Mlv Design Guide Page 14 MLV Selection Steps

100 10 0 V26MLA1206 2000 4000 6000 8000 10000 12000 NUMBER OF PULSES VOLTAGE PEAK CURRENT = 3A 8/20 s DURATION, 30s BETWEEN PULSES Step 3 - Determines the Repetitive Pulse Capability 1 10 100 1000 10A 100A 1mA 10mA 100mA 1A 10A 100A 1000A Current (A) V68MLA1206 V56MLA1206 V42MLA1206 V33MLA1206 V26MLA1206 V18MLA1206 V14MLA1206 V5.5MLA1206 V3.5MLA1206 Step 4 maximum voltage at 100A V26MLAis at 150V Varistor Voltage (V) Figure 14. Step 3 Illustration Figure 15. Step 4 Illustration Surface Mount Multilayer Varistors (MLVs) Design Guide 2016 Littelfuse Multilayer Varistors (MLVs) Design Guide www.littelfuse.com MLV Selection - Examples (continued) 14

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