VS-43CTQ080GSPBF Vishay, VS-43CTQ080GSPBF Datasheet - Page 3

• Manufacturer Part Number: VS-43CTQ080GSPBF
• Description: Schottky (Diodes & Rectifiers) 2x20 Amp 80 Volt 850 Amp IFSM
• Manufacturer: Vishay

Specifications of VS-43CTQ080GSPBF

• Product: Schottky Rectifiers
• Peak Reverse Voltage: 80 V
• Forward Continuous Current: 40 A
• Max Surge Current: 850 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.98 V
• Maximum Reverse Leakage Current: 360 uA
• Operating Temperature Range: - 55 C to + 175 C
• Mounting Style: SMD/SMT
• Package / Case: D2PAK (TO-263AB)
• Lead Free Status / Rohs Status: Details

Document Number: 94222
Revision: 23-Mar-10
Fig. 1 - Maximum Forward Voltage Drop Characteristics
0.2
0.01
0.1
10
0.00001
0.4
1
V
FM
0.6
- Forward Voltage Drop (V)
0.8
(Per Leg)
0.0001
1.0
(thermal resistance)
Fig. 4 - Maximum Thermal Impedance Z
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Single pulse
T
T
T
1.2
J
J
J
= 175 °C
= 125 °C
= 25 °C
VS-43CTQ...GSPbF, VS-43CTQ...G-1PbF Series
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1.4
0.001
Schottky Rectifier, 2 x 20 A
1.6
0
t
1
- Rectangular Pulse Duration (s)
1.8
20
T
V
J
= 25 °C
R
0.01
- Reverse Voltage (V)
40
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
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60
0.1
thJC
Characteristics (Per Leg)
80
0
Fig. 2 - Typical Values of Reverse Current vs.
Notes:
1. Duty factor D = t
2. Peak T
T
Vishay High Power Products
T
T
1
J
100
T
J
J
T
= 175 °C
T
J
20
= 100 °C
= 150 °C
J
= 125 °C
J
Reverse Voltage (Per Leg)
V
= 50 °C
= 75 °C
R
J
= P
- Reverse Voltage (V)
T
DM
P
J
DM
40
= 25 °C
x Z
1
/t
10
t
1
thJC
2
t
2
+ T
60
C
100
80
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100
3