Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Slide 16 Slide 17 Slide 18 Product List
Circuit Protection Slide 11

Most industries need some form of coordinated hybrid overvoltage and overcurrent protection in their products. Littelfuse offers two integrated circuit protection solutions: 2ProTM and PolyZenTM devices. The 2Pro device incorporates PolySwitch PPTC and MOV technologies in a single component, helping to provide protection in telecom industry applications. The PolyZen micro-assembly incorporates a Zener diode for precise voltage clamping and a resistively non-linear, PPTC layer that responds to either diode heating or overcurrent events by transitioning from a low to high resistance state. Both devices are resettable.

PTM Published on: 2012-01-16