42CTQ030-1TRLPBF VISHAY [Vishay Siliconix], 42CTQ030-1TRLPBF Datasheet - Page 3

• Manufacturer Part Number: 42CTQ030-1TRLPBF
• Description: Schottky Rectifier, 2 x 20 A
• Manufacturer: VISHAY [Vishay Siliconix]

Document Number: 94221
Revision: 13-Aug-08
Fig. 1 - Maximum Forward Voltage Drop Characteristics
0
0.01
0.2
0.1
10
0.00001
V
1
FM
0.4
- Forward Voltage Drop (V)
0.6
(Per Leg)
0.8
0.0001
T
T
T
1.0
J
J
J
(thermal resistance)
= 150 °C
= 125 °C
= 25 °C
Fig. 4 - Maximum Thermal Impedance Z
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Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Single pulse
1.2
Schottky Rectifier, 2 x 20 A
1.4
0.001
0
1.6
t
1
1.8
5
- Rectangular Pulse Duration (s)
V
R
10
0.01
- Reverse Voltage (V)
T
J
= 25 °C
15
42CTQ030SPbF/42CTQ030-1PbF
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
20
thJC
0.1
25
Characteristics (Per Leg)
30
Fig. 2 - Typical Values of Reverse Current vs.
0
Vishay High Power Products
Notes:
1. Duty factor D = t
2. Peak T
T
T
T
T
T
T
J
J
35
1
J
J
J
J
= 150 °C
= 25 °C
5
= 125 °C
= 50 °C
= 100 °C
= 75 °C
Reverse Voltage (Per Leg)
J
V
= P
R
- Reverse Voltage (V)
DM
P
10
DM
x Z
1
/t
t
1
thJC
2
10
t
2
15
+ T
C
20
100
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25
30
3