SLVU2.8Q
SLVU2.8Q is Low Voltage TVS Diode manufactured by SEMTECH.
Description
The SLVU2.8Q transient voltage suppressor is rated to Grade 3 of AEC-Q100 for use in automotive applications. It is specifically designed to protect sensitive ponents which are connected to data and transmission lines from overvoltage events. It may be used to protect one single ended line operating up to 2.8 Volts.
The SLVU2.8Q is constructed using Semtech’s proprietary EPD process technology. The EPD process provides a true low operating voltage of 2.8 Volts for maximum circuit protection. The SLVU2.8Q Features high ESD capability (+/-25k V contact, +/-30k V air per IEC 61000-4-2), low clamping voltage, and is rated to absorb up to 24A for an 8/20us duration pulse. Since the SLVU2.8Q is constructed using solid-state siliconavalanche technology, it will not degrade as long as it is operated within data sheet parameters.
The SLVU2.8Q is in a 3-lead SOT23 package. The leads are finished with matte tin. This device is a Pb Free, Halogen Free, Ro HS/WEEE pliant product.
Low Voltage TVS Diode for Automotive Applications
Features
400 Watts peak pulse power (tp = 8/20μs) Transient protection for high speed data lines to
IEC 61000-4-2 (ESD) ±30k V (air), ±25k V (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 24A (8/20μs) One device protects one unidirectional line Qualified to AEC-Q100, Grade 3 Low leakage current Low operating and clamping voltages Solid-state silicon-avalanche technology
Mechanical Characteristics
JEDEC SOT-23 3L package Pb-Free, Halogen Free, Ro HS/WEEE pliant Molding pound flammability rating: UL 94V-0 Marking: Marking Code Packaging: Tape and Reel
Applications
Analog Video Navigation Systems Touch Panels
Circuit Diagram
1 2
Revision 3/23/2011
Schematic and PIN Configuration
1 3
SOT-23 3L (Top View)
.semtech.
PROTECTION PRODUCTS Absolute Maximum Rating
Rating Peak Pulse Power (tp = 8/20μs, T=25o C) Peak Pulse Current (tp = 8/20μs, T=25o C) ESD per IEC 61000-4-2 (Air)...
