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 7 mm Disc PART NUMBER Varistor Voltage V@1mA (v) MDE-7D180M MDE-7D220M MDE-7D270K MDE-7D330K MDE-7D390K MDE-7D470K MDE-7D560K MDE-7D680K MDE-7D820K MDE-7D101K MDE-7D121K MDE-7D151K MDE-7D181K MDE-7D201K MDE-7D221K MDE-7D241K MDE-7D271K MDE-7D301K MDE-7D331K MDE-7D361K MDE-7D391K MDE-7D431K MDE-7D471K MDE-7D511K MDE-7D561K MDE-7D621K MDE-7D681K 18 22 27 33 39 47 56 68 82 100 120 150 180 200 220 240 270 300 330 360 390 430 470 510 560 620 680 16-20 20-24 24-30 30-36 35-43 42-52 50-62 61-75 74-90 90-110 108-132 135-165 162-198 185-225 198-242 216-264 247-303 270-330 297-363 324-396 351-429 387-473 423-517 459-561 504-616 558-682 612-748 Maximum Allowable Voltage Max Clamping Voltage (8/20 µ S) ACrms (v) DC (v) V@10A (v) Ip (A) 11 14 17 20 25 30 35 40 50 60 75 95 115 130 140 150 175 195 210 230 250 275 300 320 350 385 420 14 18 22 26 31 38 45 56 65 85 100 125 150 170 180 200 225 250 275 300 320 350 385 410 460 505 560 •36 •43 •53 •65 •77 •93 •110 •135 135 165 200 250 340 340 360 395 455 500 550 595 650 710 775 845 915 1025 1120 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 •The clamping voltage from 180K to 680K is tested with current @ 2.5A. Energy 10/1000 (µs) (J) 2ms (J) 1.1 1.3 1.6 2.0 2.4 2.8 3.4 4.1 7.0 8.5 10.0 13.0 15.0 17.5 19.0 21.0 24.0 26.0 28.0 32.0 35.0 40.0 42.0 45.0 45.0 45.0 53.0 0.9 1.0 1.3 1.6 1.9 2.3 2.7 3.3 5.0 6.0 7.0 9.0 10.4 12.5 13.5 15.0 17.0 18.5 20.0 23.0 25.0 27.5 30.0 32.0 32.0 32.0 40.0 Max Peak Current (8/20 µ S) Rated Power Typical Capacitance (Reference) 1 time (A) 2 times (A) (w) 1kHz (pF) 500 500 500 500 500 500 500 500 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 250 250 250 250 250 250 250 250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 3,800 3,600 3,400 2,900 1,600 1,550 1,500 1,200 860 750 530 410 300 250 240 240 220 190 170 180 160 150 130 120 120 120 120