Vishay 30CPU04PbF - Manual (Page 3)

Document Number: 94013 For technical questions, contact: [email protected] www.vishay.com
Revision: 21-Jul-08 3
30CPU04PbF
Ultrafast Rectifier,
2 x 15 A FRED Pt TM
Vishay High Power Products
Fig. 1 - Typical 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
0.1
10
100
0.2 0.6 2.0 1.4 1.0 1.8
V
F
- Forward Voltage Drop (V)
I F
- Instantaneous
Forwar
d Current (A)
1.6 1.2 0.8
T
J
= 175 °C
T
J
= 150 °C
T
J
= 25 °C
1
0.4
0.01
0.1
1
10
1000
0 100 200 300 400
0.0001
V
R
- Reverse Voltage (V)
I R
- Re
ver
se Current (µA)
T
J
= 175 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
T
J
= 25 °C
0.001
100
100
1000
0 100 200 300 400
10
V
R
- Reverse Voltage (V)
C
T
- J
unction Capacitance (pF)
T
J
= 25 °C
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1
t
1
- Rectangular Pulse Duration (s)
Z
thJC
- Thermal Impedance (°C/W) Single pulse
(thermal resistance)
.
.
P
DM
t
1
t
2
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
100 1 10
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01