你好，
抱歉延迟，但它可以帮助其他人。
不需要带有无缓冲三端双向可控硅的缓冲器。
缓冲器的定义是与器件并联的R-C威廉希尔官方网站
，以帮助其正确关闭。
ST的Snubberless技术允许器件具有强大的关断换向性能（参见dI / dtc参数，以及无论dV / dt如何重新连接到器件）。
我建议你阅读应用笔记AN439'Snubberless’和关闭时的逻辑电平TRIAC行为'以获取更多信息。
最好的祝福
伯努瓦
以上来自于谷歌翻译
以下为原文
Hello,
Sorry for the delay, but it can help anyone else.
No. No need of a snubber with a snubberless Triac.
The definition of a snubber is a R-C circuit in parrallel of the device to help it to be properly turned off.
The Snubberless technology by ST allows to have devices with a strong turn-off commutation performance (see dI/dtc parameter, and whatever the dV/dt reppalied to the device).
I can advice you to read the application note AN 439 'Snubberlessâ„¢ and logic level TRIAC behavior at turn-off' for more information.
Best Regards
Benoit
你好，
抱歉延迟，但它可以帮助其他人。
不需要带有无缓冲三端双向可控硅的缓冲器。
缓冲器的定义是与器件并联的R-C威廉希尔官方网站
，以帮助其正确关闭。
ST的Snubberless技术允许器件具有强大的关断换向性能（参见dI / dtc参数，以及无论dV / dt如何重新连接到器件）。
我建议你阅读应用笔记AN439'Snubberless’和关闭时的逻辑电平TRIAC行为'以获取更多信息。
最好的祝福
伯努瓦
以上来自于谷歌翻译
以下为原文
Hello,
Sorry for the delay, but it can help anyone else.
No. No need of a snubber with a snubberless Triac.
The definition of a snubber is a R-C circuit in parrallel of the device to help it to be properly turned off.
The Snubberless technology by ST allows to have devices with a strong turn-off commutation performance (see dI/dtc parameter, and whatever the dV/dt reppalied to the device).
I can advice you to read the application note AN 439 'Snubberlessâ„¢ and logic level TRIAC behavior at turn-off' for more information.
Best Regards
Benoit
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