First line: Schaffner NSG 435Â nsg 435 NSG-435 Schaffner NSG Schaffner NSG 435 AN315 ROBUST ELECTRICAL SURGE IMMUNITY Si3400 Si3401 Power over Ethernet (PoE) powered device (PD) controllers designed efficient Silicon Insulator (SOI) process technology, which enables integration robust surge protection function.Abstract: .. A Schaffner model NSG 435 ESD gun was used to generate the ESD pulses. For this test, the .. ESD pulses were applied in both polarities in 500 V increments up to 9 kV. Above 9 kV, contact mode .. Tags: NSG-435Schaffner NSG 435ÂSMAJ58A tvsSI3401SI3400Schaffner NSG 435AN315*AN315 Si3400 Si3401