VCES: Collector-Emitter Voltage Of The IGBT The highest allowable off-state collector-emitter voltage in the gate-emitter short circuit condition within the usable junction temperature range. In the manual, VCES is specified at a junction temperature of 25°C, and VCES will decrease as the junction temperature decreases. The relationship between the reduction range and the temperature change can be approximately described by the following formula: .
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IGBT is mainly used in the three aspects of electric vehicle motor drive control system, vehicle air conditioning control system and charging pile
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All encounters are reunions after a long absence. From July 11th to 13th, 2023, the three-day Electronica China ( Shanghai) 2023 Electronics Fair has come to a successful conclusion. I would like to thank all old and new friends for their visit and guidance, and also thank every customer for their trust and support in us. Although the exhibition is only for 3 days, our passion will not fade away. All staff of Jiaen Semiconductor serve everyone with sincerity and enthusiasm, and look forward to meeting you again!
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In the case of using IGBT modules, it is necessary to carefully consider which voltage and current specification IGBT modules to choose.
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1. HOW TO MEASURE THE QUALITY OF IGBT (1). First Determine The Polarity Before measuring whether the IGBT is good or bad, the polarity of the IGBT must be determined first.
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We hereby sincerely invite you and your company representatives to join Electronica China 2023 to visit our booth (7.2H E206) at NECC (Shanghai) from July 11 to 13, 2023.
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