BDTIC www.BDTIC.com/infineon E l e c t r i c ...
... The reverse bias safe operating area describes safe operating conditions at turn-off for the IGBT of the power module. The chip can be driven within its specified blocking voltage up to twice its nominal current rating, since the maximal junction temperature defined for switching operation is not ex ...
... The reverse bias safe operating area describes safe operating conditions at turn-off for the IGBT of the power module. The chip can be driven within its specified blocking voltage up to twice its nominal current rating, since the maximal junction temperature defined for switching operation is not ex ...
XCR22V10: 5V Zero Power, TotalCMOS, Universal PLD Device
... The XCR22V10 uses the familiar AND/OR logic array structure, which allows direct implementation of sum-of-products equations. This device has a programmable AND array which drives a fixed OR array. The OR sum of products feeds an "Output Macro Cell" (OMC), which can be individually configured as a d ...
... The XCR22V10 uses the familiar AND/OR logic array structure, which allows direct implementation of sum-of-products equations. This device has a programmable AND array which drives a fixed OR array. The OR sum of products feeds an "Output Macro Cell" (OMC), which can be individually configured as a d ...
9908-TE - MPJA.COM
... operated with caution. The rules listed below must be carefully followed for safe operation. 2.1 NEVER operate this instrument when the cover is open or not properly attached in its place. 2.2 Make sure that the insulation of the test leads is not damaged. 2.3 When BAT appears on the display, use th ...
... operated with caution. The rules listed below must be carefully followed for safe operation. 2.1 NEVER operate this instrument when the cover is open or not properly attached in its place. 2.2 Make sure that the insulation of the test leads is not damaged. 2.3 When BAT appears on the display, use th ...
Grid connected Converters for Photovoltaic, State of the
... Another aspect of the ground-leakage currents is an effect observed for thin-film-PV-modules. It is reported, that when thin-film-modules are exposed to high ground leakage currents, they suffer an excessive degradation, thus loosing their efficiency irreversibly. It is difficult to find information ...
... Another aspect of the ground-leakage currents is an effect observed for thin-film-PV-modules. It is reported, that when thin-film-modules are exposed to high ground leakage currents, they suffer an excessive degradation, thus loosing their efficiency irreversibly. It is difficult to find information ...
BQ24707 数据资料 dataSheet 下载
... Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. ...
... Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. ...
MODEL 19032/19032-P Electrical Safety Analyzer
... The OSC function is used to check if the connection is open (bad contact) or short (DUT short) during the test procedure. When a circuit is open during EST testing, bad product can pass as good product. When a short occurs during testing, proper screening can reduce the damage on the DUT. DUT's have ...
... The OSC function is used to check if the connection is open (bad contact) or short (DUT short) during the test procedure. When a circuit is open during EST testing, bad product can pass as good product. When a short occurs during testing, proper screening can reduce the damage on the DUT. DUT's have ...
LM317 adj reg LDO.PDF
... When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator. Most 10 μF capacitors have low enough internal series resistance to deliver 20A spikes when shorted. Al ...
... When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator. Most 10 μF capacitors have low enough internal series resistance to deliver 20A spikes when shorted. Al ...
On Power Quality of Variable-Speed Constant
... balanced conditions of the load and source, the THD values remain consistent for all phases. In case study 2 (cs2), only ac loads are connected to the modeled VSCF aircraft electric power system through a 12-pulse sinusoidal PWM inverter (Fig. 1), the calculated THD values are comparable to those ob ...
... balanced conditions of the load and source, the THD values remain consistent for all phases. In case study 2 (cs2), only ac loads are connected to the modeled VSCF aircraft electric power system through a 12-pulse sinusoidal PWM inverter (Fig. 1), the calculated THD values are comparable to those ob ...
Toughpower XT Gold 1475W
... Hybrid mode will cause graphic cards load range from Max. to only 1W. Toughpower XT GOLD & PLATINUM series are able to maintain an ultra tight DC regulation to support the C6 state CPU mode and the hybrid graphic card power saving mode by its ZERO LOAD (0W) Design. ...
... Hybrid mode will cause graphic cards load range from Max. to only 1W. Toughpower XT GOLD & PLATINUM series are able to maintain an ultra tight DC regulation to support the C6 state CPU mode and the hybrid graphic card power saving mode by its ZERO LOAD (0W) Design. ...
singleshottest
... Set up of One-shot beam Time required =1.5 days Conditional on successful replacement of PS power supply and re-establishment of slow extraction beam line FIRST 100ns beamGeneral extraction ever done at Tracker Meeting 07/2002 the PS (standardFrank ~ms) Hartmann ...
... Set up of One-shot beam Time required =1.5 days Conditional on successful replacement of PS power supply and re-establishment of slow extraction beam line FIRST 100ns beamGeneral extraction ever done at Tracker Meeting 07/2002 the PS (standardFrank ~ms) Hartmann ...
MF3620902095
... over currents. If any fault arises, operator has to check the whole system so that more time is required for isolation of fault. The Ac drive is most commonly used in industrial purposes as they provide wide variety of speed range[1]. The control methods of induction motor are more complex and more ...
... over currents. If any fault arises, operator has to check the whole system so that more time is required for isolation of fault. The Ac drive is most commonly used in industrial purposes as they provide wide variety of speed range[1]. The control methods of induction motor are more complex and more ...
Old Company Name in Catalogs and Other Documents
... Notes 1. PW ≤ 10 µs, Duty Cycle ≤ 1 % 2. Mounted on FR4 board, t ≤ 5 sec. Remark ...
... Notes 1. PW ≤ 10 µs, Duty Cycle ≤ 1 % 2. Mounted on FR4 board, t ≤ 5 sec. Remark ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.