Datasheet

Document Number: 94029 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 11-Mar-10 3
VS-8ETL06SPbF, VS-8ETL06-1PbF
Ultralow V
F
Hyperfast Rectifier for
Discontinuous Mode PFC, 8 A FRED Pt
®
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
1
10
100
I
F
- Instantaneous Forward
Current (A)
V
F
- Forward Voltage Drop (V)
1.6
2.0
1.20.80.4
T
J
= 175 °C
T
J
= 150 °C
T
J
= 25 °C
0.01
0.1
1
10
100
200 400
V
R
- Reverse Voltage (V)
I
R
- Reverse Current (µA)
300100
0.001
600500
T
J
= 175 °C
T
J
= 150 °C
T
J
= 25 °C
T
J
= 50 °C
T
J
= 75 °C
T
J
= 100 °C
T
J
= 125 °C
100
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
10
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