User guide

VS-175BGQ030
www.vishay.com
Vishay Semiconductors
Revision: 04-Jul-11
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Document Number: 94583
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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
Instantaneous Forward Current - I
F
(A)
0.0 0.2 0.4 0.6 0.8 1.0
1
10
100
1000
Tj = 25°C
Tj = 125°C
Tj = 150°C
Forward Voltage Drop - V
FM
(V)
Reverse Current - I
R
(mA)
Reverse Voltage - V
R
(V)
0 5 10 15 20 25 30
0.01
0.1
1
10
100
1000
10000
75°C
100°C
50°C
125°C
150°C
25°C
1000
10000
0 5 10 15 20 25 30 35
R
T
Ju nc t io n Cap a c it a n c e - C (p F)
Reverse Voltage - V (V)
T = 2 5 ° C
J
t1, Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(°C/W)
1E-05 1E-04 1E-03 1E-02 1E-01 1E+00
0.01
0.1
1
Single Pulse
(Thermal Resistance)
D = 0.2
D = 0.25
D = 0.33
D = 0.5
D = 0.75