 205(185-225) 220(198-242) 240(216-264) 270(243-297) 300(270-330.

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RADIAL LEAD METAL OXIDE VARISTORS - HIGH ENERGY SERIES Z25LA SERIES 27.94 MAX. TMAX 131 12.7±1.02 FIGURE MARKING 31.75 MAX. 25.4 MIN. MAX. 3.18 1.2 Y±0.76 mm Part Number Agency Mark Maximum Applied Voltage ACRMS DC V V 130 140 150 175 190 210 230 250 275 300 320 350 385 420 460 485 510 550 625 680 750 880 900 170 180 200 225 250 275 300 320 350 385 415 460 505 560 615 640 670 745 825 895 970 Varistor Voltage @ 1mADC V 205(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) 1000(900-1100) 1100(990-1210) 1200(1080-1320) Maximum Energy Joules 2mS 140 150 160 180 200 220 240 260 280 300 300 300 300 320 350 360 380 430 460 500 580 645 725 Maximum Clamping Voltage 8/20uS VC IP V A 340 360 395 455 500 550 595 650 710 775 845 925 1025 1120 1240 1290 1355 1500 1650 1815 2000 2290 2550 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 Peak Current Typical IP Capacitance 1 Time 2 Times @1kHz A A pf 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 3700 3400 3100 2600 2100 2200 2100 1900 1800 1600 1500 1300 1200 1100 1000 990 930 860 760 690 620 540 470 Dimensions in mm T 8.2 8.2 8.4 8.5 8.6 8.7 8.9 9.1 9.3 9.5 9.8 10.1 10.4 10.8 11.2 11.4 11.6 12.1 12.6 13.1 14.2 15.2 16.3 Y 3.7 3.7 3.9 4.2 4.2 4.3 4.5 4.7 5 5.2 5.5 5.8 6.2 6.6 6.8 7 7.6 7.8 8.7 9.3 10.4 11.6 12.8 Figure 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 Z25LA Series - MOVs Z25LA201 Z25LA221 Z25LA241 Z25LA271 Z25LA301 Z25LA331 Z25LA361 Z25LA391 Z25LA431 Z25LA471 Z25LA511 Z25LA561 Z25LA621 Z25LA681 Z25LA751 Z25LA781 Z25LA821 Z25LA911 Z25LA102 Z25LA112 Z25LA122 Z25LA142 Z25LA162 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1150 1400(1260-1540) 1200 1600(1440-1760) Radial leaded MOVs having the Underwriters Laboratory Recognized Component Mark, conform to UL 1414, UL1449 edition 3, as listed on DTI UL file number E319342. Maximum Power Dissipation: 1 watt. Typical response time is less than 15 nanoseconds. See page 57 for explanation of UL Surge Suppression Device Type Designations. All devices listed are RoHS compliant. P.O. Box 700968 n Dallas, TX 75370 n Telephone: 972.248.7691 n Fax: 972.381.9998 n www.deantechnology.com 52 VOLTAGE & CURRENT CHARACTERISITICS – RADIAL LEAD METAL OXIDE VARISTORS Radial Lead Series D T 64 FIGURE 5mm VI Characteristics 7mm VI Characteristics d 3.0 mm max. 25.0 mm min. W 10mm VI Characteristics 14mm VI Characteristics 20mm VI Characteristics Energy Rating VS Pulse Duration See website www.deantechnology.com or contact factory for additional information on characteristic curves 53 P.O. Box 700968 n Dallas, TX 75370 n Telephone: 972.248.7691 n Fax: 972.381.9998 n www.deantechnology.com .


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