10WQ045FNPbF
Bulletin PD-21086 rev. B 08/06
100
1000
T = 175˚C
100
Reverse Current (mA)
J
150˚C
125˚C
100˚C
10
1
75˚C
0.1
0.01
50˚C
25˚C
Instantaneous Forward Current - I
F
(A)
0.001
0.0001
0
10
T
J
= 175˚C
T
J
= 125˚C
Junction Capacitance - C
T
(pF)
10
20
30
40
50
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
10000
T
J
= 25˚C
T
J
= 25˚C
1000
1
0
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
Forward Voltage Drop - V
FM
(V)
2
100
0
10
20
30
40
50
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
Thermal Impedance - Z
thJC
(°C/W)
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.1
Single Pulse
(Thermal Resistance)
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
10
t
1
, Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
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