80CNQ045A Vishay Semiconductors, 80CNQ045A Datasheet - Page 4

• Manufacturer Part Number: 80CNQ045A
• Manufacturer: Vishay Semiconductors

80CNQ...A Series
Vishay High Power Products
www.vishay.com
4
Fig. 1 - Maximum Forward Voltage Drop Characteristics
0
0.01
0.1
0.00001
V
0.2
1
FM
- Forward Voltage Drop (V)
0.4
(Per Leg)
0.0001
0.6
Fig. 4 - Maximum Thermal Impedance Z
(thermal resistance)
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T
T
T
J
J
J
0.8
= 150 °C
= 125 °C
= 25 °C
Single pulse
0.001
1.0
D-61 Package, 2 x 40 A
0
Fig. 3 - Typical Junction Capacitance vs.
New Generation 3
t
Schottky Rectifier
1
1.2
- Rectangular Pulse Duration (s)
10
Reverse Voltage (Per Leg)
V
R
0.01
- Reverse Voltage (V)
20
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
T
J
= 25 °C
30
thJC
0.1
Characteristics (Per Leg)
40
Fig. 2 - Typical Values of Reverse Current vs.
0
Notes:
1. Duty factor D = t
2. Peak T
T
T
T
T
T
T
5
J
J
J
J
J
J
50
1
= 150 °C
= 125 °C
= 100 °C
= 75 °C
= 50 °C
= 25 °C
J
10
Reverse Voltage (Per Leg)
V
= P
R
DM
- Reverse Voltage (V)
P
DM
15
x Z
1
/t
t
1
thJC
2
20
t
2
10
+ T
25
Document Number: 93392
C
30
Revision: 12-Aug-08
35
100
40
45