FFH60UP60S, FFH60UP60S3 60 A, 600 V Ultrafast Rectifier FFH60UP60S, F F
... • Ultrafast Recovery, trr = 80 ns (@ IF = 60 A) ...
... • Ultrafast Recovery, trr = 80 ns (@ IF = 60 A) ...
Power Electronic - NED University of Engineering and Technology
... SCR can be switched on somewhere between the commencement and peak of the positive halfcycle, that is between 0° and 90°. If the triggering voltage VT is not large enough to trigger SCR at 90°, the device will not trigger on at all, because VT has the maximum value at the peak of the input and decre ...
... SCR can be switched on somewhere between the commencement and peak of the positive halfcycle, that is between 0° and 90°. If the triggering voltage VT is not large enough to trigger SCR at 90°, the device will not trigger on at all, because VT has the maximum value at the peak of the input and decre ...
Basic Quantities
... Energy storage elements model electrical loads: Capacitors model computers and other electronics (power supplies). Inductors model motors. Capacitors and inductors are used to build filters and amplifiers with desired frequency responses. Capacitors are used in A/D converters to hold a sampled s ...
... Energy storage elements model electrical loads: Capacitors model computers and other electronics (power supplies). Inductors model motors. Capacitors and inductors are used to build filters and amplifiers with desired frequency responses. Capacitors are used in A/D converters to hold a sampled s ...
TPS65021 数据资料 dataSheet 下载
... rails. The TPS65021 provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range ...
... rails. The TPS65021 provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range ...
Application Note ANI19 Selecting Charge Pump Capacitors
... Modern serial communication systems often must operate at low voltages, using low power while adhering to legacy specification standards. The RS-232 standard in particular requires onboard charge pump regulators to generate the specified VOH and VOL levels. All industry RS-232 transceivers have capa ...
... Modern serial communication systems often must operate at low voltages, using low power while adhering to legacy specification standards. The RS-232 standard in particular requires onboard charge pump regulators to generate the specified VOH and VOL levels. All industry RS-232 transceivers have capa ...
ECE 212 ELECTRICAL ENGINEERING LABORATORY II
... leads, i.e., those that are above ground potential. (See especially “Avoiding Grounding Errors with Oscilloscope” in Appendix C.) 4. Check polarity markings and connections of instruments and components carefully before connecting or turning on power. 5. Never connect an ammeter across a voltage sou ...
... leads, i.e., those that are above ground potential. (See especially “Avoiding Grounding Errors with Oscilloscope” in Appendix C.) 4. Check polarity markings and connections of instruments and components carefully before connecting or turning on power. 5. Never connect an ammeter across a voltage sou ...
Applied Circuit Theory - New Age International
... linear if y is proportional to x; that is, if y = f(x) then ky = f(kx). Circuit elements are included within this definition of linearity since they may be regarded as circuits. Resistors, capacitors, and inductors are normally close to linear within the range of operation specified by the manufactu ...
... linear if y is proportional to x; that is, if y = f(x) then ky = f(kx). Circuit elements are included within this definition of linearity since they may be regarded as circuits. Resistors, capacitors, and inductors are normally close to linear within the range of operation specified by the manufactu ...
The Membrane Equation
... balloon is empty. When the pump is first turned on, the balloon starts to fill with water. The balloon expands rapidly at first because the force from the incoming water far overpowers the elastic force of the unexpanded balloon. As the balloon is stretched more and more, the elastic force gets grea ...
... balloon is empty. When the pump is first turned on, the balloon starts to fill with water. The balloon expands rapidly at first because the force from the incoming water far overpowers the elastic force of the unexpanded balloon. As the balloon is stretched more and more, the elastic force gets grea ...
SN65C3221, SN75C3221 (Rev. E)
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
Electricity - Meissnerscience.com
... An ammeter is a tool that measures the size and direction of the current that flows through it. Electric current is measured in units of amperes or amps (A). Remember that current is the flow of electric charge. The unit for electric charge is the coulomb (C) which represents a very large number of ...
... An ammeter is a tool that measures the size and direction of the current that flows through it. Electric current is measured in units of amperes or amps (A). Remember that current is the flow of electric charge. The unit for electric charge is the coulomb (C) which represents a very large number of ...
Resistors Resistors are the most commonly used component in
... bands - the first five are "read" as with common five-band resistors, while the sixth band determines the Temperature Coefficient (TC), which gives us a value of resistance change upon 1-degree temperature change. The resistance of flat SMD resistors is marked with digits printed on their upper side ...
... bands - the first five are "read" as with common five-band resistors, while the sixth band determines the Temperature Coefficient (TC), which gives us a value of resistance change upon 1-degree temperature change. The resistance of flat SMD resistors is marked with digits printed on their upper side ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.