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42CTQ030 Datasheet(PDF) 2 Page - International Rectifier

Part # 42CTQ030
Description  SCHOTTKY RECTIFIER
PDF  7 Pages
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Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier

42CTQ030 Datasheet(HTML) 2 Page - International Rectifier

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42CTQ030, 42CTQ030S, 42CTQ030-1
2
PD-20543 rev. B 11/99
www.irf.com
VR
Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Voltage Ratings
Absolute Maximum Ratings
Parameters
Values Units
Conditions
I
F(AV) Max.AverageForward
(Per Leg)
20
A
50%duty cycle@T
C = 121°C, rectangular wave form
Current
*SeeFig.5
(Per Device)
40
I
FSM
Max.PeakOneCycleNon-Repetitive
1100
5µs Sineor3µsRect.pulse
SurgeCurrent (Per Leg) *SeeFig.7
360
10msSineor6msRect.pulse
E
AS
Non-RepetitiveAvalancheEnergy
13
mJ
T
J = 25 °C, IAS = 3 Amps, L = 2.90 mH
(Per Leg)
I
AR
RepetitiveAvalancheCurrent
3
A
Current decaying linearly to zero in 1µsec
(Per Leg)
Frequency limited by T
J max. VA = 1.5 x VR typical
A
T
J
Max.JunctionTemperatureRange
-55to150
°C
T
stg
Max.StorageTemperatureRange
-55to150
°C
R
thJC Max.ThermalResistanceJunction
2.0
°C/W DC operation
to Case (Per Leg)
R
thJC Max.ThermalResistanceJunction
1.0
°C/W DC operation
to Case (Per Package)
R
thCS TypicalThermalResistance,Case
0.50
°C/W Mounting surface,smooth and greased
to Heatsink
(only for TO-220)
wt
ApproximateWeight
2(0.07)
g(oz.)
T
MountingTorque
Min.
6(5)
Max.
12(10)
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Parameters
Values Units
Conditions
V
FM
Max. Forward Voltage Drop
0.48
V
@ 20A
(Per Leg) * See Fig. 1
(1)
0.57
V
@ 40A
0.38
V
@ 20A
0.51
V
@ 40A
I
RM
Max. Reverse Leakage Current
3
mA
T
J = 25 °C
(Per Leg) * See Fig. 2
(1)
183
mA
T
J = 125 °C
V
F(TO) Threshold Voltage
0.22
V
T
J = TJ max.
r
t
Forward Slope Resistance
6.76
mΩ
C
T
Max. Junction Capacitance (Per Leg)
2840
pF
V
R = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
L
S
Typical Series Inductance (Per Leg)
8.0
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10,000
V/ µs
(RatedV
R)
T
J = 25 °C
T
J = 125 °C
Electrical Specifications
(1) Pulse Width < 300µs, Duty Cycle <2%
V
R = rated VR
Parameters
Values Units
Conditions
30
Parameters
42CTQ030
42CTQ030S
42CTQ030-1
Following any rated
load condition and with
rated VRRM applied



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