參數(shù)資料
型號(hào): R1448NS20K
廠(chǎng)商: WESTCODE SEMICONDUCTORS LTD
元件分類(lèi): 晶閘管
英文描述: 2916 A, 2000 V, SCR
文件頁(yè)數(shù): 11/12頁(yè)
文件大?。?/td> 594K
代理商: R1448NS20K
WESTCODE
WESTCODE An IXYS Company
Distributed Gate Thyristor Types R1448NS14# to R1448NS20#
Data Sheet. Type R1448NS14# to R1448NS20# Issue 2
Page 8 of 12
August, 2003
Figure 5 - Total recovered charge, Qrr
Figure 6 - Recovered charge, Qra (50% chord)
100
1000
10000
10
100
1000
Commutation rate - di/dt (A/s)
Total
recovered
charge
-
Q
rr
(C)
500A
Tj = 125°C
1000A
2000A
1500A
100
1000
10000
10
100
1000
Commutation rate - di/dt (A/s)
Recovered
charge
-
Q
ra
(C)
Tj = 125°C
500A
1000A
1500A
2000A
Figure 7 - Peak reverse recovery current, Irm
Figure 8 - Maximum recovery time, trr (50% chord)
10
100
1000
10
100
1000
Commutation rate - di/dt (A/s)
Reverse
recovery
current
-
I
rm
(A)
Tj = 125°C
2000A
1500A
1000A
500A
1
10
100
1000
Commutation rate - di/dt (A/s)
Reverse
recovery
time
-
t
rr
(s)
Tj = 125°C
500A
1000A
1500A
2000A
R1448NS14#-20#
Issue 2
R1448NS14#-20#
Issue 2
R1448NS14#-20#
Issue 2
R1448NS14#-20#
Issue 2
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