Vishay semiconductors – C&H Technology VS-UFB130FA40 User Manual
Page 4
VS-UFB130FA40
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Vishay Semiconductors
Revision: 26-Oct-11
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Document Number: 93602
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Fig. 1 - Typical Forward Voltage Drop Characteristics
(Per Leg)
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 (Per Leg)
1
10
100
1000
0
0.5
1
1.5
2
2.5
V
F
- Forward Voltage Drop (V)
I
F
- Instantaneous Forwar
d Current (A)
T
J
= 175 °C
T
J
= 25 °C
0.001
0.01
0.1
1
10
100
1000
0
50
100
150
200
T
J
= 175 °C
T
J
= 25 °C
V
R
- Reverse Voltage (V)
I
R
- Re
ver
se Current (µA)
100
1 10
100
1000
10
V
R
- Reverse Voltage (V)
C
T
- Junction Capacitance (pF)
T
J
= 25 °C
1000
Z
thJC
- Thermal Impedance (°C/W)
0.01
0.1
1
0.0001
0.001
0.01
0.1
1
10
t
1
- Rectangular Pulse Duration (s)
DC
Single pulse
(thermal resistance)
P
DM
t
2
t
1
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C