METAL OXIDE VARISTOR 53mm, Large Size, High Surge Maximum Allowable Voltage Varistor Voltage at 1mA Part Number JVR-53N201K JVR-53N241K JVR-53N271K JVR-53N331K JVR-53N361K JVR-53N391K JVR-53N431K JVR-53N471K JVR-53N511K JVR-53N621K JVR-53N681K JVR-53N751K JVR-53N781K JVR-53N821K JVR-53N911K JVR-53N951K JVR-53N102K JVR-53N112K JVR-53N122K JVR-53N142K JVR-53N162K Acrms (V) 130 150 175 210 230 250 275 300 320 385 420 460 485 510 550 575 625 680 750 880 1,000 DC (V) 170 200 225 275 300 320 350 385 415 505 560 615 640 670 745 765 825 895 970 1,140 1,280 (V) 200 240 270 330 360 390 430 470 510 620 680 750 780 820 910 950 1000 1100 1200 1400 1600 Withstanding Surge current 2x's 8/20 µS Rated Wattage Energy 10/1000 µS Maximum Clamping Voltage at 500A (A) 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 70,000 (W) 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 (J) 550 650 700 825 850 885 990 1080 1150 1300 1350 1400 1450 1600 1700 1800 1,890 2,050 2,050 2,300 2,500 (V) 340 395 455 550 595 650 710 775 845 1025 1120 1240 1290 1355 1500 1570 1,650 1,815 1,980 2,310 2,640 Tolerance Range (185-225) (216-264) (243-297) (297-363) (324-396) (351-429) (387-473) (423-517) (459-561) (558-682) (612-748) (675-825) (702-858) (738-902) (819-1001) (855-1045) (900-1100) (990-1210) (1080-1320) (1260-1540) (1440-1760) UL CSA ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü Dimensions SIZE D max H max TH max E + 0.8 d + 0.2 Ø + 0.1 t + 0.1 L min I + 0.15 53D 59.0 64.0 78.2 25.4 9.53+0.5 4.2 0.5 12.7 3.68 * Add suffix - L for RoHS Compliant MECHANICAL DIMENSIONS Part Code 201K 241K 271K 301K 331K 361K 391K 431K 471K 511K T Max 6.5 7.0 7.1 7.3 7.6 7.9 8.2 8.6 8.9 9.2 2.9+1.2 3.2+1.2 3.3+1.2 3.4+1.2 3.4+1.2 4.0+1.2 4.6+1.2 4.7+1.3 4.8+1.3 4.9+1.3 S . Part Code 561K 621K 681K 751K 781K 821K 911K 102K 112K 122K T Max 9.6 9.9 10.1 10.5 10.8 11.3 11.7 12.0 12.5 13.0 5.1+1.3 5.4+1.4 5.5+1.4 5.8+1.4 5.9+1.5 6.1+1.5. 6.3+1.5 6.5+1.5 7.2+1.5 8.0+1.5 S V-I CHARACTERISTIC CURVES PULSE RATING CURVES 201KD53~122KD53 201 to 122 201 to 122 100000 1T 2 10 1 10000 10 10000 100 Max.Clampi ngVoltage Ti m 122k 112K 102K 911K 821K 781K 751K 681K 621K 561K 511K 471K 431K 391K 361K 331K 301K 271K 241K 221K 201K es 2 T im es 10 3T i me s 10 4 Ti m es 10 5 T im e s 10 6 T im e s 1000 Max.LeakageCurrent es 1000 Voltage (V) Impulse Current(A) Tim im e 100 Test current aveform w -6 10 to 105 A:Direct current 10 10 -1 to 105 A:8/20 µS 10 1 10 100 Impulse (µ S ) 1000 10000 -6 10 10 0.000001 -5 -4 10 10 0.0001 -3 -1 10 -2 0.01 10 10 01 10 1 2 10100 10 3 10 4 10 10000 5 Current (A) RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C5BB19 2007.5.22