1st industrialized 1200V SiC JFET module for high energy efficiency
... customer to operate the Direct Driven JFET circuit like a conventional normally-off switch. Furthermore, all the safety aspects will be managed inside the IC without the need of taking care from customer side. An important aspect for the JFET gate drive is the Gate-Source-voltage-window shown in Fig ...
... customer to operate the Direct Driven JFET circuit like a conventional normally-off switch. Furthermore, all the safety aspects will be managed inside the IC without the need of taking care from customer side. An important aspect for the JFET gate drive is the Gate-Source-voltage-window shown in Fig ...
MSRT-Pro 1-3K Neutral English Manual
... for approx. 3 seconds to transfer from "Inverter to Bypass" (the bypass led continuously “blinks“ and audio alarm will beep intermediately) or "Bypass to Inverter", when the UPS is on Line Mode and the Bypass Voltage Window is ...
... for approx. 3 seconds to transfer from "Inverter to Bypass" (the bypass led continuously “blinks“ and audio alarm will beep intermediately) or "Bypass to Inverter", when the UPS is on Line Mode and the Bypass Voltage Window is ...
DATA-MANFULL_T1954_ENG_Rev C.p65
... Compared to its predecessors, the TUBE ULTRAFEX offers several advanced features and we have succeeded in dramatically refining the audio qualities. The unit now features our new UTC tube circuitry and a new L/C filter switch which offers more power in the bass area. Beside that a new VSP (Variable ...
... Compared to its predecessors, the TUBE ULTRAFEX offers several advanced features and we have succeeded in dramatically refining the audio qualities. The unit now features our new UTC tube circuitry and a new L/C filter switch which offers more power in the bass area. Beside that a new VSP (Variable ...
Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in µMAX Package
... All parts contain one driver and one receiver and feature a 1/8-unit-load receiver input impedance, allowing up to 256 transceivers on the bus. The MAX1481/ MAX1485 feature reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free ...
... All parts contain one driver and one receiver and feature a 1/8-unit-load receiver input impedance, allowing up to 256 transceivers on the bus. The MAX1481/ MAX1485 feature reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free ...
A BICMOS logic circuit with a CML output
... circuit comprising first and second resistors, a reference bipolar transistor, a current source, means for providing a voltage differential between an emitter of the reference bipolar transistor and the current source, and at least one MOS transistor. The first resistor has a first terminal coupled ...
... circuit comprising first and second resistors, a reference bipolar transistor, a current source, means for providing a voltage differential between an emitter of the reference bipolar transistor and the current source, and at least one MOS transistor. The first resistor has a first terminal coupled ...
BDTIC www.BDTIC.com/infineon AN2012-08 Evaluation Adapter Board for 62mm Half Bridge IGBT Modules
... turns off. The standard approach for active clamping is to use a chain of avalanche diodes connected between the auxiliary collector and the gate of an IGBT module. When the collector-emitter voltage exceeds the diodes breakdown voltage, the diodes current sums up with the current from the driver ou ...
... turns off. The standard approach for active clamping is to use a chain of avalanche diodes connected between the auxiliary collector and the gate of an IGBT module. When the collector-emitter voltage exceeds the diodes breakdown voltage, the diodes current sums up with the current from the driver ou ...
G7J-2A2B-B DC12 Datasheet
... 2. The contact resistance was measured with 1 A at 5 VDC using the voltage drop method. 3. The operate and the release times were measured with the rated voltage imposed with any contact bounce ignored at an ambient temperature of 23°C. 4. The insulation resistance was measured with a 500-VDC megger ...
... 2. The contact resistance was measured with 1 A at 5 VDC using the voltage drop method. 3. The operate and the release times were measured with the rated voltage imposed with any contact bounce ignored at an ambient temperature of 23°C. 4. The insulation resistance was measured with a 500-VDC megger ...
PW1000 1-3 kVA Tech Spec.fm - Uninterruptible Power Supplies Ltd
... • Highly efficient PWM sine-wave technology yields excellent UPS efficiency. The high crest factor of the inverter handles peak inrush current loads and so avoids a need to upgrade to a UPS with a higher power rating. • Fully digitized control logic for better functionality and high quality output p ...
... • Highly efficient PWM sine-wave technology yields excellent UPS efficiency. The high crest factor of the inverter handles peak inrush current loads and so avoids a need to upgrade to a UPS with a higher power rating. • Fully digitized control logic for better functionality and high quality output p ...
