參數(shù)資料
型號: DS2004SF25
廠商: DYNEX SEMICONDUCTOR LTD
元件分類: 參考電壓二極管
英文描述: Rectifier Diode
中文描述: 2372 A, 2500 V, SILICON, RECTIFIER DIODE
封裝: F, 2 PIN
文件頁數(shù): 5/7頁
文件大小: 91K
代理商: DS2004SF25
5/7
www.dynexsemi.com
DS2004SF
Fig.4 Total stored charge
Fig.5 Maximum reverse recovery current
Fig.7 Maximum (limit) transient thermal impedance -
junction to case
Fig.6 Surge (non-repetitive) forward current vs time
(with 50% V
RRM
at T
case
175C)
0.1
0.01
0.001
T
C
0.001
0.01
0.1
1.0
10
Time - (s)
Anode side cooled
Double side cooled
Conduction
d.c.
Halfwave
3 phase 120
6 phase 60
Effective thermal resistance
Junction to case
C/W
Double side
0.022
0.024
0.026
0.027
Single side
0.038
0.040
0.042
0.043
1.0
10
100
Rate of decay of forward current, dI
F
/dt - (A/μs)
100000
10000
1000
S
S
Conditions:
T
j
= 175
C
V
R
= 100V
I
F
= 2000A
I
RM
I
F
dI
F
/dt
Q
S
0.1
1.0
10
100
Rate of decay of forward current, dI
F
/dt - (A/μs)
1000
100
10
R
r
Conditions:
T
j
= 175
C
V
R
= 100V
I
F
= 2000A
1
10
1
2
3
5
10
20
50
10
20
30
40
50
60
2.2
2.6
1.8
3.0
3.4I
2
t
2
s
6
)
ms
Cycles at 50Hz
Duration
P
I
2
t =
2
x t
2
I
2
t
3.8
4.2
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