Asymmetric Thyristor Types PST-A1237NC280
The asymmetric thyristor of Yangzhou Positioning Technology Co., Ltd. is widely used in locomotive traction.
Focus on the specific conditions of products in different fields, develop self-branded products with high cost performance (brands YZPST and PST) to meet different levels of customers at home and abroad.
Customized services are accepted according to the specific requirements of customers.
Key Parameter ：
VDRM / VDSM
De-rating factor of 0.13% per °C is applicable for Tj below 25°C.
VRRM / VRSM
VD= VDRM, Tj=125°C.
VR= VRRM, Tj=125°C
180°half sine wave 50Hz
Double side cooled,
VA=12V, IA=3A, Tj=25°C
ITM=1000A,tp=2000µs, Vr =10V
dv/dt=200V/µs ,di/dt=-60A/µs ,Vdr=80%VDRM
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