參數(shù)資料
型號(hào): N3022ZC160
廠商: WESTCODE SEMICONDUCTORS LTD
元件分類(lèi): 晶閘管
英文描述: 5964 A, 1600 V, SCR
文件頁(yè)數(shù): 7/11頁(yè)
文件大小: 275K
代理商: N3022ZC160
WESTCODE An IXYS Company
Phase Control Thyristor Types N3022Z#140 to N3022Z#220
Data Sheet. Types N3022Z#140 to N3022Z#220 Issue 1.
Page 5 of 11
March, 2004
8.3 D.C. Thermal Impedance Calculation
=
=
n
p
t
p
t
p
e
r
1
τ
Where p = 1 to n, n is the number of terms in the series and:
t = Duration of heating pulse in seconds.
r
t = Thermal resistance at time t.
rp = Amplitude of pth term.
τp = Time Constant of rth term.
The coefficients for this device are shown in the tables below:
D.C. Double Side Cooled
Term
123
4
rp
6.72×10
-3
2.78×10
-3
9.476×10
-4
7.12×10
-4
τp
1.0226
0.226
0.0586
9.06×10
-3
D.C. Single Side Cooled
Term
123
4
rp
0.01688
4.42×10
-3
1.79×10
-3
8.72×10
-4
τp
7.055
0.5206
0.1198
0.0128
9.0 Reverse recovery ratings
(i) Qra is based on 50% Irm chord as shown in Fig. 1
Fig. 1
(ii) Qrr is based on a 150
s integration time i.e.
=
s
rr
dt
i
Q
150
0
.
(iii)
2
1
t
Factor
K
=
相關(guān)PDF資料
PDF描述
N3022ZC180 5964 A, 1800 V, SCR
N3022ZC200 5964 A, 2000 V, SCR
N3022ZC220 5964 A, 2200 V, SCR
N3022ZD140 5964 A, 1400 V, SCR
N3022ZD160 5964 A, 1600 V, SCR
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