MDE Semiconductor, Inc. 78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414 1-800-831-4881 Email: [email protected] Web: www.mdesemiconductor.com Metal Oxide Varistors High Energy Bare Disc 40KA Series 34mm Single Square PART NUMBER Varistor Voltage V@1mA (v) MDE-34S201KBD-50 MDE-34S221KBD-50 MDE-34S241KBD-50 MDE-34S271KBD-50 MDE-34S301KBD-50 MDE-34S331KBD-50 MDE-34S361KBD-50 MDE-34S391KBD-50 MDE-34S431KBD-50 MDE-34S471KBD-50 MDE-34S511KBD-50 MDE-34S561KBD-50 MDE-34S621KBD-50 MDE-34S681KBD-50 MDE-34S751KBD-50 MDE-34S781KBD-50 MDE-34S821KBD-50 MDE-34S911KBD-50 MDE-34S951KBD-50 MDE-34S102KBD-50 MDE-34S112KBD-50 MDE-34S122KBD-50 MDE-34S182KBD-50 200 (185-225) 220 (198-242) 240 (216-264) 270 (243-297) 300 (270-330) 330 (297-363) 360 (324-396) 390 (351-429) 430 (387-473) 470 (423-517) 510 (459-561) 560 (504-616) 620 (558-682) 680 (612-748) 750 (675-825) 780 (702-858) 820 (738-902) 910 (819-1001) 950 (855-1045) 1000 (900-1100) 1100 (990-1210) 1200 (1080-1320) 1800 (1620-1980) Maximum Allowable Voltage ACrms DC (v) (v) 130 140 150 175 195 210 230 250 275 300 320 360 390 420 460 485 510 550 575 625 680 750 1000 175 180 200 225 250 275 300 330 370 385 420 470 505 560 615 640 675 745 765 825 895 980 1465 Max Clamping Max. Energy Voltage (J) (8/20 µ S) Vc Ip (v) (A) (J) 340 360 395 455 500 545 595 650 710 775 845 925 1025 1120 1240 1290 1355 1500 1570 1650 1815 1980 2970 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 Model Size 34 310 330 360 390 405 430 460 490 550 600 640 710 800 910 920 930 940 960 1000 1050 1150 1200 1800 Max Peak Current (8/20 µ S) 1 time 2 time (A) (A) 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000 Disc Dimensions Millimeters Min Max Min 33.7 34.4 1.330 Typical Capacitance (Reference) 1kHz (pF) 10000 9000 8000 7100 6000 4800 5600 5000 4500 4000 3800 3600 3300 3000 2800 2700 2500 1800 1700 1600 1550 1500 1300 Inches Max 1.360