MBR20100CT Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Fabricante
MBR20100CT Datasheet PDF : 7 Pages
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MBR20...CT, MBRB20...CT, MBR20...CT-1
Bulletin PD-2.321 rev. I 08/02
150
140
DC
130
120 Square wave (D = 0.50)
Rated VR applied
110
see note (2)
100
0246
8 10 12 14 16
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
10
D = 0.20
D = 0.25
8 D = 0.33
D = 0.50
D = 0.75
6
DC
RM S Lim it
4
2
0
0 2 4 6 8 10 12 14 16
A verage Forw ard C urrent - I F(AV) (A )
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
1000
At An y Rated Load C ond ition
An d W ith Rated VRRM Ap plied
Followin g Surg e
100
10
100
1000
10000
Square W ave Pulse D uration - t p (m icrosec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
(2) 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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