42CTQ030-1PBF Vishay, 42CTQ030-1PBF Datasheet - Page 3

• Manufacturer Part Number: 42CTQ030-1PBF
• Description: Schottky (Diodes & Rectifiers) 40 Amp 30 Volt Common Cathode
• Manufacturer: Vishay

Specifications of 42CTQ030-1PBF

• Product: Schottky Rectifiers
• Peak Reverse Voltage: 30 V
• Forward Continuous Current: 20 A
• Max Surge Current: 1100 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.57 V at 40 A
• Maximum Reverse Leakage Current: 3000 uA
• Operating Temperature Range: - 55 C to + 150 C
• Mounting Style: Through Hole
• Package / Case: TO-262
• Repetitive Reverse Voltage Vrrm Max: 30V
• Forward Current If(av): 40A
• Forward Voltage Vf Max: 570mV
• Diode Configuration: Dual Common Cathode
• Diode Type: Schottky
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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