5SHY4045L0004是ABB公司推出的一款半導(dǎo)體SPT芯片組。
該芯片組具有最高的輸出功率因適度切屑收縮而產(chǎn)生的額定電流，與其他芯片相比具有更大的芯片面積。其應(yīng)用領(lǐng)域包括工業(yè)驅(qū)動器、太陽能、電池的功率轉(zhuǎn)換器備用系統(tǒng)（UPS）和電動車輛等。

半導(dǎo)體SPT芯片組是半導(dǎo)體功率轉(zhuǎn)換系統(tǒng)的核心部件，其作用是控制和轉(zhuǎn)換電能，從而確保系統(tǒng)的穩(wěn)定、高效和可靠運行。
SPT是軟穿通（Soft
Punch Through）的縮寫，它代表了一種先進(jìn)的半導(dǎo)體芯片設(shè)計。這種設(shè)計優(yōu)化了芯片的導(dǎo)通損耗、關(guān)斷損耗以及承受電流的能力，使得芯片在高溫環(huán)境下仍能保持穩(wěn)定的運行。
以5SHY4045L0004為例，該半導(dǎo)體SPT芯片組應(yīng)用于額定值3.6kA/
1700V HiPak2模塊封裝，且指定工作結(jié)溫為Tj=150℃。其導(dǎo)通損耗更低而關(guān)斷損耗與SPT相當(dāng)，并可多承受20%的電流。為確保在Tj=150℃時能可靠工作，引入了一種基于偏置環(huán)概念的新型終端設(shè)計。

5SHY4045L0004

The 5SHY4045L0004 is a semiconductor SPT chipset from ABB.
The chipset has the highest output power rating due to moderate chip shrinkage and has a larger chip area compared to other chips. Its applications include industrial drives, solar power, battery power converter backup systems (UPS) and electric vehicles.

Semiconductor SPT chipset is the core component of semiconductor power conversion system, its role is to control and convert electrical energy, so as to ensure the stable, efficient and reliable operation of the system.
SPT is Soft
Punch Through, which stands for an advanced semiconductor chip design. This design optimizes the on-off loss, on-off loss and current bearing capacity of the chip, so that the chip can still maintain stable operation under high temperature environment.
Taking 5SHY4045L0004 as an example, the semiconductor SPT chipset is applied to a rating of 3.6kA/
1700V HiPak2 module package, and specified working junction temperature Tj=150℃. It has a lower on-off loss and a turn-off loss comparable to the SPT, and can withstand 20% more current. To ensure reliable operation at Tj=150℃, a new terminal design based on the concept of bias ring is introduced.

5SHY4045L0004

5SHY4045L0004