參數(shù)資料
型號: DCR1473SY
英文描述: Phase Control Thyristors (SCR) - Disc / Puk Devices
中文描述: 相位控制晶閘管(可控硅) -光盤/北辰設(shè)備
文件頁數(shù): 3/9頁
文件大?。?/td> 105K
代理商: DCR1473SY
DCR1473SY / DCR1473SV
3/9
www.dynexsemi.com
SURGE RATINGS
Conditions
10ms half sine; T
case
= 125
o
C
V
R
= 50% V
RRM
- 1/4 sine
10ms half sine; T
case
= 125
o
C
V
R
= 0
Max.
Units
Symbol
Parameter
I
TSM
Surge (non-repetitive) on-state current
I
2
t
I
2
t for fusing
I
TSM
Surge (non-repetitive) on-state current
I
2
t
I
2
t for fusing
20.48 x 10
6
A
2
s
64.0
kA
13.1x 10
6
A
2
s
51.0
kA
THERMAL AND MECHANICAL DATA
dc
Conditions
Min.
Max.
Units
o
C/W
-
0.019
Anode dc
Clamping force 43.0kN
with mounting compound
Thermal resistance - case to heatsink
R
th(c-h)
0.002
Double side
-
125
o
C
T
vj
Virtual junction temperature
T
stg
Storage temperature range
Reverse (blocking)
Single side
-
Thermal resistance - junction to case
R
th(j-c)
Single side cooled
Symbol
Parameter
Clamping force
38.0
47.0
kN
-55
125
o
C
-
On-state (conducting)
-
135
o
C
-
0.004
o
C/W
o
C/W
Cathode dc
-
-
o
C/W
Double side cooled
-
0.0095
o
C/W
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