Datasheet

MBRS190TR, MBRS1100TR
Bulletin PD-20592 rev. C 05/02
3
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Fig. 2 - Typical Peak Reverse Current
Vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Instantaneous Forward Current - I
F
(A)
Forward Voltage Drop - V
FM
(V)
Reverse Current - I
R
(m A)
Reverse Voltage - V
R
(V)
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(p F)
0.1
1
10
0.2 0.4 0.6 0.8 1
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
.00001
0.0001
0.001
0.01
0.1
1
10
0 20406080100
75˚C
25˚C
Tj = 175˚C
150˚C
125˚C
100˚C
50˚C
10
100
0 20406080100
T = 25˚C
J
Thermal Impedance Z
thJC
(°C/W)
t
1
, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
0.1
1
10
100
0.00001 0.0001 0.001 0.01 0.1 1 10 100
Single Pulse
(Thermal Resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
Notes:
1. Duty factor D = t1/ t2 .
2. Peak Tj = Pdm x ZthJC + Tc .