欢迎访问ic37.com |
会员登录 免费注册
发布采购

DCR1275SD23 参数 Datasheet PDF下载

DCR1275SD23图片预览
型号: DCR1275SD23
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 / 69 K
品牌: DYNEX [ Dynex Semiconductor ]
 浏览型号DCR1275SD23的Datasheet PDF文件第1页浏览型号DCR1275SD23的Datasheet PDF文件第3页浏览型号DCR1275SD23的Datasheet PDF文件第4页浏览型号DCR1275SD23的Datasheet PDF文件第5页浏览型号DCR1275SD23的Datasheet PDF文件第6页浏览型号DCR1275SD23的Datasheet PDF文件第7页浏览型号DCR1275SD23的Datasheet PDF文件第8页浏览型号DCR1275SD23的Datasheet PDF文件第9页  
DCR1275SD  
CURRENT RATINGS  
Tcase = 80˚C unless stated otherwise.  
Symbol  
Parameter  
Conditions  
Max.  
Units  
Double Side Cooled  
Half wave resistive load  
1185  
1860  
1640  
A
A
A
IT(AV)  
IT(RMS)  
IT  
Mean on-state current  
RMS value  
-
-
Continuous (direct) on-state current  
Single Side Cooled (Anode side)  
IT(AV)  
IT(RMS)  
IT  
Mean on-state current  
RMS value  
Half wave resistive load  
805  
1265  
1035  
A
A
A
-
-
Continuous (direct) on-state current  
SURGE RATINGS  
Parameter  
Conditions  
10ms half sine; Tcase = 125oC  
VR = 50% VRRM - 1/4 sine  
10ms half sine; Tcase = 125oC  
VR = 0  
Max.  
22.5  
Units  
kA  
Symbol  
ITSM  
I2t  
Surge (non-repetitive) on-state current  
I2t for fusing  
2.53 x 106  
28.0  
A2s  
kA  
Surge (non-repetitive) on-state current  
I2t for fusing  
ITSM  
I2t  
3.92 x 106  
A2s  
THERMAL AND MECHANICAL DATA  
Conditions  
Min.  
Max. Units  
0.020 oC/W  
0.036 oC/W  
Parameter  
Symbol  
dc  
-
-
Double side cooled  
Rth(j-c)  
Anode dc  
Thermal resistance - junction to case  
Single side cooled  
Cathode dc  
Double side  
-
0.044 oC/W  
0.004 oC/W  
-
Clamping force 22.0kN  
with mounting compound  
Thermal resistance - case to heatsink  
Virtual junction temperature  
Rth(c-h)  
Single side  
-
-
0.008  
135  
oC/W  
oC  
On-state (conducting)  
Reverse (blocking)  
Tvj  
-
125  
oC  
Tstg  
-
Storage temperature range  
Clamping force  
-55  
125  
oC  
20.0  
24.0  
kN  
2/9