VS-80CPH03-F3 Datasheet, PDF (4/7 Pages) Vishay Siliconix – Low forward voltage drop

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180
170
160
DC
150
140
130 Square wave (D = 0.50)
Rated V_R applied
120
110
See note (1)
100
0
10
20
30
40
50
60
I_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
70
60
50
RMS limit
40
D = 0.01
30
D = 0.02
D = 0.05
20
D = 0.10
D = 0.20
D = 0.50
10
DC
0
0
10
20
30
40
50
60
I_F(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
VS-80CPH03-F3, VS-80CPH03-N3
Vishay Semiconductors
90
80
70
60
I_F = 40 A, T_J = 125 °C
50
40
30
I_F = 40 A, T_J = 25 °C
20
10 _{Average values}
0
100
1000
dI_F/dt (A/μs)
Fig. 7 - Typical Reverse Recovery Time vs. dI_F/dt
600
500
400
I_F = 40 A, T_J = 125 °C
300
200
I_F = 40 A, T_J = 25 °C
100
0
100
1000
dI_F/dt (A/μs)
Fig. 8 - Typical Stored Charge vs. dI_F/dt
Note
(1) _{Formula used: TC = TJ - (Pd + PdREV) x RthJC; ï€} 
Pd = Forward power loss = I_F(AV) x V_FM at (I_F(AV)/D) (see fig. 6);
Pd_REV = Inverse power loss = V_R1 x I_R (1 - D); I_R at V_R1 = Rated V_R
Revision: 07-Jul-15
4
Document Number: 93270
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