BYT230Y-400 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
BYT230Y-400 Datasheet PDF : 5 Pages
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Fig. 1: Average forward power dissipation versus
average forward current (per diode).
PF(av)(W)
60
50
δ = 0.05
40
δ = 0.1
δ = 0.2 δ = 0.5
δ=1
30
20
T
10
IF(av) (A)
δ=tp/T
tp
0
0 5 10 15 20 25 30 35 40
BYT230Y-400
Fig. 2: Peak current versus form factor (per diode).
IM(A)
250
P=40W
200
150
100
50
P=20W
P=60W
T
δ=tp/T
tp
P=80W
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Fig. 3: Average forward current versus ambient Fig. 4: Non repetitive surge peak forward current
temperature(δ=0.5, perdiode).
versus overloadduration( per diode).
IF(av)(A)
35
30
Rth(j-a)=Rth(j-c)
25
20
15
Rth(j-a)=5°C/W
10
T
5
δ=tp/T
tp
0
0
25
Tamb(°C)
50
75
100
125
150
IM(A)
250
200
150
100
50 IM
t
δ=0.5
0
1E-3
t(s)
1E-2
1E-1
Tc=50°C
Tc=75°C
Tc=110°C
1E+0
Fig. 5: Relative variation of thermal impedance
junction to case versus pulse duration (per diode).
Fig. 6: Forward voltage drop versus forward
current (maximum values, per diode).
K=[Zth(j-c)/Rth(j-c)]
1.0
δ = 0.5
IFM(A)
200.0
100.0
Typical values
Tj=125°C
δ = 0.2
δ = 0.1
Single pulse
10.0
T
1.0
Tj=25°C
Tj=125°C
0.1
1E-3
1E-2
tp(s)
1E-1
δ=tp/T
tp
1E+0
VFM(V)
0.1
0.0
0.5
1.0
1.5
2.0
2.5
3/5
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