METAL OXIDE VARISTOR 34mm Square, Large Size, High Surge Maximum Allowable Voltage Part Number Acrms (V) 130 140 150 175 210 230 250 275 300 320 350 385 420 460 485 510 550 575 625 680 750 880 1,000 JVR-34N201K JVR-34N221K JVR-34N241K JVR-34N271K JVR-34N331K JVR-34N361K JVR-34N391K JVR-34N431K JVR-34N471K JVR-34N511K JVR-34N561K JVR-34N621K JVR-34N681K JVR-34N751K JVR-34N781K JVR-34N821K JVR-34N911K JVR-34N951K JVR-34N102K JVR-34N112K JVR-34N122K JVR-34N142K JVR-34N162K Varistor Voltage at 1mA DC (V) 170 180 200 225 275 300 320 350 385 415 460 505 560 615 640 670 745 765 825 895 970 1,140 1,280 Withstanding Surge current 2x's 8/20µS Rated Wattage Energy 10/1000 µS (A) 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 40,000 (W) 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 (J) 330 360 390 420 500 510 530 600 650 700 730 780 810 850 930 970 1,050 1,080 1,120 1,250 1,250 1,400 1,500 Tolerance Range (185-225) (198-242) (216-264) (243-297) (297-363) (324-396) (351-429) (387-473) (423-517) (459-561) (504-616) (558-682) (612-748) (675-825) (702-858) (738-902) (819-1001) (855-1045) (900-1100) (990-1210) (1080-1320) (1260-1540) (1440-1760) (V) 200 220 240 270 330 360 390 430 470 510 560 620 680 750 780 820 910 950 1000 1100 1200 1400 1600 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 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 34S 38.0 42.0 55.0 25.4 7.06 3.81 0.5 10.2 3.68 * Add suffix - L for RoHS Compliant MECHANICAL DIMENSIONS Part Code 201K T max 221K 241K 271K 301K 331K 361K 391K 431K 471K 511K 5.7 5.8 6.0 6.1 6.3 6.6 6.8 7.1 7.4 7.5 5.6 2.5+1.0 2.6+1.0 2.6+1.0 2.7+1.0 2.8+1.0 2.9+1.0 3.2+1.0 3.4+1.0 3.7+1.2 3.8+1.2 4.1+1.2 S Part Code 561K T max 7.7 621K 681K 751K 781K 821K 911K 102K 112K 122K 152K 182K 7.9 8.2 8.6 8.7 8.9 9.4 9.7 10.5 14.0 14.0 16.0 4.3+1.2 4.7+1.3 4.9+1.3 5.0+1.4 5.3+1.4 5.6+1.4 5.6+1.4 6.2+1.4 6.8+1.5 8.5+1.5 8.5+1.5 9.8+1.5 S V-I CHARACTERISTIC CURVES PULSE RATING CURVES 201 to 182 201KS34~182K S34 201 to 182 M a x .L e a k a g e C u r r e n t 100000 1T im e 2T im e 1 1 s 182K 152k 122k 112K 102K 911K 821K 781K 751K 681K 621K 561K 511K 471K 431K 391K 361K 331K 301K 271K 241K 221K 201K 0 T i me s 10 2 1 03 1000 Tim es Ti m es 1000 10 4 Ti Voltage (V) Impulse Current (A) 10000 M a xC.l a m p i nVgoal tg e 10000 me s 10 5 T im e s 10 6 T i me s 100 100 10 Test current waveform 1 0 to 10 A:Direct current -6 -3 1 0 -1 t o 1 0 5 A : 8 / 2 0 µ S 1 10 100 1000 Impulse (µ S) 10000 10 -6 0 . 0 010 0 0 1 -4 1 0 - 5 0 . 0 01001 1 0-3 -2 01. 001 1 0 -1 1 10 0 10 1 1 01 020 10 3 1 1040 0 0100 5 C u r r e n t ( A) RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C5BB17 2007.5.22