[introduction] be in ” double carbon ” below target setting, system of our country power gives priority to Xiang Yixin the sources of energy the transition of new-style power system of body, store can serve as adjust neatly power source assumes heavy responsibility in new-style power system. And store can inverter is store can the crucial one annulus in the system, controallable store batteries group charges and can discharge process, rising store can systematic efficiency and reduce cost respect to having main effect.

Recently, starlight report academy is based on the country technology of carborundum of semiconductor of broad forbidden band, brand-new roll out ” module of power of NS62m SiC MOSFET is tasted newly ” , applicable accuses at traditional industry, store can inversion, UPS, charge traffic of picket, orbit and domain of other power transformation.

1.Chu Nengfeng of transition of the sources of energy has the right season or time

Be in ” double carbon ” below target setting, system of our country power gives priority to Xiang Yixin the sources of energy the transition of new-style power system of body, store can serve as adjust neatly power source assumes heavy responsibility in new-style power system. And store can inverter is store can the crucial one annulus in the system, controallable store batteries group charges and can discharge process, rising store can systematic efficiency and reduce cost respect to having main effect.

Face store can inverter market, module of power of starlight report NS62m tastes the country newly the superior performance that relies on SiC MOSFET chip, increased the current density of power module and switch frequency, reduced switch loss and guide a loss, reduced the size of the use of passive parts of an apparatus and cooling device, achieve the goal that reduces efficiency of system of systematic cost, promotion finally.

2.4 large dominant positions announce NS62m in the round

Beautiful of compatible and agile function

Module of power of starlight report NS62m uses the country standard type is enclosed, half bridge develop attacks design, inside buy NTC thermal resistor, can realize temperature monitoring; Use substrate of 62mm size standard and interface, but each are big inside compatible industry mainstream product, implementation is replaced quickly use; The successive job temperature that has 150 ℃ (Tvjop) and outstanding temperature loop ability, performance of dependability of parts of an apparatus is outstanding.

Complete bridge develop attacks but shunt-wound

NS62m power module applies in inverter with structure of half bridge circuit. In applying actually, general meeting with 2 or the form of paralell connection of module of 3 NS62m power is formed single-phase complete bridge develop attacks or three-phase bridge develop attacks, turn dc into frequency, amplitude adjustable alternating current, realize inversion function. The body diode that is based on the SiC MOSFET inside NS62m power module is had character mixes outstanding switch to rehabilitate property reversely, because this is in need not parts of an apparatus of additional and tie-in diode, can satisfy the requirement of follow on current below most setting more.

If pursue medium,place of part of orange block diagram is shown, every block diagram represents module of power of a NS62m, the form that this graph is paralell connection of module of 2 NS62m power is formed single-phase complete bridge develop attacks.

Parameter contrast sees true order

NS62m power module can achieve taller switch frequency, smaller switch loss when the job, in the meantime, the promotion that can help transformer system efficiency and medicinal powder of hot construction cost reduce.

According to the experiment data can be gotten, the product of norms of as coequal as the market electric current is comparative, character of trends of NS62m power module opens defer time to reduce 79 accept second; Rise time reduces 42 accept second; Close defer time to reduce 468 accept second. Open loss is reduced 82% , close loss to reduce 92% , performance of integral switch loss is excellent.

Because need to come,the product is abounded

Accuse in the light of traditional industry, store can inversion, charge the picket requirement that uses a field, model of series of module of starlight report NS62m SiC MOSFET abounds the country, can offer an alternative. Rely on a country the product line of the 3rd acting semiconductor device with starlight advanced report, the company can be answered different enclose the SiC power module that reachs norms custom-built development demand, what offer high quality for the client is custom-built change product service.

Current, starlight report is quickening the country thorough circuit of the 3rd acting semiconductor, it is drive with own innovation, capture hard technical difficulty, quicken achievement of science and technology to change, drive product iteration to update, for the 3rd generation semiconductor industrialization high quality develops the new vitality with infuse constant in a steady stream.

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