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2001-09-19 Zener voltage regulation with temperature
This application note illustrates and characterizes the voltage temperature coefficient of Zener diodes.
2001-09-19 Zener voltage regulation with current changes
This application note describes the use of Zener diodes to perform voltage regulation with variable operating currents.
2001-09-19 Zener voltage regulation and thermal resistance
This application note is intended to help circuit designers to understand the thermal resistance and mounting requirements of Zener diodes
2014-02-06 Voltage reference fundamentals
Learn about the basic DC voltage source or a voltage reference, as well as some discrete designs
2002-12-09 Using an external potentiometer to adjust contrast voltage
This application note describes how an external potentiometer can be used for voltage control
2000-12-11 Measurement of Zener voltage to thermal equilibrium with pulsed test current
This application note discusses the zener voltage correlation problem, which sometimes exists between the manufacturer and the customer's incoming inspection. A method is shown to aid in the correlation of zener voltage between thermal equilibrium and pulse testing.
2003-07-04 Good-Ark zener diode features 50V nominal voltage
The AR2500 automotive rectifier diode from Suzhou Good-Ark Electronic has a 0.8W maximum power dissipation and a 1mA dc zener current
2004-10-20 Zetex current monitor tolerates high voltage transients
The new high accuracy current monitor from Zetex eliminates any ground plane disruption when sensing a load current.
2004-12-15 Zetex current monitor tolerates high voltage transients
Zetex has unveiled a -40C to 125C rated, high accuracy current monitor designed for automotive load measurement and control.
2009-06-05 Zener macro-models provide accurate SPICE simulations
Zener macro-models provide an accurate SPICE simulation of a diode's current vs. voltage characteristics. The macro-models are created by combining standard SPICE devices into a sub-circuit.
2003-07-25 Zener diodes targets space sensitive apps
Diodes Inc. has released two lines of precision Zener diodes that are based on the company's ion implantation technique which enables control over VZ tolerance to 2 percent at high yield and can achieve tolerances down to 0.5 percent if required
2002-07-02 Zener diodes exhibit tight breakdown voltage tolerance
The UDZ series of Zener diodes is Diodes Inc.'s first product line that utilizes proprietary high precision Zener diode process developed by subsidiary FabTech Inc
2006-09-19 Zener diode micro-assembly protects sensitive electronics
Raychem's new product helps protect sensitive electronics from damage caused by inductive voltage spikes, voltage transients, incorrect power supplies and reverse bias
2008-03-04 Zener diode micro-assemblies protect car infotainment devices
Tyco Electronics' new Zener diode micro-assemblies feature a higher hold current of 2.3A, and are designed to help protect circuits in GPS, smart phones, game consoles, portable media players and other video-based peripherals that can be charged in the car
2004-10-13 Zener diode arrays provide ESD protection for high speed I/O ports
CAMD unveiled what it claims as the industry's lowest capacitance families of Zener diode arrays for electrostatic discharge protection
2011-08-05 Voltage regulator touts 2.5C36V output voltage
Linear Technology's three-terminal, adjustable shunt regulator operates from -55C to 150C and has a 100mA sink capability and 0.4 percent initial reference voltage accuracy
2004-03-24 Vishay Zener diode measures 1.2-by-0.8mm
Vishay Intertechnology's new Zener diode series features a dimension of 1.2-by-0.8mm and 0.6mm height profile
2014-03-06 Utilising audio amps for voltage splitting
Here's a look at several voltage splitters built around power audio amplifiers
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
2003-05-26 The Connector Pin Varistor for Transient Voltage in Connectors
This application note discusses the characteristics of a connector pin varistor for transient voltage protection in connectors
2001-09-21 Suggested OVP Zener Diodes for PT79 series ISRs
This application note outlines the over-voltage protection (OVP) Zener diode parameters for the PT79SR100 ISR's output.
2004-05-13 STMicro voltage reference offers controlled output
The new low-voltage shunt voltage reference from STMicroelectronics is claimed by the company to provide a precisely controlled output
2004-05-19 STMicro voltage reference offers controlled output
Designed for computer motherboards and STBs, instrumentation, battery chargers, switch-mode power supplies (SMPS) and battery-operated equipment, the TS3431 low-voltage shunt voltage reference of STMicroelectronics is claimed by the company to provide a precisely controlled output and can be used to replace Zener diodes.
2012-02-02 Shunt protectors tout up to 18V off-state voltage
The Model LSPxxxxAJR Series is engineered for lighting applications such as LED streetlights, LCD backlighting and display lighting.
2003-07-16 Shanghai Zener releases high stability chips
Shanghai Zener Electronic Co. Ltd has launched the ZW10 series of zener diode chips that is equivalent to the 1N47 series standards
2002-05-09 Regulating output voltage with a Zener diode
This application note describes the process of how to regulate output voltage using a Zener diode.
2002-05-09 Regulating output voltage with a linear regulator
This application note describes the process of regulating output voltage with a linear regulator
2002-05-08 Over voltage protection
This application note describes the function and operation of BIAS supply.
2007-06-12 MOSFETs target low-voltage apps
Fairchild Semiconductor launches seven MicroFET products, which target low-voltage applications in the
2002-05-07 LR Series: Selecting high input voltage start-up ICs for SMPS
This application note describes the process of selecting high input voltage start-up ICs for switch-mode power supplies
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