12CTQ045-1 Vishay, 12CTQ045-1 Datasheet - Page 3

• Manufacturer Part Number: 12CTQ045-1
• Description: Schottky Rectifier, 2 X 6 A
• Manufacturer: Vishay

Document Number: 93945
Revision: 22-Aug-08
Fig. 1 - Maximum Forward Voltage Drop Characteristics
0.2
0.001
0.01
0.1
10
0.4
0.00001
V
1
FM
- Forward Voltage Drop (V)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.6
(Per Leg)
0.8
0.0001
T
T
T
J
J
J
1.0
= 175 °C
= 125 °C
= 25 °C
Fig. 4 - Maximum Thermal Impedance Z
(thermal resistance)
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Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Single pulse
1.2
1000
100
Schottky Rectifier, 2 x 6 A
0.001
1.4
0
t
1
1.6
- Rectangular Pulse Duration (s)
10
V
R
0.01
- Reverse Voltage (V)
20
T
30
J
= 25 °C
thJC
0.1
0.0001
Characteristics (Per Leg)
0.001
0.01
100
0.1
10
40
1
Fig. 2 - Typical Values of Reverse Current vs.
0
Vishay High Power Products
Notes:
1. Duty factor D = t
2. Peak T
T
5
J
50
12CTQ...S/12CTQ...-1
1
= 25 °C
V
T
Reverse Voltage (Per Leg)
10
J
R
= 50 °C
J
- Reverse Voltage (V)
= P
15
T
J
DM
P
= 75 °C
DM
x Z
T
20
1
10
J
/t
t
= 100 °C
1
thJC
2
t
T
2
25
J
.
+ T
= 125 °C
T
C
J
30
= 150 °C
T
J
.
35
100
= 175 °C
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40
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