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30CPQ035 Datasheet, PDF (2/4 Pages) International Rectifier – SCHOTTKY RECTIFIER
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30CPQ035, 30CPQ040, 30CPQ045
PD-2.297 rev. A 12/97
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
30CPQ035
35
30CPQ040
40
30CPQ045
45
Absolute Maximum Ratings
Parameters
IF(AV) Max.AverageForwardCurrent
* See Fig. 5
IFSM Max.PeakOneCycleNon-Repetitive
Surge Current (Per Leg) * See Fig. 7
EAS Non-RepetitiveAvalancheEnergy
(Per Leg)
IAR RepetitiveAvalancheCurrent
(Per Leg)
30CPQ... Units
Conditions
30
A 50%dutycycle@TC =124°C,rectangularwaveform
1020
265
20
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 = 3 Amps, L = 4.4 mH
3
A Currentdecayinglinearlytozeroin1µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
30CPQ... Units
Conditions
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
CT Max. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated VR)
0.54
0.68
0.50
0.64
1.75
70
900
7.5
10,000
Thermal-Mechanical Specifications
V @ 15A
V @ 30A
V @ 15A
V @ 30A
TJ = 25 °C
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
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.
Case Style
30CPQ... Units
Conditions
-55to150 °C
-55to150 °C
2.20 °C/W DCoperation
* See Fig. 4
1.10 °C/W DCoperation
0.24 °C/W Mountingsurface,smoothandgreased
6(0.21) g(oz.)
6(5) Kg-cm Non-lubricatedthreads
12(10) (Ibf-in)
TO-247AC(TO-3P) JEDEC
2
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