How to Select an Appropriate ESD Device
... Lightning surge protection, on the other hand, requires crowbar devices, such as Gas Discharge Tubes and Protection Thyristors. These circuit protection devices can be used on communication lines where the short circuit current of the system is less than the holding current of the crowbar device (pr ...
... Lightning surge protection, on the other hand, requires crowbar devices, such as Gas Discharge Tubes and Protection Thyristors. These circuit protection devices can be used on communication lines where the short circuit current of the system is less than the holding current of the crowbar device (pr ...
MIL EMI and Transient Solutions
... lead connections. This represents a potentially large loop cross-sectional area that, if not effectively controlled, can generate magnetic fields. Common mode noise is a function of the dv/dt across the main switch in the converter and the effective input to output capacitance of the converter. Diff ...
... lead connections. This represents a potentially large loop cross-sectional area that, if not effectively controlled, can generate magnetic fields. Common mode noise is a function of the dv/dt across the main switch in the converter and the effective input to output capacitance of the converter. Diff ...
DN290 - Monitor Network Compliant -48V Power Supplies
... Supply current can be drawn from either or both pins so the device can operate properly as long as one supply is within the operating range. Since power is not drawn from a combined supply (such as would be available with a diode OR), the LTC1921 will function properly even if the fuses or diodes ar ...
... Supply current can be drawn from either or both pins so the device can operate properly as long as one supply is within the operating range. Since power is not drawn from a combined supply (such as would be available with a diode OR), the LTC1921 will function properly even if the fuses or diodes ar ...
原文 DC GENENRATORS 1. INTRODUCTION For all practical
... comparatively small current, only a few percent of rated current. The series field winding, on the other hand, has few turns of heavy wire since it is in series with the armature and therefore carries the load current. Before discussing the dc generator terminal characteristics, let us examine the r ...
... comparatively small current, only a few percent of rated current. The series field winding, on the other hand, has few turns of heavy wire since it is in series with the armature and therefore carries the load current. Before discussing the dc generator terminal characteristics, let us examine the r ...
MODEL 13200C & 23200C ACCELEROMETER SPECIFICATIONS
... power regulation allow the 13200C and 23200C to fit where other accelerometers can’t. Choose the bandwidth and range options best suited for your application to measure ±10 g, ±15 g, ±20 g, ±25 g, ±30 g, ±35 g, ±40 g, ±50 g, or ±70 g accelerations on one or two axes Tested over the -40 to +85°C temp ...
... power regulation allow the 13200C and 23200C to fit where other accelerometers can’t. Choose the bandwidth and range options best suited for your application to measure ±10 g, ±15 g, ±20 g, ±25 g, ±30 g, ±35 g, ±40 g, ±50 g, or ±70 g accelerations on one or two axes Tested over the -40 to +85°C temp ...
NCP1255GEVB NCP1255 25W Evaluation Board User's Manual
... maximize the efficiency. For this purpose, the RDC clamping network has been replaced by a TVS-based circuitry, leaving enough swing to the 800 V MOSFET. Again, a 600 V type could have been used but would have hampered the drain voltage dynamics at turn off. A capacitor in parallel with the TVS limi ...
... maximize the efficiency. For this purpose, the RDC clamping network has been replaced by a TVS-based circuitry, leaving enough swing to the 800 V MOSFET. Again, a 600 V type could have been used but would have hampered the drain voltage dynamics at turn off. A capacitor in parallel with the TVS limi ...
RA60H1317M 数据资料DataSheet下载
... (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. The output power and drain current increase as the gate voltage increases. With a gate voltage around 4V (minimum), output power and drain current increases substantially. The nominal output p ...
... (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. The output power and drain current increase as the gate voltage increases. With a gate voltage around 4V (minimum), output power and drain current increases substantially. The nominal output p ...
DRV591 数据资料 dataSheet 下载
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
English User`s Manual
... and change the voltage and current limit points according to the available maximum power. Therefore the maximum limits of the voltage and current are changeable according to the rated power. A conventional power supply has only a set maximum voltage and current such that all of the operating V & ...
... and change the voltage and current limit points according to the available maximum power. Therefore the maximum limits of the voltage and current are changeable according to the rated power. A conventional power supply has only a set maximum voltage and current such that all of the operating V & ...
