IGBTs

An Insulated Gate Bipolar Transistor, IGBT, is a device that switches power on and off between a collector and emitter by controlling the voltage between the gate and emitter in the same way as MOSFET. Toshiba IGBT can be used in a wide range of applications, from home appliances to infrastructure equipment like trains. Our discrete IGBT are used in IH cooking equipment, rice cookers, kitchen microwaves, refrigerators, washing machines, air-conditioners and other household equipment. The collector- emitter voltage of discrete IGBTs covers from 300 to 800V, with a DC current from 5 to 80A. Discrete IGBTs are more suitable for controlling high voltage and current than silicon MOSFETs.

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IGBTs/IEGTs / IGBTs

Low radiated emission noise
Optimized chip design achieves low radiated emission noise. Generally speaking, lower external gate resistance (RG) reduces turn-off switching loss and heightens radiated emission noise. Switching loss can be lowered by improving the trade-off between turn-off switching loss and radiated emission noise.

IGBTs/IEGTs / IGBTs

Wide safe operation area
The optimized chip design of the new product expands safe operation into higher voltages. This prevents applications from destruction by malfunction at transient condition.

IGBTs/IEGTs / IGBTs

Short-circuit current reduction
Short-circuit current is reduced by lowering collector-emitter saturation current. Short-circuit current is reduced in voltage resonant circuits of IH application.

IGBTs/IEGTs / IGBTs

Low loss (FRD)
Low loss FRD is achieved by lowering conduction loss, contributing energy savings in applications.

IGBTs/IEGTs / IGBTs

Low loss (IGBT)
Low loss is achieved by reducing turn-off switching loss, contributing energy savings in applications.

Documents

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Applications

Air Conditioner
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing air conditioner. Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, motor driving units, control units, sensor signal input units, etc., along with circuit configuration examples.
Details
Refrigerator
Such as low power consumption and miniaturization are important in designing refrigerator. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, motor driving units, sensor signal input unit, AC load control unit, etc., along with circuit configuration examples.
Details
Mega-solar Inverters
Such as high efficiency and miniaturization are important in designing mega-solar inverter. Toshiba provides information on a wide range of semiconductor products suitable for inverter circuit unit, gate driving circuit unit, signal transmission unit, etc., along with circuit configuration examples.
Details
IH Rice Cooker
Such as high breakdown voltage, low power consumption and miniaturization are important in designing IH rice cooker. Toshiba provides information on a wide range of semiconductor products suitable for IH coil driving units, motor driving units, heater control unit, etc., along with circuit configuration examples.
Details
Microwave Oven
Such as low noise, low power consumption and miniaturization are important in designing microwave oven. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, magnetron driving circuit units, sensor signal input units, etc., along with circuit configuration examples.
Details
Washing Machine
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing washing machine. Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, motor driving units, control units, sensor signal input units, etc., along with circuit configuration examples.
Details
IH Cooking Heater
Such as high breakdown voltage, low power consumption and miniaturization are important in designing IH cooking heater. Toshiba provides information on a wide range of semiconductor products suitable for IH coil driving units, motor driving units, current detecting unit, etc., along with circuit configuration examples.
Details

Reference Design

Photo of Inverter Circuit for IH Cooker
Inverter Circuit for IH Cooker
This reference design provides design guide, data and other contents of Inverter Circuit for IH Cooker based on Voltage-Resonant Soft Switching .
Low EMI Switching
Details
Inverter application example of smart gate driver coupler TLP5214A inverter application.
Smart Gate Driver Coupler TLP5214A Inverter Application
This reference design provides example circuits, design guide of built-in functions and thermal design guide for applying TLP5214A to inverter circuit as gate driver.
Details

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