50WQ10FN
Bulletin PD-20526 rev. E 03/03
1000
100
10
1
0.1
75°C
0.01
0.001
0.0001
0
10 20 30 40 50 60 70 80 90 100
Reverse Voltage - V
R
(V)
T
J
= 150°C
T
J
= 125°C
R
everse Current - I
R
(mA)
T
J
= 150°C
125°C
100°C
50°C
25°C
Instantaneous F
orward Current - I
F
(A)
100
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
1000
Junction Capacitanc e - C
T
(pF)
T
J
= 25°C
10
T
J
= 25°C
100
1
0
0.5
1
1.5
2
2.5
3
3.5
Forward Voltage Drop - V
FM
(V)
10
0
20
40
60
80
100
Reverse Voltage - V
R
(V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
T
hermal Impedance Z
thJC
(°C/ W)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
P
DM
0.1
Notes:
S
ingle Pulse
(T
hermal R
esistance)
0.01
0.00001
t1
t2
1. Duty factor D = t 1/ t 2
2. Peak T = P
DM
x Z
thJC
+ T
C
J
0.01
0.1
1
0.0001
0.001
t 1 , Rectangular Pulse Duration (S
econds)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
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