User Manual

Document Number: 94018 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 07-Apr-08 3
30EPH06PbF
Hyperfast Rectifier,
30 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
1
10
T
J
= 175 °C
T
J
= 150 °C
T
J
= 25 °C
1000
0 3.51.5
1
2.5
V
F
- Forward Voltage Drop (V)
I
F
- Instantaneous
Forward Current (A)
100
0.5 2 3
0.01
0.1
1
10
100
0 200 400
V
R
- Reverse Voltage (V)
I
R
- Reverse Current (µA)
300
T
J
= 175 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
T
J
= 25 °C
100
0.001
1000
600500
0.0001
100
1000
0 200 400 500 600
10
V
R
- Reverse Voltage (V)
C
T
- Junction Capacitance (pF)
300100
T
J
= 25 °C
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1 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
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
10
0.001