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Supplier: MDC Vacuum Products LLC
Description: Rugged IGBT switches, low ripple, high frequency switching
- Technology: Switching
- Power Supply Type: DC Power Supply
- Style / Mounting: Rack Mount
- Applications: High Voltage, Semiconductor/Thin Film
Supplier: Semikron, Inc.
Description: voltage up to 4kVAC) Switching frequency of up to 100kHz and duty cycle 0…1 Gate resistor for turn-on and turn-off separately adjustable optimisation of IGBT performance in various applications
- Number of Output Channels: 2
- Production Status: Full Production
- Screening Level: Industrial
Supplier: Semikron, Inc.
Description: tail current with low temperature dependence Low treshold voltage Typical Applications Switching (not for linear use) High Frequencies Applications Welding generator Switched mode power supplies UPS
- Transistor Type / Technology: IGBT
- Polarity: N-Channel
- Transistor Grade / Operating Range: Industrial
- Polarity: N-Channel
Supplier: Dynapower Corporation
Description: on the incoming power grid and design power factor correction and harmonic filtering as required. Dynapower designs and manufactures both thyristor (SCR) rectifiers and fast switching IGBT chopper rectifiers for large applications. With the latest techniques in both rectifier technologies, our
- Style: Cabinet
- Power Supply Type: Rectifier
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Featured Products for IGBT Switching Frequencies Top
ON Semiconductor L.L.C.
Energy Efficient Solutions: High Performance IGBTs
New IGBT devices expand current ratings and deliver efficient, high-speed switching capabilities for power applications such as UPS, hot pots, rice cookers and microwave appliances. ON Semiconductor (Nasdaq: ONNN),driving innovation in energy efficiency, continues to expand its portfolio of high performance IGBTs targeted at high performance power conversion (HPPC) consumer appliance and industrial applications. The new generation Field Stop II (FSII) devices being launched at PCIM improve... (read more)
Browse Insulated Gate Bipolar Transistors (IGBT) Datasheets for ON Semiconductor L.L.C.
Mouser Electronics, Inc.
STMicroelectronics High Speed Trench Gate IGBTs
STMicroelectronics High Speed Trench Gate IGBTs are developed using an advanced proprietary trench gate and field stop structure. These devices represent an optimum compromise between conduction and switching losses to maximize the efficiency of very high frequency converters. Furthermore, a positive VCE(sat) temperature coefficient and very tight parameter distribution result in safer paralleling operation. Typical applications include induction heating. microwave oven, resonant converters... (read more)
Browse Insulated Gate Bipolar Transistors (IGBT) Datasheets for Mouser Electronics, Inc.
Dart Controls, Inc.
New Line Voltage Brushless DC Drive
Dart Controls' 720 Series is a comprehensive offering of line voltage source power brushless DC (BLDC) variable speed motor controls. The 720 Series commutate power into standard 3-phase brushless DC motors. Utilizing 120 VAC for source power, it provides up to 3.1 amperes of continuous current. Available in both open and closed loop versions for BLDC motors with sensor spacings of 60 and 120 degrees. Key Features: > QUIET 17 kHz PWM SWITCHING FREQUENCY. > IGBT POWER DEVICES. > FORWARD... (read more)
Browse DC Motor Drives Datasheets for Dart Controls, Inc.
Yaskawa America, Inc. - Drives Division
The G7 has the world's first 480V 3-level inverter architecture that eliminates or minimizes the installation problems associated with IGBT switching (very long cable lengths, bearing currents, and common mode currents) and protects the entire motor-drive system. The G7 can be programmed using DriveWorksEZ ™. This is a PC-based, object-oriented, graphical icon, programming tool that is friendly to the user. The G7 / Configured package provides a G7 drive in either a NEMA 12, UL Type 1... (read more)
Browse AC Motor Drives Datasheets for Yaskawa America, Inc. - Drives Division
EFD Induction a.s.
EFD Induction boosts welding frequency
EFD Induction boosts welding frequency up to 500 kHz with IGBT transistors. Nearly 10 years of successful use of the patented switching technology has proven the reliability of EFD Induction ’s Weldac IGBT welder. Refinement of existing technology has improved and extended the use of readily available, reliable and standard IGBT transistors up to 500 kHz. The improvements have led to even lower stress and power loss in the transistors and the inverter module across the whole frequency... (read more)
Browse Welding, Brazing, and Soldering Equipment Datasheets for EFD Induction a.s.
M.S. Kennedy Corp.
