40CPQ050 RECTIFIER Datasheet

40CPQ050 Datasheet, PDF, Equivalent


Part Number

40CPQ050

Description

SCHOTTKY RECTIFIER

Manufacture

International Rectifier

Total Page 4 Pages
Datasheet
Download 40CPQ050 Datasheet


40CPQ050
SCHOTTKY RECTIFIER
PD-2.308 rev. A 12/97
40CPQ050
40CPQ060
40 Amp
Major Ratings and Characteristics
Characteristics
40CPQ... Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @20Apk,TJ=125°C
(per leg)
TJ
40
50/60
3200
0.49
- 55 to 150
A
V
A
V
°C
Description/Features
The 40CPQ... center tap Schottky rectifier has been optimized
for very low forward voltage drop, with moderate leakage. The
proprietary barrier technology allows for reliable operation up to
150° C junction temperature. Typical applications are in
switching power supplies, converters, free-wheeling diodes,
and reverse battery protection.
150° C TJ operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
CASE STYLE AND DIMENSIONS
www.irf.com
Conforms to JEDEC Outline TO-247AC (TO-3P)
Dimensions in millimeters and inches
1

40CPQ050
40CPQ050, 40CPQ060
PD-2.308 rev. A 12/97
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
40CPQ050
50
40CPQ060
60
Absolute Maximum Ratings
Parameters
IF(AV) Max.AverageForwardCurrent
* See Fig. 5
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent (Per Leg) *SeeFig.7
EAS Non-RepetitiveAvalancheEnergy
(Per Leg)
IAR RepetitiveAvalancheCurrent
(Per Leg)
40CPQ... Units
Conditions
40 A 50%dutycycle@TC=120°C,rectangularwaveform
3200
320
18
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 = 2 Amps, L = 9.0 mH
2 A Currentdecayinglinearlytozeroin1µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
40CPQ... 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)
0.53
0.68
0.49
0.64
1.7
96
1600
7.5
10,000
Thermal-Mechanical Specifications
V @ 20A
V @ 40A
V @ 20A
V @ 40A
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
toCase (Per Leg)
RthJC Max.ThermalResistanceJunction
toCase(Per Package)
RthCS TypicalThermalResistance,Case
to Heatsink
wt ApproximateWeight
T MountingTorque
Min.
Max.
Case Style
40CPQ... Units
Conditions
-55to150 °C
-55to150 °C
1.25 °C/W DCoperation
* See Fig. 4
0.63 °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 www.irf.com


Features PD-2.308 rev. A 12/97 40CPQ050 40CPQ060 SCHOTTKY RECTIFIER 40 Amp Major Ratin gs and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF TJ @ 20 Apk, TJ=125 °C (per leg) - 55 to 150 °C Descript ion/Features Units A V A V The 40CPQ... center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The propr ietary barrier technology allows for re liable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters , free-wheeling diodes, and reverse bat tery protection. 150° C TJ operation C enter tap TO-247 package High purity, h igh temperature epoxy encapsulation for enhanced mechanical strength and moist ure resistance Very low forward voltage drop High frequency operation Guard ri ng for enhanced ruggedness and long ter m reliability 40CPQ... 40 50/60 3200 0 .49 CASE STYLE AND DIMENSIONS Conform s to JEDEC Outline TO-247AC (TO-3P) Dimensions in millimeters and in.
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