GP50B60PD1 Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
GP50B60PD1 Datasheet PDF : 11 Pages
| |||
600
550
500
450
400
350
300
250
200
150
100
50
0
-50
-100
-0.20
tf
90% ICE
5% VCE
5% ICE
Eof f
0.00
0.20
Time (µs)
60
50
40
30
20
10
0
-10
0.40
Fig. WF1 - Typ. Turn-off Loss Waveform
@ TJ = 25°C using Fig. CT.3
IRGP50B60PD1
450
90
400
80
350
90% ICE
70
300 tr
250
60
TEST CURRENT
50
200
40
150
100
10% ICE
50
30
5% VCE
20
10
0
-50
-0.10
Eon Loss
0.00
0.10
Time(µs)
0
-10
0.20
Fig. WF2 - Typ. Turn-on Loss Waveform
@ TJ = 25°C using Fig. CT.3
IF
0
3
trr
ta
tb
1 dif /dt
1. dif/dt - Rate of change of current
through zero crossing
2. IRRM - Peak reverse recovery current
3. trr - Reverse recovery time measured
from zero crossing point of negative
going IF to point where a line passing
through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current
2
I RRM
Q rr 4
0.5 I RRM
di(rec)M/dt 5
0.75 IRRM
4. Qrr - Area under curve defined by trr
and IRRM
trr X IRRM
Qrr =
2
5. di(rec)M/dt - Peak rate of change of
current during tb portion of trr
Fig. WF3 - Reverse Recovery Waveform and
Definitions
www.irf.com
9
Share Link: 