OPA349, OPA2349 - Texas Instruments
... Signal Input Terminals, Voltage(2) .................. (V–) – 0.5V to (V+) + 0.5V Current(2) .................................................... 10mA Output Short Circuit(3) .............................................................. Continuous Operating Temperature, OPA2349 ..................... ...
... Signal Input Terminals, Voltage(2) .................. (V–) – 0.5V to (V+) + 0.5V Current(2) .................................................... 10mA Output Short Circuit(3) .............................................................. Continuous Operating Temperature, OPA2349 ..................... ...
Direct Light-Triggered Solid-State Switches For Pulsed Power Applications J. Przybilla
... in a single case, it is also possible to monitor the optical properties of the laser diode. An accurate analysis of the light intensity allows the detection of changes in the optical properties of the diode, e.g., change in light intensity, coupling to the light pipe etc. For safety applications, a ...
... in a single case, it is also possible to monitor the optical properties of the laser diode. An accurate analysis of the light intensity allows the detection of changes in the optical properties of the diode, e.g., change in light intensity, coupling to the light pipe etc. For safety applications, a ...
Chapter 2 Thyristor
... in the order of some milliampères. A TRIAC starts conducting when a current flowing into or out of its gate is sufficient to turn on the relevant junctions in the quadrant of operation. The minimum current able to do this is called gate threshold current and is 1.2.2 Static dv/dt generally indicated by ...
... in the order of some milliampères. A TRIAC starts conducting when a current flowing into or out of its gate is sufficient to turn on the relevant junctions in the quadrant of operation. The minimum current able to do this is called gate threshold current and is 1.2.2 Static dv/dt generally indicated by ...
Which process should be used?
... Both wire arc spray and wire flame spray processes are widely used for a variety of applications in the thermal spray coating industry. Typical applications include dimensional restoration, wear resistance, corrosion resistance, electrical conductivity, and many others. Wire Arc Spray With the twin ...
... Both wire arc spray and wire flame spray processes are widely used for a variety of applications in the thermal spray coating industry. Typical applications include dimensional restoration, wear resistance, corrosion resistance, electrical conductivity, and many others. Wire Arc Spray With the twin ...
AAT4611 数据资料DataSheet下载
... MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall o ...
... MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall o ...
mcor30 technical manual
... The filter network following the H-Bridge consists of two identical Praeg filters, one in each output leg. The twin filters are critically damped, with a cutoff frequency of around 8kHz. Two 200uH toroidal inductors in parallel make up the inductive element of each filter, so that a manageable wire ...
... The filter network following the H-Bridge consists of two identical Praeg filters, one in each output leg. The twin filters are critically damped, with a cutoff frequency of around 8kHz. Two 200uH toroidal inductors in parallel make up the inductive element of each filter, so that a manageable wire ...
CIRCUIT THEORY
... 18. State the condition for resonance in RLC series circuit. 19. A resistance 5 ohms, inductance 0.02H and capacitor 5 microfarads are connected in series. Find the resonance frequency and the power factor at resonance. 20. Two capacitances C1 and C2 of values 10μF and 5μF are connected in series. W ...
... 18. State the condition for resonance in RLC series circuit. 19. A resistance 5 ohms, inductance 0.02H and capacitor 5 microfarads are connected in series. Find the resonance frequency and the power factor at resonance. 20. Two capacitances C1 and C2 of values 10μF and 5μF are connected in series. W ...
Micronote 126 - Lightning Protection for Aircraft per
... MicroNote 126 The SMBJ12CA having an Ipp rating of 101 A, is insufficiently rated for this hypothetical application leaving the SMCJ12CA as is the only option for Level 4, Waveform 4. It is unnecessary to calculate for Waveform 3 since its threat is inherently well below the threat level of Wavefor ...
... MicroNote 126 The SMBJ12CA having an Ipp rating of 101 A, is insufficiently rated for this hypothetical application leaving the SMCJ12CA as is the only option for Level 4, Waveform 4. It is unnecessary to calculate for Waveform 3 since its threat is inherently well below the threat level of Wavefor ...
Power Switching Devices and their Static Electrical Characteristics
... As a discrete electrical device, the high-voltage, power-switching bipolar junction transistor, BJT, is virtually obsolete. The BJT has one unique redeeming electrical characteristic, viz.; it can conduct hundreds of amperes with an extremely low onstate voltage of less than 100mV, when saturated. A ...
... As a discrete electrical device, the high-voltage, power-switching bipolar junction transistor, BJT, is virtually obsolete. The BJT has one unique redeeming electrical characteristic, viz.; it can conduct hundreds of amperes with an extremely low onstate voltage of less than 100mV, when saturated. A ...
