PolyZen devices are polymer enhanced precision zener diode micro-assemblies that help protect sensitive electronics from damage caused by inductive voltage spikes, voltage transients, incorrect power supplies and reverse bias.
ROHS-compliant series of devices and MOV (metal oxide varistor technology) in single resettable overcurrent, overvoltage and ESD protection devices.
Metal Hybrid Protection (MHP)
The MHP device helps provide resettable overcurrent protection while also utilizing the low resistance of the PPTC device to help prevent arcing in the bimetal protector at higher currents. This device offers space-reduction, cost-reduction and protection enhancement benefits for high-rate-discharge Li-ion battery pack applications.