VS-MUR3020WTPBF Datasheet, PDF (4/8 Pages) Vishay Siliconix – Ultrafast Rectifier, 2 x 15 A FRED Pt®

www.vishay.com
VS-MUR3020WTPbF, VS-MUR3020WT-N3
Vishay Semiconductors
180
170
160
DC
150 _{Square wave (D = 0.50)}
Rated V_R applied
140
See note (1)
130
0
5
10
15
20
25
I_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
25
20
15
10
5
DC
RMS limit
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
0
0
5
10
15
20
25
I_F(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
60
V_R = 160 V
T_J = 125 °C
50
T_J = 25 °C
I_F = 30 A
40
I_F = 15 A
I_F = 8 A
30
20
10
100
1000
dI_F/dt (A/µs)
Fig. 7 - Typical Reverse Recovery Time vs. dI_F/dt
200
V_R = 160 V
T_J = 125 °C
160 ^TJ ^{= 25 °C}
I_F = 30 A
I_F = 15 A
120 _{IF = 8 A}
80
40
0
100
dI_F/dt (A/µs)
Fig. 8 - Typical Stored Charge vs. dI_F/dt
1000
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
Revision: 15-Aug-11
4
Document Number: 94080
For technical questions within your region: [e-mail], [e-mail], [e-mail]
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