4062
... SEPIC circuits generally require two identical inductors that can be individController ual inductors or a dual-winding inductor. Dual winding inductors that are R bifilar wound are preferred because the technique uses less space, reduces leakage inductance, and increases the coupling of the windings ...
... SEPIC circuits generally require two identical inductors that can be individController ual inductors or a dual-winding inductor. Dual winding inductors that are R bifilar wound are preferred because the technique uses less space, reduces leakage inductance, and increases the coupling of the windings ...
IGBT (Insulated Gate Bipolar Transistor) 1 Differences Between
... current that elevates the gate-voltage if the gate cannot be discharged fast enough. This is especially critical when the IGBT is controlled by a source with a series gate resistor. Therefore it is very important to use a gate clamping in such short-circuit cases. Here active clamping (see Figure 20 ...
... current that elevates the gate-voltage if the gate cannot be discharged fast enough. This is especially critical when the IGBT is controlled by a source with a series gate resistor. Therefore it is very important to use a gate clamping in such short-circuit cases. Here active clamping (see Figure 20 ...
IOSR Journal of Electrical and Electronics Engineering PP 46-54 www.iosrjournals.org
... magnetic field of the transformer. The magnitude of this current depends on the applied voltage magnitude at the instant of switching, supply impedance, transformer size and design. Residual flux in the core can aggravate the condition. The initial inrush current could reach values several times ful ...
... magnetic field of the transformer. The magnitude of this current depends on the applied voltage magnitude at the instant of switching, supply impedance, transformer size and design. Residual flux in the core can aggravate the condition. The initial inrush current could reach values several times ful ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... alternative for medium voltage and high-power applications and also for other applications where high-quality voltages and currents are required [1], [2]. The other commonly used multilevel topology, i.e., cascaded converter topology comprises several single-phase H-bridge/full-bridge converters, wi ...
... alternative for medium voltage and high-power applications and also for other applications where high-quality voltages and currents are required [1], [2]. The other commonly used multilevel topology, i.e., cascaded converter topology comprises several single-phase H-bridge/full-bridge converters, wi ...
DDTA144ELP Features Mechanical Data
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
1 DIODE CHARACTERISTICS
... If the voltage applied by forward bias is enough to overcome the barrier voltage, the positive terminal of the power supply will attract electrons, whereas the negative terminal will repel electrons. The electrons in the n-type semiconductor will thus cross the p-n junction and enter the p-type semi ...
... If the voltage applied by forward bias is enough to overcome the barrier voltage, the positive terminal of the power supply will attract electrons, whereas the negative terminal will repel electrons. The electrons in the n-type semiconductor will thus cross the p-n junction and enter the p-type semi ...
Recloser Application Notes - Association of Municipal Electricity
... order to minimise risk of a fire the primary protection must operate in less than one second. Nu-lec reclosers are able to be closely co-ordinated to allow the maximum number of protection devices in series without exceeding this 1-second rule. Some authorities set all their reclosers to only operat ...
... order to minimise risk of a fire the primary protection must operate in less than one second. Nu-lec reclosers are able to be closely co-ordinated to allow the maximum number of protection devices in series without exceeding this 1-second rule. Some authorities set all their reclosers to only operat ...
MAX44299 Current and Voltage Sense with Power Measurement
... Calibration Input. When CAL is low, all three outputs (VOUT, POUT, and IOUT) source 100% of their full-scale current (REF always outputs 100% FS current regardless of the CAL input state). When CAL is high, the device forces VOUT, POUT, and IOUT to source a fixed 10µA, regardless of the state of ISE ...
... Calibration Input. When CAL is low, all three outputs (VOUT, POUT, and IOUT) source 100% of their full-scale current (REF always outputs 100% FS current regardless of the CAL input state). When CAL is high, the device forces VOUT, POUT, and IOUT to source a fixed 10µA, regardless of the state of ISE ...
3.0 A, 60 V NPN Bipolar Power Transistor
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
Mercury-arc valve
A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made from a pool of liquid mercury and is therefore self-restoring. As a result, mercury-arc valves were much more rugged, long-lasting and could carry much higher currents than most other types of gas discharge tube.Invented in 1902 by Peter Cooper Hewitt, mercury-arc rectifiers were used to provide power for industrial motors, electric railways, streetcars, and electric locomotives, as well as for radio transmitters and for high-voltage direct current (HVDC) power transmission. They were the primary method of high power rectification before the advent of semiconductor rectifiers, such as diodes, thyristors and gate turn-off thyristors (GTOs) in the 1970s.