Upwind E-system upscaling and reliability
... the high voltage grid. The AC component models are the well known equivalent circuit diagrams for generators (induction, doubly fed and full converter), cables and transformers. For the PWM converter three different models representing the switching and conduction losses can be chosen. EeFarm-II doe ...
... the high voltage grid. The AC component models are the well known equivalent circuit diagrams for generators (induction, doubly fed and full converter), cables and transformers. For the PWM converter three different models representing the switching and conduction losses can be chosen. EeFarm-II doe ...
Oscillator
... where = 1/29 and the phase-shift is 180o For the loop gain A to be greater than unity, the gain of the amplifier stage must be greater than 29. If we measure the phase-shift per RC section, each section would not provide the same phase shift (although the overall phase shift is 180o). In or ...
... where = 1/29 and the phase-shift is 180o For the loop gain A to be greater than unity, the gain of the amplifier stage must be greater than 29. If we measure the phase-shift per RC section, each section would not provide the same phase shift (although the overall phase shift is 180o). In or ...
PW1000 1-3 kVA Tech Spec.fm
... • Highly efficient PWM sine-wave technology yields excellent UPS efficiency. The high crest factor of the inverter handles peak inrush current loads and so avoids a need to upgrade to a UPS with a higher power rating. • Fully digitized control logic for better functionality and high quality output p ...
... • Highly efficient PWM sine-wave technology yields excellent UPS efficiency. The high crest factor of the inverter handles peak inrush current loads and so avoids a need to upgrade to a UPS with a higher power rating. • Fully digitized control logic for better functionality and high quality output p ...
DMN2500UFB4 Product Summary Features and Benefits
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
LCR Measurement Primer
... Reactance comes in two types, inductive and capacitive. The reactance of an inductive element is L, where L is its inductance and = 2πf (where f = frequency). The reactance of a capacitive element is negative, -1/ C, where C is its capacitance. The negative sign occurs because the impedance of a pur ...
... Reactance comes in two types, inductive and capacitive. The reactance of an inductive element is L, where L is its inductance and = 2πf (where f = frequency). The reactance of a capacitive element is negative, -1/ C, where C is its capacitance. The negative sign occurs because the impedance of a pur ...
FJD5555 NPN Silicon Transistor — NPN Silicon T ransistor
... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose failure to perform when properly used in safety or effectiveness. accordanc ...
... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose failure to perform when properly used in safety or effectiveness. accordanc ...
PDF
... converters have been boost based. 7) The main objective of this paper is to examine the properties and characteristics (both positive and negative) of a simplified or fundamental buck-based three-phase single-stage converter and then make conclusions that can be extended to buck-based threephase sin ...
... converters have been boost based. 7) The main objective of this paper is to examine the properties and characteristics (both positive and negative) of a simplified or fundamental buck-based three-phase single-stage converter and then make conclusions that can be extended to buck-based threephase sin ...
ADM692A 数据手册DataSheet 下载
... Power Supply Input: +5 V Nominal. Backup Battery Input. As VCC falls below the reset threshold and below VBATT by 20 mV, VBATT will be switched to VOUT. On power-up as VCC rises to 20 mV above VBATT, VOUT will be switched back to VCC. Output Voltage. When VCC is above the reset threshold, VOUT is co ...
... Power Supply Input: +5 V Nominal. Backup Battery Input. As VCC falls below the reset threshold and below VBATT by 20 mV, VBATT will be switched to VOUT. On power-up as VCC rises to 20 mV above VBATT, VOUT will be switched back to VCC. Output Voltage. When VCC is above the reset threshold, VOUT is co ...
New 4.5 kV IGBT and diode chip set for HVDC
... Conference, Aachen, Germany [4] X. Gong, ”A 3.3kV IGBT module and application in Modular Multilevel converter for HVDC,” Proc. ISIE, ...
... Conference, Aachen, Germany [4] X. Gong, ”A 3.3kV IGBT module and application in Modular Multilevel converter for HVDC,” Proc. ISIE, ...
LT1505 - Constant-Current/Voltage High Efficiency Battery Charger
... SW (Pin 3): This pin is the reference point for the floating topside gate drive circuitry. It is the common connection for the top and bottom side switches and the output inductor. This pin switches between ground and VCC with very high dv/dt rates. Care needs to be taken in the PC layout to keep th ...
... SW (Pin 3): This pin is the reference point for the floating topside gate drive circuitry. It is the common connection for the top and bottom side switches and the output inductor. This pin switches between ground and VCC with very high dv/dt rates. Care needs to be taken in the PC layout to keep th ...
TRS3223-Q1 数据资料 dataSheet 下载
... protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operat ...
... protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operat ...