MUR1620CT Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Fabricante
MUR1620CT Datasheet PDF : 8 Pages
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MUR1620CT, MURB1620CT, MURB1620CT-1
Bulletin PD-20718 rev. B 01/01
180
170
160
DC
150 Square wave (D = 0.50)
Rated Vr applied
140
see note (3)
130
0
3
6
9
12
Average Forward Current - IF(AV)(A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
10
8
6
4 RMS Limit
DC
2
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
0
0
3
6
9
12
Average Forward Current-IF(AV)(A)
Fig. 6 - Forward Power Loss Characteristics
60
IF = 30 A
IF = 15 A
IF = 8 A
50
40
30
20
10
100
VR = 160V
TJ = 125˚C
TJ = 25˚C
di F /dt (A/µs )
1000
Fig. 7 - Typical Reverse Recovery vs. di F /dt
200
160
120
VR = 160V
TJ = 125˚C
TJ = 25˚C
IF = 30 A
IF = 15 A
IF = 8 A
80
40
0
100
1000
di F /dt (A/µs )
Fig. 8 - Typical Stored Charge vs. di F /dt
(3) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = rated VR
4
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