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

www.irf.com
1000
100
10
1
0
Fig. 1 - Max. Forward Voltage Drop Characteris-
0.2
0.01
0.1
0.00001
10
Forward Voltage Drop - V
1
0.4
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.6
Fig. 4 - Max. Thermal Impedance Z
tics (Per Leg)
0.0001
0.8
(T hermal Resistance)
T = 150°C
T = 125°C
T = 25°C
J
J
J
1
S ingle Pulse
t , Rectangular Pulse Duration (S ec onds)
0.001
1.2
1
FM
1.4
(V)
1.6
0.01
1.8
thJC
42CTQ030, 42CTQ030S, 42CTQ030-1
0.1
Characteristics (Per Leg)
Notes:
1. Duty fac tor D = t / t
2. Peak T = P
10000
1000
1000
0.01
100
100
0.1
10
1
1
0
Fig. 2 - Typical Values Of Reverse Current
0
J
Fig. 3 - Typical Junction Capacitance
T = 150°C
Bulletin PD-20543 rev. C 07/06
J
Vs. Reverse Voltage (Per Leg)
5
Vs. Reverse Voltage (Per Leg)
P
DM
5
DM
125°C
100°C
R evers e Voltag e - V (V)
Reverse Voltage - V (V)
x Z
75°C
50°C
25°C
10
1 t
10
2 t
thJC
10
1
+ T
T = 25°C
15
2
J
C
15
100
20
20
25
R
R
25
30
3
30
35