BYW77P Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
BYW77P Datasheet PDF : 6 Pages
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BYW77P/PI-200
Fig.7 : Average current versus ambient
temperature.
(duty cycle : 0.5) (SOD93)
IF( av) (A)
30
25
20
=0.5
T
Rth(j-a)=Rth(j-c)
15
=tp/T
tp
10
5 Rth(j-a)=15 o C/W
Tamb( oC)
0
0 20 40 60 80 100 120 140 160
Fig.8 : Average current versus ambient
temperature.
(duty cycle : 0.5) (DOP3I)
IF( av) (A)
30
25
20
Rth(j-a)=Rth(j-c)
=0.5
T
15
10
=tp/T
tp
Rth(j-a)=15 o C/W
5
Tamb( oC)
0
0 20 40 60 80 100 120 140 160
Fig.9 : Junction capacitance versus reverse
voltage applied (Typical values).
Fig.10 : Recovery charges versus dIF/dt.
C(pF)
200
190
180
170
160
150
140
130
120
110
100
1
F=1Mhz Tj=25 oC
VR(V)
10
100 200
Fig.11 : Peak reverse current versus dIF/dt.
QRR(nC)
80
70
9 0 %CO N F ID EN C E
IF=IF(av)
60
Tj=100 OC
50
40
30
Tj=25 OC
20
10
dIF/dt(A/us)
0
1
10
100
Fig.12 : Dynamic parameters versus junction
temperature.
IRM(A)
3.0
90%CONFIDENCE
2.5 IF=IF(av)
2.0
Tj=100 OC
1.5
1.0
0.5
0.0
1
20
Tj=25 OC
dIF/dt(A/us)
10
1 00
Q RR ; IRM [ Tj] /QRR ; IRM [ Tj=12 5o C]
1.50
1.25
1.00
0.75
0.50
IRM
QRR
0.25
0.00
0
Tj(oC)
25 50 75 100 125 150
4/5
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