Datasheet

VS-HFA30PB120PbF, VS-HFA30PB120-N3
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Vishay Semiconductors
Revision: 17-Jul-13
3
Document Number: 94069
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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
F
- Forward Voltage Drop (V)
12345678
1
100
10
T
J
= 150 °C
T
J
= 125 °C
T
J
= 25 °C
94069_01
V
R
- Reverse Voltage (V)
I
R
- Reverse Current (mA)
94069_02
0 200 400 600 800 1000 1200
0.0001
0.001
0.01
0.1
1
10
100
150 °C
25 °C
125 °C
100
1
100 1000
V
R
- Reverse Voltage (V)
C
T
- Junction Capacitance (pF)
94069_03
10
10
1000
T
J
= 25 °C
0.01
0.1
0.000001 0.00001 0.0001 0.001 0.01 0.1
t
1
- Rectangular Pulse Duration (s)
Z
thJC
- Thermal Response
0.001
94069_04
1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
Single pulse
(thermal response)
0.234
0.069
0.056
0.000100
0.000434
0.002202
Ri (°C/W)
τi (s)
τ
1
τ
J
R
1
R
2
R
3
τ
C
τ
2
τ
3
Ci = τi/Ri
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C