40CPQ080-N3 VISHAY [Vishay Siliconix], 40CPQ080-N3 Datasheet - Page 3

• Manufacturer Part Number: 40CPQ080-N3
• Description: Schottky Rectifier, 2 x 20 A
• Manufacturer: VISHAY [Vishay Siliconix]

Revision: 11-Oct-11
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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Fig. 1 - Maximum Forward Voltage Drop Characteristics
0.001
0.01
0
0.1
10
0.00001
1
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V
FM
0.4
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
- Forward Voltage Drop (V)
0.0001
0.8
(Per Leg)
Fig. 4 - Maximum Thermal Impedance Z
(thermal resistance)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Single pulse
1.2
VS-40CPQ...PbF Series, VS-40CPQ...-N3 Series
T
T
T
J
J
J
= 175 °C
= 125 °C
= 25 °C
0.001
0
1.6
t
1
- Rectangular Pulse Duration (s)
20
2.0
V
R
0.01
- Reverse Voltage (V)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
40
T
J
= 25 °C
3
60
thJC
0.1
Characteristics (Per Leg)
80
Notes:
1. Duty factor D = t
2. Peak T
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0
Fig. 2 - Typical Values of Reverse Current vs.
100
1
J
= P
T
T
T
T
T
T
J
J
J
J
J
J
= 100 °C
= 150 °C
= 125 °C
= 50 °C
DM
= 175 °C
= 75 °C
P
20
DM
Vishay Semiconductors
V
Reverse Voltage (Per Leg)
x Z
R
1
/t
t
- Reverse Voltage (V)
1
thJC
2
t
2
T
10
[e-mail]
+ T
J
40
= 25 °C
C
Document Number: 94210
60
100
80
100