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DCR1576SY48 参数 Datasheet PDF下载

DCR1576SY48图片预览
型号: DCR1576SY48
PDF下载: 下载PDF文件 查看货源
内容描述: 相位控制晶闸管 [Phase Control Thyristor]
分类和应用: 栅极触发装置可控硅整流器
文件页数/大小: 9 页 / 124 K
品牌: DYNEX [ Dynex Semiconductor ]
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DCR1576SY  
CURVES  
5000  
4000  
3000  
2000  
1000  
0
8000  
Measured under pulse conditions  
Tj = 125˚C  
3 phase  
Halfwave  
d.c.  
6 phase  
Max.  
Min.  
6000  
4000  
2000  
0
0.0  
1.0  
2.0  
3.0  
4.0  
0
1000  
2000  
3000  
Mean on-state current, IT(AV) - (A)  
Instantaneous on-state voltage, VT - (V)  
Fig.3 Dissipation curves  
Fig.2 Maximum (limit) on-state characteristics  
VTM Equation:-  
TM = A + Bln (IT) + C.IT+D.IT  
V
Where  
A = 0.6963535  
B = 0.1224886  
C = 3.3104885 x 10–4  
D = 1.619778 x 10–4  
these values are valid for Tj = 125˚C for IT 500A to 7200A  
5/9  
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