ERZE11A431

ERZE11A431 is an E-series, Type D, varistor (ZNR surge absorber). It features a large surge current and energy handling capability for absorbing transient overvoltage in a compact size. Recommended applications include transistor, diode, IC, thyristor or triac semiconductor protection, surge protection in consumer electronic equipment, surge protection in communication, measuring or controller electronics, surge protection in electronic home appliances, gas or petroleum appliances. Applicable standards include UL1449 (VZCA2/UL, VZCA8/C-UL), VDE IEC61051-1, -2, -2-2, IEC60950-1 Annex.Q, IEC62368-1 G8.1, CQC (GB/T10193, GB/T10194, GB4943.1).

• Large withstanding surge current capability in compact sizes
• Large “Energy Handling Capability” absorbing transient overvoltages in compact sizes
• Wide range of varistor voltage
• 430V (387 to 473V) varistor voltage at 1mA
• 275V Acrms, 350V DC maximum allowable voltage
• 0.6W rated power
• 155J (10/1000μs) maximum energy
• 6000A maximum peak current (8/20μs) (1 time)
• 400pF capacitance (max.) at 1kHz
• Operating temperature range from -40 to 85°C