4357 - 28 Amp, 3 Phase Motor Drive Hybrid
The MSK 4357 is a 28 Amp, 3 Phase Bridge Smart Power Motor Drive Hybrid with a 500 volt rating. The output switches are Insulated Gate Bipolar Transistors (IGBT's) tailored for high switching speeds. The free-wheeling diodes are the new Fast Recovery Epitaxial Diodes (FRED's) to provide matched current capabilities with the IGBT's and are specified with excellent reverse recovery times at high current ratings. This new smart power motor drive hybrid is compatible with 5v CMOS or TTL logic... (read more)
Browse Power Supplies Datasheets for M.S. Kennedy Corp.
Conduct Research Top
Using NEC Optocouplers as Gate Drivers in IGBT and Power MOSFET Applications
switching (tPLH/ tPHL = 0.5µs max). MOSFET/IGBT gate charge, based on the desired switch-. · ). ing frequency to turn on and off the MOSFET / IGBT. Large operating voltage range (VCCVEE = 1530 V). Qg. · Built-in UVLO (Under-Voltage Lock Out) function. VO. 2.PS9552Overview. · High instantaneous common
Reducing Inductance in Power Distribution Systems
The traditional solution for distributing power within an electronic system has been with cables or cable harnesses. The standard wiring solutions are fabricated with individual conductors or conductors bundled together to make an assembly. The high frequency switching applications (IGBT technology
The Power of Green: Mitsubishi 9900A Series High Efficiency True On-Line Double Conversion Uninterruptible Power Supply (UPS) (.pdf)
and 575/600V classification is being. emergence of the IGBT power device due to the need for. considered. higher. switching. frequencies. in. power. electronic. applications,. the. desire. for. substantially. lower. A. Three-Level Converter Topology. semiconductor switching losses and for smaller
Introduction to Solid State Pipe & Tube Welding Systems (.pdf)
their usefulness to frequencies below 100 kHz. While IGBTs can be operated as. high as 150 kHz, the switching losses reduce their ratings to be comparable with FETs. There is no. particular advantage in using them in designs operating above 100 kHz And above 150 kHz their use is. impractical
Building a Reliable VFD System (.pdf)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. insulated gate bipolar transistor (IGBT) technology, creates the variable voltage and frequency. output that will control the motor's speed. A microprocessor in the VFD, with programming. resident in firmware, governs the overal operation
Shaft grounding for inverter driven motors
. shaft current in AC motors. The switching frequen-. discharges, causing electrical discharge machining. cies of insulated-gate bipolar transistors (IGBT) used. (EDM) pits and fusion craters in the race wall and ball. in these drives produce voltages on the motor shaft. bearings. This phenomenon
VF Control of 3-Phase Induction Motors Using PIC16F7X7 Microcontrollers
with the application code and. their time base for setting the switching frequency and. transferred to the data memory upon initialization. duty cycle, all will have the same switching frequency. Loading the table this way minimizes access time. To derive a varying 3-phase AC voltage from the DC. during the run
Inverters Reduce Manufacturing Costs (.pdf)
. that all of our readers have a clear understanding. latest power switching devices, IGBT's, in such. voltage mentioned earlier. of the theory of Inverter technology this first. "Connections" will deal with the fundamentals. of this technology. INVERTERS MEET THE NEED FOR. IMPROVED CONTROL. All
Engineering Web Search: IGBT Switching Frequencies Top
IGBT Driver: Information and Simulation Model - Infineon...
TRENCHSTOP? IGBT for Hard Switching TRENCHSTOP? IGBT for Soft Switching 600V RC-Drive portfolio for switching frequencies up to 30kHz
IGBT without Anti-Parallel Diode - Infineon Technologies
High-efficiency, low-losses TRENCHSTOP? technology IGBT offer the highest efficiency due to low switching losses and low conduction losses.
Inductor - Wikipedia, the free encyclopedia
the turns of wire which are at slightly different potentials). At high frequencies the capacitance begins to affect the inductor's behavior; at some
- Transistor - Wikipedia, the free encyclopedia
"TANDEM-H bridge" a new approach towards low switching loss at...
"TANDEM-H bridge" a new approach towards low switching loss at high switching frequencies
- Audible noise and losses in variable speed induction motor...
- ST | Strip Layout Reduces IGBT Voltage Drop | P705C
DRIVE CIRCUITS FOR POWER MOSFETS AND IGBTS
Driving MOSFET / IGBT gates V V CC CC S1 S1 R R S2 S2 Figure 3. MOSFET / IGBT turn-on 2/10 APPLICATION NOTE Figure 4. MOSFET / IGBT turn-of bipolar