MBRB20...CTPbF, MBR20...CT-1PbF Series
Bulletin PD-21019 rev. C 01/07
100
100
10
1
0.1
0.01
0.001
0.0001
Reverse Current - I
R
(mA)
T
J
= 150°C
125°C
100°C
75°C
50°C
25°C
Instantaneous Forward Current - I
F
(A)
T
J
= 150°C
T
J
= 125°C
T
J
= 25°C
10
0
20
40
60
80
100
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
Junction Capacitance - C
T
(pF)
T
J
= 25°C
100
1
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
10
0
20
40
60
80
100
Forward Voltage Drop - V
FM
(V)
Reverse Voltage - V
R
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
T
hermal Impedance Z
thJC
(°C/ W)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
P
DM
0.1
S
ingle Pulse
(T
hermal Resistanc e)
0.01
0.00001
Notes:
t1
t2
1. Duty factor D = t 1/ t 2
2. Peak T = P x Z
thJC
+ T
C
J
DM
0.01
0.1
1
10
0.0001
0.001
t 1 , Rectangular Pulse Duration (S onds)
ec
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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