參數(shù)資料
型號: DCR1275SD25
廠商: DYNEX SEMICONDUCTOR LTD
元件分類: 晶閘管
英文描述: Phase Control Thyristor
中文描述: 2379 A, 2600 V, SCR
文件頁數(shù): 6/9頁
文件大?。?/td> 65K
代理商: DCR1275SD25
DCR1275SD
6/9
Fig.3 Gate characteristics
Fig.4 Maximum (limit) transient thermal impedance - junction to case
10
I
FGM
1
0.1
0.01
0.001
Gate trigger current, I
GT
- (A)
100
10
1
0.1
G
G
100W
50W
20W
10W
5W
2W
T
j
= 125C
T
j
= -40C
T
j
= 25C
Upper imt 99%
V
FGM
Lower limit 1%
Pulse width
μ
s
100
200
500
1ms
10ms
50
150
150
150
150
20
100
150
150
150
100
-
400
150
125
100
25
-
Pulse frequency Hz
Table gives pulse power P
GM
in Watts
10
1
0.1
0.01
0.001
Time - (s)
1.0
0.1
0.01
0.001
T
Double side cooled
Anode side cooled
Conduction
d.c.
Halfwave
3 phase 120
6 phase 60
Effective thermal resistance
Junction to case C/W
Double side
0.020
0.022
0.024
0.027
Anode side
0.036
0.038
0.040
0.043
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