VS-8EWH02FN-M3 Datasheet, PDF (4/8 Pages) Vishay Siliconix – Hyperfast Rectifier, 8 A FRED Pt®

VS-8EWH02FN-M3
Vishay Semiconductors ^{Hyperfast Rectifier, 8 A FRED Pt®}
180
170
DC
160
150
140
Square wave (D = 0.50)
Rated V_R applied
130
See note (1)
120
0
2
4
6
8
10 12 14
93259_05
I_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
12
10
8
RMS limit
6
4
2
DC
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
0
0
2
4
6
8
10
12
93259_06
I_F(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
50
45
40
35
8 A, T_J = 125 °C
30
25
20
8 A, T_J = 25 °C
15
10
100
1000
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dI_F/dt (A/μs)
Fig. 7 - Typical Reverse Recovery Time vs. dI_F/dt
120
100
80
8 A, T_J = 125 °C
60
40
8 A, T_J = 25 °C
20
0
100
1000
93259_08
dI_F/dt (A/μs)
Fig. 8 - Typical Stored Charge vs. dI_F/dt
Note
(1) _{Formula used: TC = TJ - (Pd + PdREV) x RthJC;}
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
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Revision: 31-Mar-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000