43CTQ080(1999) Просмотр технического описания (PDF) - International Rectifier
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43CTQ080 Datasheet PDF : 7 Pages
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43CTQ..., 43CTQ...S, 43CTQ...-1
PD-20542 rev. B 11/99
Voltage Ratings
Parameters
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
43CTQ080
43CTQ080S
43CTQ080-1
80
43CTQ100
43CTQ100S
43CTQ100-1
100
Parameters
IF(AV) Max.AverageForward (Per Leg)
Current * See Fig. 5 (Per Device)
IFSM Max.PeakOneCycleNon-Repetitive
Surge Current (Per Leg) * See Fig. 7
EAS Non-RepetitiveAvalancheEnergy
(Per Leg)
Values
20
40
850
275
7.50
Units
Conditions
A 50% duty cycle @ TC = 135°C, rectangular wave form
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRMapplied
mJ TJ = 25 °C, IAS = 0.50 Amps, L = 60 mH
IAR RepetitiveAvalancheCurrent
(Per Leg)
0.50
A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
Values Units
Conditions
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Max. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated VR)
0.81
0.98
0.67
0.81
1
11
0.71
0.43
1480
8.0
10,000
Thermal-Mechanical Specifications
V @ 20A
V @ 40A
TJ = 25 °C
V @ 20A
V @ 40A
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
V T = T max.
JJ
mΩ
VR = rated VR
pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/ µs
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
TJ Max.JunctionTemperatureRange
Tstg Max.StorageTemperatureRange
RthJC Max.ThermalResistanceJunction
to Case (Per Leg)
RthJC Max.ThermalResistanceJunction
to Case (Per Package)
RthCS TypicalThermalResistance,Case
to Heatsink
wt ApproximateWeight
T MountingTorque
Min.
Max.
Values Units
Conditions
-55to175 °C
-55to175 °C
2.0
°C/W DC operation
1.0
°C/W DC operation
0.50
2 (0.07)
6 (5)
12 (10)
°C/W Mounting surface , smooth and greased
(only for TO-220)
g (oz.)
Kg-cm
(Ibf-in)
2
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