Varistor ZOV 20D391K 20D391 390V Metal Voltage Dependent Resistor
Wide operating voltage (V
1mA) range from 18V to 1800V.
Fast responding to transient over-voltage.
Large absorbing transient energy capability.
Low clamping ratio and no follow-on current.
Meets MSL level 1, per J-STD-020
Transistor, diode, IC, thyristor or triac semiconductor protection.
Surge protection in consumer electronics.
Surge protection in industrial electronics.
Surge protection in electronic home appliances, gas and petroleum appliances.
Relay and electromagnetic valve surge absorption