MDE Semiconductor, Inc. Circuit Protection Products 78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-241 1-800-831-4881 Email: [email protected] Web: www.mdesemiconductor.com Metal Oxide Varistors Standard D Series 20 mm Disc PART NUMBER MDE-20D180M MDE-20D220M MDE-20D270K MDE-20D330K MDE-20D390K MDE-20D470K MDE-20D560K MDE-20D680K MDE-20D820K MDE-20D101K MDE-20D121K MDE-20D151K MDE-20D181K MDE-20D201K MDE-20D221K MDE-20D241K MDE-20D271K MDE-20D301K MDE-20D331K MDE-20D361K MDE-20D391K MDE-20D431K MDE-20D471K MDE-20D511K MDE-20D561K MDE-20D621K MDE-20D681K MDE-20D751K MDE-20D781K MDE-20D821K MDE-20D911K MDE-20D951K MDE-20D102K MDE-20D112K MDE-20D122K MDE-20D182K Varistor Voltage V@1mA (v) 16-20 18 20-24 22 24-30 27 30-36 33 35-43 39 42-52 47 50-62 56 61-75 68 74-90 82 90-110 100 108-132 120 135-165 150 162-198 180 185-225 200 198-242 220 216-264 240 247-303 270 270-330 300 297-363 330 324-396 360 351-429 390 387-473 430 423-517 470 459-561 510 504-616 560 558-682 620 612-748 680 657-825 750 702-858 780 738-902 820 910 819-1001 950 855-1045 1000 900-1100 1100 990-1210 1200 1090-1310 1800 1620-1980 Maximum Allowable Voltage ACrms DC (v) (v) 11 14 14 18 17 22 20 26 25 31 30 38 35 45 40 56 50 65 60 85 75 100 95 125 115 150 130 170 140 180 150 200 175 225 195 250 210 275 230 300 250 320 275 350 300 385 320 410 350 460 385 505 420 560 460 615 485 640 510 670 550 745 575 765 625 825 680 895 750 965 1000 1465 Max Clamping Voltage (8/20 µ S) Vc Ip (v) (A) 36 20 43 20 53 20 65 20 77 20 93 20 110 20 135 20 135 100 165 100 200 100 250 100 300 100 340 100 360 100 395 100 455 100 500 100 550 100 595 100 650 100 710 100 775 100 845 100 920 100 1025 100 1120 100 1240 100 1290 100 1355 100 1500 100 1580 100 1650 100 1815 100 1980 100 2970 100 Max. Energy (J) 10/1000 2ms µS 13 12 16 14 19 17 24 21 28 25 34 30 41 36 49 44 56 40 70 50 85 60 106 75 130 84 140 100 155 110 168 120 190 135 216 148 228 160 255 180 275 195 303 215 350 250 382 273 385 277 382 273 382 273 420 300 445 315 460 325 510 360 535 380 565 400 620 440 680 480 1020 720 Typical Max. Peak Rated Capacitance Current Power (Reference) (8/20 µ S) 1 time 2 times 1kHz (A) (A) (w) (pF) 3000 2000 0.2 40,000 3000 2000 0.2 30,000 3000 2000 0.2 24,500 3000 2000 0.2 20,000 3000 2000 0.2 13,800 3000 2000 0.2 13,500 3000 2000 0.2 12,200 3000 2000 0.2 11,500 10000 7000 1.0 820 10000 7000 1.0 8,000 10000 7000 1.0 5,500 10000 7000 1.0 4,200 10000 7000 1.0 2,500 10000 7000 1.0 2,300 10000 7000 1.0 2,200 10000 7000 1.0 2,200 10000 7000 1.0 2,100 10000 7000 1.0 1,800 10000 7000 1.0 1,750 10000 7000 1.0 1,700 10000 7000 1.0 1,400 10000 7000 1.0 1,350 10000 7000 1.0 1,200 10000 7000 1.0 1,050 10000 7000 1.0 900 7500 6500 1.0 570 7500 6500 1.0 550 7500 6500 1.0 530 7500 6500 1.0 530 7500 6500 1.0 530 7500 6500 1.0 480 7500 6500 1.0 480 7500 6500 1.0 480 7500 6500 1.0 400 7500 6500 1.0 375 7500 6500 1.0 250 7/23/2002