60EPU02 Datasheet, PDF (4/7 Pages) International Rectifier – Ultrafast Soft Recovery Diode

60EPU02/ 60APU02
Bulletin PD-20739 rev. C 05/01
180
170
160
150
140
DC
130
120
Square wave (D = 0.50)
80% Rated Vr applied
110
see note (3)
100
0 20 40 60 80 100
Average Forward Current - IF_(AV)(A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
70
IF = 90A
60
IF = 60A
IF = 30A
50
40
30
20
Vr = 160V
Tj = 125˚C
Tj = 25˚C
10
100
di _F /dt (A/µs )
1000
Fig. 7 - Typical Reverse Recovery time vs. di _F /dt
100
RMS Limit
80
60
D = 0.01
D = 0.02
40
D = 0.05
D = 0.10
D = 0.20
20
D = 0.50
DC
0
0 20 40 60 80 100
Average Forward Current - IF_(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
800
700
600
Vr = 160V
Tj = 125˚C
Tj = 25˚C
IF = 90A
500 IF = 60A
IF = 30A
400
300
200
100
0
100
1000
di _F /dt (A/µs )
Fig. 8 - Typical Stored Charge vs. di _F /dt
(3) Formula used: T_C = T_J - (Pd + Pd_REV) x R_thJC;
Pd = Forward Power Loss = I_F(AV) x V_FM @ (I_F(AV) / D) (see Fig. 6);
Pd_REV = Inverse Power Loss = V_R1 x I_R (1 - D); I_R @ V_R1 = 80% rated V_R
4
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