Framework and Research Methodology of Short-Timescale Pulsed Power Phenomena in
... in this paper, an excessive dc voltage can damage the IGCT. However, a lower dc voltage would result in high output current in order to maintain the rated output power. Thus, a highvoltage spike on the IGCT during the turn-off process will be induced by the parasitic inductance, which can also damag ...
... in this paper, an excessive dc voltage can damage the IGCT. However, a lower dc voltage would result in high output current in order to maintain the rated output power. Thus, a highvoltage spike on the IGCT during the turn-off process will be induced by the parasitic inductance, which can also damag ...
CT1000, CT200, CT60 AC/DC Current Sensor User`s Manual
... • Do not perform measurement if the case is damaged. • Do not operate the device with wet hands, in a rainy or humid environment, or if any water droplets are visible on it. • Condensation may appear if sudden changes in temperature occur. If this happens, let the device acclimatize to the n ...
... • Do not perform measurement if the case is damaged. • Do not operate the device with wet hands, in a rainy or humid environment, or if any water droplets are visible on it. • Condensation may appear if sudden changes in temperature occur. If this happens, let the device acclimatize to the n ...
An IEC Point of View on Grounding Systems of Outdoor
... Touch-voltage must be measured with reference to a standard human body resistance value: 1 kΩ as per IEC ...
... Touch-voltage must be measured with reference to a standard human body resistance value: 1 kΩ as per IEC ...
The Common Source JFET Amplifier - IDC
... The input signal, (Vin) of the common source JFET amplifier is applied between the Gate terminal and the zero volts rail, (0v). With a constant value of gate voltage Vg applied the JFET operates within its "Ohmic region" acting like a linear resistive device. The drain circuit contains the load resi ...
... The input signal, (Vin) of the common source JFET amplifier is applied between the Gate terminal and the zero volts rail, (0v). With a constant value of gate voltage Vg applied the JFET operates within its "Ohmic region" acting like a linear resistive device. The drain circuit contains the load resi ...
Rectifiers
... (wavelength, frequency, cycle, crests, trough, positive side, negative side, and amplitude). 3. Review with the students the proper operation of the Voltmeter for measuring DC voltages. Overview: Rectifiers convert alternating currents (AC) into direct current (DC). Alternating currents reverse dire ...
... (wavelength, frequency, cycle, crests, trough, positive side, negative side, and amplitude). 3. Review with the students the proper operation of the Voltmeter for measuring DC voltages. Overview: Rectifiers convert alternating currents (AC) into direct current (DC). Alternating currents reverse dire ...
MAX1765 800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator General Description
... Note 1: Operating voltage. Since the regulator is bootstrapped to the output, once started it will operate down to 0.7V input. Note 2: The device is in startup mode when VOUT is below this value (see Low-Voltage Startup Oscillator section). Do not apply full load current. Note 3: Supply current into ...
... Note 1: Operating voltage. Since the regulator is bootstrapped to the output, once started it will operate down to 0.7V input. Note 2: The device is in startup mode when VOUT is below this value (see Low-Voltage Startup Oscillator section). Do not apply full load current. Note 3: Supply current into ...
Maxstar 200 STR
... The Weldcraft line of TIG torches complements the most popular TIG power source line available today. The Weldcraft torch line includes both air-cooled and water-cooled models. Available with genuine Weldcraft parts. #WP-17V-12-2 150 A, 12 ft (3.7 m) air-cooled torch with valve, two-piece cable. #WP ...
... The Weldcraft line of TIG torches complements the most popular TIG power source line available today. The Weldcraft torch line includes both air-cooled and water-cooled models. Available with genuine Weldcraft parts. #WP-17V-12-2 150 A, 12 ft (3.7 m) air-cooled torch with valve, two-piece cable. #WP ...
GaN Essentials - Richardson RFPD
... drive level. Table 1 lists the recommended minimum RG for different devices based upon stability considerations. However, because the GaN HEMT’s gate terminal is a Schottky diode its current draw will vary with RF drive level; at low drive levels the IGS will be negative and in the mA range but as t ...
... drive level. Table 1 lists the recommended minimum RG for different devices based upon stability considerations. However, because the GaN HEMT’s gate terminal is a Schottky diode its current draw will vary with RF drive level; at low drive levels the IGS will be negative and in the mA range but as t ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.