Vishay high power products, Schottky rectifier, 120 a – C&H Technology 120NQ045PbF User Manual
Page 4
Document Number: 94458
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Revision: 06-May-08
3
120NQ045PbF
Schottky Rectifier, 120 A
Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
0.0
0.5
1.0
1.5
2.0
2.5
1
10
100
1000
Tj = 25°C
Tj = 125°C
Tj = 150°C
Reverse Current - I
R
(mA)
Reverse Voltage - V
R
(V)
0
5
10 15 20 25 30 35 40 45
0.01
0.1
1
10
100
1000
10000
25°C
50°C
100°C
75°C
125°C
150°C
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
1000
10000
0
10
20
30
40
50
T = 25°C
J
t
1
, Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(°C/W)
1E-05
1E-04
1E-03
1E-02
1E-01
1E+00
1E+01
0.001
0.01
0.1
1
Single Pulse
(Thermal Resistance)
D = 0.20
D = 0.75
D = 0.50
D = 0.33
D = 0.25