Vishay semiconductors – C&H Technology VS-UFB130FA60 User Manual
Page 4
VS-UFB130FA60
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Vishay Semiconductors
Revision: 26-Oct-11
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Document Number: 93657
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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)
I
F
- Instantaneous Forward Current (A)
V
FM
- Forward Voltage Drop (V)
1
10
100
1000
0
0.5
1
1.5
2
2.5
3
3.5
T = 175 °C
T = 125 °C
T = 25 °C
I
R
- Reverse Current (mA)
V
R
- Reverse Voltage (V)
0.001
0.01
0.1
1
10
100
1000
0
100
200
300
400
500
600
T
J
= 25 °C
T
J
= 175 °C
T
J
= 125 °C
C
T
- Junction Capacitance (pF)
V
R
- Reverse Voltage (V)
T
10
100
1000
10
100
1000
0.01
0.1
1
0.0001
0.001
0.01
0.1
1
10
Z
th
JC
-
T
he
rma
l Impe
d
a
n
c
e
(°C/W)
t
1
- Rectangular Pulse Duration (s)
DC
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
Single pulse
(thermal resistance)