MUR1020CTPBF Datasheet, PDF (4/7 Pages) Vishay Siliconix – Ultrafast Rectifier, 2 x 5 A FRED PtTM

MUR1020CTPbF
Vishay High Power Products
Ultrafast Rectifier,
2 x 5 A FRED Pt^TM
180
170
DC
160
150 Square wave (D = 0.50)
Rated V_R applied
140
See note (1)
130
0
2
4
6
8
I_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
50
I_F = 10 A
I_F = 5 A
40
30
20
V_R = 160 V
T_J = 125 °C
T_J = 25 °C
10
100
1000
dI_F/dt (A/µs)
Fig. 7 - Typical Reverse Recovery Time vs. dI_F/dt
7
6
5
RMS limit
4
D = 0.01
3
D = 0.02
D = 0.05
2
D = 0.1
D = 0.2
1
D = 0.5
DC
0
012345678
I_F(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
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
160
V_R = 160 V
140 ^TJ ^{= 125 °C}
T_J = 25 °C
120
100
I_F = 10 A
I_F = 5 A
80
60
40
20
0
100
1000
dI_F/dt (A/µs)
Fig. 8 - Typical Stored Charge vs. dI_F/dt
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4
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Document Number: 94076
Revision: 21-Jul-08