Datasheet

MBR2545CT, MBRB2545CT, MBR2545CT-1
Bulletin PD-2.322 rev. C 01/03
3
www.irf.com
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
1
10
100
0.2 0.4 0.6 0.8 1 1.2 1.4
F
FM
T = 150°C
T = 125°C
T = 25°C
J
J
J
Forward Voltage Drop - V (V)
Instantaneous Forward Current - I (A)
0.0001
0.001
0.01
0.1
1
10
100
0 5 10 15 20 25 30 35 40 45
R
R
125°C
100°C
75°C
50°C
25°C
Reverse Current - I (mA)
Reverse Voltage - V (V)
T = 150°C
J
100
1000
01020304050
R
T
Junction Capacitance - C (pF)
Reverse Voltage - V (V)
T = 25°C
J
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10
thJC
t , Rectangular Pulse Duration (Seconds)
Single Pulse
(Thermal Resistance)
1
Thermal Impedance Z (°C/W)
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
1
2
J
thJC
C
DM
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM