SA230-J Semiconductor Arrester

Major ApplicationsOver-voltage protection for SPC exchange. Over-voltage protection for end-user communication terminals. Over-voltage protection for CATV. Over-voltage protuction(internal)for home appliances and electromechanial control. Characteristics in time for two electrodes slice last the electric voltage value of infliction exceed the sum settle value,becoming the low resistance quickly(Lead the ability)Apperance,the electric voltage repeal recovers again behind hige apperance of hige resistance the positive and negative to the characterstic is consistent. Electrical Parameters ParameterTest conditions Break-over voltage260V(100kVs),400V(1kV/µs)Stand-off voltage190V(1KΩ,1mA)Resistance≥1×109Ω 1×108 ΩCapactiance≤200pF(1MC,0.5V)Recovery time≤30ms(10/1000µs,25A)Rate of rise of current25-30A/µsPeak pulse current100A(10-1000µs),300times,3min)Main power current10A(50HZ,1s,5times,3min)Main power current0.5A(50HZ,30s,1time)