Datasheet

VS-HFA25TB60PbF, VS-HFA25TB60-N3
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Vishay Semiconductors
Revision: 02-Dec-11
3
Document Number: 94065
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Fig. 1 - Maximum Forward Voltage Drop vs.
Instantaneous Forward Current
Fig. 2 - Typical Reverse Current vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
I
F
- Instantaneous Forward Current (A)
V
FM
- Forward Voltage Drop (V)
0.6 1.0 1.4 1.8 2.2 2.6
1
10
1000
94065_01
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
I
R
- Reverse Current (µA)
V
R
- Reverse Voltage (V)
0 100 200 300 500400 600
0.01
0.1
1
10
100
1000
10 000
94065_02
T
J
= 125 °C
T
J
= 150 °C
T
J
= 25 °C
C
T
- Junction Capacitance (pF)
V
R
- Reverse Voltage (V)
1101001000
10
1000
100
94065_03
T
J
= 25 °C
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1
t
1
- Rectangular Pulse Duration (s)
Z
thJC
- Thermal Response
94065_04
Single pulse
(thermal response)
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
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