MURB2020CTPBF Datasheet, PDF (3/9 Pages) International Rectifier – Ultrafast Rectifier

MURB2020CTPbF, MURB2020CT-1PbF
Bulletin PD-21084 08/05
100
100
10
TJ = 175˚C
150˚C
1
125˚C
100˚C
0.1
10
0.01
25˚C
TJ = 175˚C
TJ = 125˚C
T = 25˚C
J
0.001
0
50 100 150 200 250
Reverse Voltage - V_R (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
1000
1
TJ = 25˚C
100
0.1
0
0.4
0.8
1.2
1.6
2
Forward Voltage Drop - V_FM (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
10
10
1
10
100
1000
Reverse Voltage - V_R (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
D = 0.50
1 _{D = 0.20}
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.1
Single Pulse
(Thermal Resistance)
P_DM
t1
t2
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z _thJC Characteristics
www.irf.com
3