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International Rectifier Electronic Components Datasheet

40CPQ100 Datasheet

SCHOTTKY RECTIFIER

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40CPQ100 pdf
SCHOTTKY RECTIFIER
Bulletin PD-2.309 rev. B 07/03
40CPQ080
40CPQ100
40 Amp
Major Ratings and Characteristics
Characteristics
40CPQ... Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @ 20 Apk, TJ=125°C
(per leg)
TJ
40
80/100
2950
0.61
- 55 to 175
A
V
A
V
°C
Description/ Features
The 40CPQ... center tap Schottky rectifier has been opti-
mized for low reverse leakage at high temperature. The
proprietary barrier technology allows for reliable operation up
to 175° C junction temperature. Typical applications are in
switching power supplies, converters, free-wheeling diodes,
and reverse battery protection.
175° C TJ operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
www.irf.com
Case Styles
40CPQ...
TO-247AC
Base
Common
Cathode
2
1
Anode
1
2
Common
Cathode
3
Anode
2
1


International Rectifier Electronic Components Datasheet

40CPQ100 Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

40CPQ100 pdf
40CPQ080, 40CPQ100
Bulletin PD-2.309 rev. B 07/03
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
40CPQ080
80
40CPQ100
100
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive
SurgeCurrent (Per Leg) *SeeFig.7
EAS Non-Repetitive Avalanche Energy
(Per Leg)
IAR
Repetitive Avalanche Current
(Per Leg)
40CPQ Units
Conditions
40 A 50% duty cycle @ TC = 145°C, rectangular wave form
2950
300
11.25
5µs Sine or 3µs Rect. pulse Following any rated
A load condition and with
10msSineor6msRect.pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 2 Amps, L = 5.6 mH
0.75
A Current decaying linearly to zero in 1 µsec
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)
0.77
0.91
0.61
0.75
1.25
15
600
7.5
10000
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
40CPQ Units
Conditions
TJ Max. Junction Temperature Range
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
RthCS Typical Thermal Resistance, Case
to Heatsink
wt Approximate Weight
T Mounting Torque
Min.
Max.
Case Style
-55 to 175
-55 to 175
1.25
°C
°C
°C/W DC operation
* See Fig. 4
0.63 °C/W DC operation
0.24 °C/W Mounting surface , smooth and greased
6 (0.21) g (oz.)
6 (5) Kg-cm Non-lubricated threads
12 (10) (Ibf-in)
TO-247AC(TO-3P) JEDEC
2 www.irf.com


Part Number 40CPQ100
Description SCHOTTKY RECTIFIER
Maker International Rectifier
Total Page 5 Pages
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