Tvs Diode Array Spa Diodes Page 181 TVS Diode Array SPA Diodes Catalog

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/23/17 TVS Diode Arrays (SPA Diodes) Lightning Surge Protection - SLVU2.8-4 Series Description Features Applications The SLVU2.8-4 was designed to protect low voltage, CMOS devices from ESD and lightning induced transients. There is a compensating diode in series with each low voltage TVS to present a low loading capacitance to the line being protected. These robust structures can safely absorb repetitive ESD strikes at 30kV (contact discharge) per IEC 61000-4-2 standard and each structure can safely dissipate up to 40A (IEC 61000-4-5 2nd edition, t P =8/20 s) with very low clamping voltages. Pinout Functional Block Diagram ESD, IEC 61000-4-2, 30kV contact, 30kV air EFT, IEC 61000-4-4, 40A (5/50ns) Lightning, IEC 61000-4-5 2nd edition, 40A (8/20 s) Low capacitance of 2pF per line Low leakage current of 1 A (MAX) at 2.8V SOIC-8 (JEDEC MO-012) pin configuration allows for simple flow-through layout RoHS Compliant and Lead Free Moisture Sensitivity Level (MSL-1) 10/100/1000 Ethernet WAN/LAN Equipment Switching Systems Desktops, Servers, and Notebooks Analog Inputs Base Stations 5 6 7 8 4 3 2 1 Pin 1.3 Pin 2.4 Pin 6.8 Pin 5.7 RoHS Pb GREEN Application Example Ethernet PHY J1 J8 RJ-45 Connector SLVU2.8-4 Device is shown as transparent for actual footprint Case GND Tx+ Tx- Rx+ Rx- SLVU2.8-4 Series 2.8V 40A TVS Array Additional Information Datasheet Samples Resources

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