TVS Diode Array 3.3 V Lightning Surge Events, ESD

By Littelfuse Inc 457

TVS Diode Array 3.3 V Lightning Surge Events, ESD

Littelfuse's SP4042 integrates low-capacitance steering diodes with a TVS diode to provide two channels of protection against lightning-induced surge events and ESD. This robust device can safely absorb up to 120 A per IEC61000-4-5 (t_P= 2/10 µs) without performance degradation and a minimum ±30 kV ESD per IEC61000-4-2 international standard. The low-loading capacitance makes the SP4042 ideal for protecting Ethernet interfaces.

Features

ESD, IEC61000-4-2, ±30 kV contact, and ±30 kV air
Lightning, IEC61000-4-5, 2nd edition, and 120 A (t_P= 2/10 µs)
EFT, IEC61000-4-4, and 40 A (t_P= 5/50 ns)
Low capacitance of 11 pF (typ.) per line
Low-leakage current of 0.1 µA (max.) at 3.3 V
Lead-free and RoHS-compliant

Applications

10/100/1000 Ethernet interfaces
Customer premise equipment (CPE)
Carrier class equipment
PBX systems

Tags:

Circuit ProtectionPower & Circuit ProtectionLittelfuse Inc

Product Type

Manufacturer