參數資料
型號: MP04HB780-44
廠商: DYNEX SEMICONDUCTOR LTD
元件分類: 整流器
英文描述: 782 A, 4400 V, SILICON, RECTIFIER DIODE
封裝: MP04, 3 PIN
文件頁數: 3/6頁
文件大?。?/td> 0K
代理商: MP04HB780-44
3/6
www.dynexsemi.com
MP04XX780
Note 1:
The data given in this datasheet with regard to forward voltage drop is the for the calculation of the power dissipation in
the semiconductor elements only. Forward voltage drops measured at the power terminals will be in excess of these figures due to
the impedance of the busbars from the terminals to the semiconductor.
CHARACTERISTICS
Peak reverse current
Parameter
C
2000
At T
vj = 150C-
Q
S
Total stored charge
I
F = 1000A, dIRR/dt = 3A/s
T
case = 150C, VR = 100V
Symbol
I
RRM
I
RR
Peak recovery current
V
TO
Threshold voltage. See Note 1.
r
T
Slope resistance. See Note 1.
0.44
m
At T
vj = 150C
-
0.75
V
-85
A
-
At V
RRM, Tcase = 150
oC-
50
mA
Conditions
Min.
Max.
Units
CURVES
Fig.3 Maximum (limit) forward characteristics
0.5
1.0
1.5
2.0
Instantaneous forward voltage, VF - (V)
0
500
1000
1500
2000
2500
Instantaneous
forward
current,
I
F
-
(A)
Measured under pulse
conditions
Tj = 25C
Tj = 150C
Fig.4 Power dissipation curves
0
500
1000
1500
2000
Mean forward current, IF(AV) - (A)
0
500
1000
1500
2000
2500
Mean
power
dissipation
-
(W)
dc
Half wave
3 phase
6 phase
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