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 High Energy Series 40mm Single Disc PART NUMBER Varistor Voltage V@1mA (v) Maximum Allowable Voltage ACrms DC (v) (v) Max Clamping Voltage (8/20 µ S) Vc Ip (v) (A) Max. Energy (J) 10/1000 µS Max. Peak Current (8/20 µ S) 1 time (A) Typical Capacitance (Reference) 1kHz (pF) MDE-40D201K 200 (185-225) 130 170 340 300 310 40000 10000 MDE-40D221K 220 (198-242) 140 180 360 300 330 40000 9000 MDE-40D241K 240 (216-264) 150 200 395 300 360 40000 8000 MDE-40D271K 270 (243-297) 175 225 455 300 390 40000 7100 MDE-40D301K 300 (270-330) 195 250 500 300 410 40000 6600 MDE-40D331K 330 (297-363) 210 285 545 300 430 40000 6000 MDE-40D361K 360 (324-396) 230 300 595 300 460 40000 5600 MDE-40D391K 390 (351-429) 250 320 650 300 490 40000 5000 MDE-40D431K 430 (387-473) 275 350 710 300 550 40000 4500 MDE-40D471K 470 (423-517) 300 385 775 300 600 40000 4000 MDE-40D511K 510 (459-561) 320 415 845 300 640 40000 3800 MDE-40D561K 560 (504-616) 350 460 925 300 720 40000 3500 MDE-40D621K 620 (558-682) 385 505 1025 300 800 40000 3300 MDE-40D681K 680 (612-748) 420 560 1120 300 910 40000 3000 MDE-40D751K 750 (675-825) 460 615 1240 300 920 40000 2600 MDE-40D781K 780 (702-858) 485 640 1290 300 920 40000 2500 MDE-40D821K 820 (738-902) 510 670 1355 300 940 40000 2300 MDE-40D911K 910 (819-1001) 550 745 1500 300 960 40000 2200 MDE-40D951K 950 (855-1045) 575 765 1570 300 1000 40000 2000 MDE-40D102K 1000 (900-1100) 625 825 1650 300 1040 40000 1900 MDE-40D112K 1100 (990-1210) 680 895 1815 300 1150 40000 1550 MDE-40D122K 1200 (1080-1320) 750 980 1980 300 1200 40000 1500 MDE-40D182K 1800 (1620-1980) 1000 1465 2970 300 1800 40000 1300 * 50KA Version Available