BYQ28F(1998) Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
BYQ28F Datasheet PDF : 7 Pages
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Philips Semiconductors
Rectifier diodes
ultrafast, rugged
1000 trr / ns
100
IF=5A
IF=1A
10
1
1
10
100
dIF/dt (A/us)
Fig.7. Maximum trr at Tj = 25 ˚C; per diode
Product specification
BYQ28F, BYQ28EX series
Qs / nC
100
10
IF=5A
IF=2A
IF=1A
1.0
0.1
1.0
10
100
-dIF/dt (A/us)
Fig.10. Maximum Qs at Tj = 25 ˚C; per diode
Irrm / A
10
1
IF=5A
0.1
IF=1A
0.01
1
10
100
-dIF/dt (A/us)
Fig.8. Maximum Irrm at Tj = 25 ˚C; per diode
10 Transient thermal impedance, Zth j-hs (K/W)
1
0.1
0.01
PD
tp
D
=
tp
T
0.001
1us
10us
T
t
100us 1ms 10ms 100ms 1s 10s
pulse width, tp (s)
BYQ28F/EX
Fig.11. Transient thermal impedance; per diode;
Zth j-hs = f(tp).
15 IF / A
Tj=150C
Tj=25C
10
BYQ28
5
typ
max
0
0
0.5
1
1.5
VF / V
Fig.9. Typical and maximum forward characteristic
IF = f(VF); parameter Tj
October 1998
4
Rev 1.300
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