参数资料
型号: 5SDD0145Z0400
厂商: ABB SWITZERLAND LTD SEMICONDUCTORS
元件分类: 整流器
英文描述: 14451 A, 400 V, SILICON, RECTIFIER DIODE
文件页数: 4/6页
文件大小: 81K
代理商: 5SDD0145Z0400
5SDD 0145Z0400
ABB Switzerland Ltd, Semiconductors reserves the right to change specifications without notice.
page 4 of 6
Doc. No. 5SYA1181-00 July 06
On-state characteristics
Surge current characteristics
0
5000
10000
15000
20000
25000
30000
35000
0
0,5
1
1,5
2
V F ( V )
I F
(
A
)
25 °C
Tj = 180 °C
0
50
100
150
200
1
10
100
t ( m s )
I F
S
M
(
k
A
)
0
10
20
30
40
50
60
70
80
i2
d
t
(1
0
6
A
2 s
)
I
FSM
∫ i2dt
Fig. 3
Forward current vs. forward voltage (max.
values).
Fig. 4 Surge forward current vs. pulse length,
half sine wave, single pulse,
VR = 0 V, Tj = Tjmax
Surge current characteristics
Forward power loss
0
10
20
30
40
50
60
70
80
90
1
10
100
Number n of cycl es at 50 Hz
I F
S
M
(
k
A
)
V
R = 0 V
V
R ≤ 0.5 V RRM
0
5000
10000
15000
20000
25000
0
5000
10000
15000
20000
I
FAV ( A )
P
T
(
W
)
120° 180°
DC
ψ = 60°
Fig. 5
Surge forward current vs. number
of pulses, half sine wave, Tj = Tjmax
Fig. 6 Forward power loss vs. average forward
current, sine waveform, f = 50 Hz, T = 1/f
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