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2016-02-04 Compact TVS protection diodes flaunt 400W surge capability
The Vishay VTVSxxASMF series devices feature two per cent breakdown voltage tolerance, offer a peak pulse current from 2.9A to 20.3A and excellent clamping capability from 14.8V to 103.5V.
2005-07-26 Smallest TVS protection device targets networking applications
Semtech's new transient voltage suppression protection device features a footprint that is 77 percent smaller than the industry standard
2002-08-23 Semtech IC provides ESD, EFT surge protection
The SR70 TVS protection array from Semtech Corp. features a typical capacitance of 5pF, enabling the device to protect lines without degradation of high-speed signals
2004-10-29 Philips rolls out ESD protection diodes for portable apps
Philips introduced a series of single-line, bi-directional ESD protection diodes designed to protect devices such as MP3 players and mobile phones
2004-01-16 Using TVS diode in ESD protection of portable devices
TVS diodes are very efficient in ESD protection of portable devices, which is very important for their un-ideal working circumstances
2013-06-11 TVS diode array offers a clamping voltage of 10.5V
Littelfuse's SP3051-04HTG transient voltage suppression diode array can safely absorb 20A of current (tP=8/20s) without performance degradation and a minimum of 30kV ESD protection
2013-04-12 ST boasts industry's smallest TVS diode
The ESDAVLC6-1BV2 has a footprint of 0.45 x 0.2mm and is intended for protecting sensitive electronics in consumer products and handhelds.
2006-04-07 Semtech protection devices serve 3G/CMDA phones
Semtech's EClamp 237xP devices protect 3G/CMDA mobile phones from electrostatic discharge, increased levels of electromagnetic interference and radio frequency interference.
2007-05-09 Schottky rectifiers, TVS come in MicroSMP package
Vishay has launched a new MicroSMP miniature package type for Schottky rectifiers and transient voltage suppressors that provides high current power density and low thermal resistance for space savings and improved reliability.
2014-09-22 Reverse polarity protection methods (Part 2
In this second instalment, we will continue to examine the advantages and disadvantages of five more methods for protecting against reverse polarity.
2014-09-09 Reverse polarity protection methods (Part 1
In this article, we will examine the advantages and disadvantages of five different methods for protecting against reverse polarity.
2008-01-28 Low-capacitance diode arrays aim at portable devices
Alpha & Omega Semiconductor Inc. has released announced a family of low capacitance diode arrays designed to protect voltage-sensitive electronics from high transient conditions and ESD in next generation portable devices
2015-02-05 Low capacitance TVS diode arrays target smartphones, tablets
The SP1255P TVS diode arrays provide superior ESD protection for portable electronics. They are also automotive grade and available in?DFN-6 package.
2013-09-12 Low capacitance TVS diode arrays offer ESD protection
The SP4020 and SP4021 Series from Littelfuse help telecommunications circuit and hardware designers safeguard telecom interfaces from lightning-induced surges and electrostatic discharge damage.
2013-03-20 Implement two-stage protection in GbE applications
Optimal and affordable circuit protection for sensitive GbE-based equipment is now possible
2015-02-12 ESD protection TVS diode arrays target fast-charging devices
The SP1255P series boasts a dynamic resistance of just 0.3 and provide clamping voltages up to 23 per cent lower than similar silicon solutions, claimed Littelfuse.
2007-10-17 ESD protection device has 0.5pF ultralow capacitance
ON Semiconductor has introduced the first member of its new, ultralow capacitance, ESD protection family of devices, ESD9L that offers 0.5pF capacitance and industry-leading low clamping voltage
2009-08-21 ESD device gives eight-channel protection
California Micro Devices introduces an ESD protection device that uses the PicoGuard XS architecture
2005-09-12 Epcos offers drop-in replacement for diode solutions
Epcos extended its CeraDiode CDS4 series with a 3pF type that has the same solder pad dimensions (2.5-by-0.8mm) as a TVS diode in an SOD 323 package
2009-06-04 eFuse reverse voltage protection
ON Semiconductor's eFuses offer low cost, low impedance solutions for bus protection and offer much faster protection than many fuse solutions. They are an effective replacement for a polyfuse and TVS clamping diode.
2007-07-03 Diode arrays shield high-speed interfaces from ESD
Infineon Technologies has developed a low-capacitance transient voltage suppressor (TVS) diode array family that is designed to provide ESD protection for high-speed data interfaces.
2005-07-05 CMD's ESD protection devices tout highest levels of protection
California Micro Devices' new CM1215 and CM1216 diode arrays are said to be the industry's first low capacitance devices to offer 15kV of contact ESD protection, exceeding IEC61000-4-2 level 4 standards
2006-09-06 CMD announces new HDMI port protection solutions
California Micro Devices has announced new products in its MediaGuard family of integrated port protection solutions for high speed HDMI 1.3 interfaces in digital consumer devices
2007-06-18 Buck controller eases power management in LCD TVs
Texas Instruments Inc. introduced a flexible, synchronous buck controller which simplifies power management design of LCD TVs and IP STBs which use DSPs and FPGAs
2007-02-26 Avalanche TVS Diode SPICE Macro-Models
SPICE macro-models provide an accurate simulation of a TVS avalanche diode�s current versus voltage characteristics. These models can be used to analyze and optimize the performance of surge protection circuits. TVS macro-models are created by combining standard SPICE devices into a sub-circuit.
2007-06-14 Application hints for transient voltage suppression diode circuits
This document will analyze several important application features of avalanche TVS and diode arrays
2014-12-11 20kV TVS diode arrays offer bidirectional ESD protection
The SP3022 series from Littelfuse can safely absorb repetitive ESD strikes over the maximum level specified in the IEC61000-4-2 international standard without compromising performance.
2007-12-21 Smallest' TVS diodes absorb up to 20kV EDS
Infineon has developed what it claims to be the smallest TVS diodes, with a footprint of 0.6mm x 0.3mm and a height of 0.3mm
2009-02-11 TVS diodes tout 67 W/mm? surge capability
NXP Semiconductors has launched a new range of transient voltage suppressor (TVS) diodes housed in its new FlatPower package, SOD123W
2001-09-18 Transient voltage protection across high-data rate & RF lines
This application note discusses the use of Microsemi's LoCAP low-capacitance silicon TVS devices for protection across high data rate and RF lines to prevent signal attenuation at high transmission rates
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