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International Rectifier Electronic Components Datasheet

72CPQ030 Datasheet

SCHOTTKY RECTIFIER

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SCHOTTKY RECTIFIER
PD-20557 rev. B 11/99
72CPQ030
70 Amp
TO-247AC
Major Ratings and Characteristics
Characteristics
72CPQ030 Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @35 Apk, TJ=125°C
(per leg)
TJ range
70
30
2180
0.43
- 55 to 150
A
V
A
V
°C
Description/Features
The 72CPQ030 center tap Schottky rectifier series has been
optimized for low reverse leakage at high temperature. 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 batteryprotection.
150° 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
15 .90 (0 .626)
15 .30 (0 .602)
20.30 (0 .800 )
19.70 (0 .775 )
12 3
3.65 (0.14 4)
3 . 5 5 ( 0 .1 3 9 ) D IA .
5.70 (0.22 5)
5.30 (0.208)
5.50 ( 0.217)
4.50 (0.177)
(2 PLCS .)
5.30 (0.20 9)
4.70 ( 0.185)
2.5 ( 0.098)
1.5 ( 0.059)
BASE
COMMON
CATHODE
2
14.80 ( 0.583)
14.20 (0.559)
4.30 (0.170)
3.70 (0 .145)
123
ANODE COMMON ANODE
1 CATHODE 2
1.40 (0 .056)
1.00 (0 .039)
10.94 ( 0.430)
10.86 (0 .427 )
2.20 (0.08 7)
M AX.
0.80 ( 0.032)
0.40 (0.21 3)
2.40 (0 .095)
M AX .
Conform to JEDEC outline TO-247AC (TO-3P)
Dimensions in millimeters and inches
www.irf.com
1


International Rectifier Electronic Components Datasheet

72CPQ030 Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

72CPQ030
PD-20557 rev. B 11/99
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
72CPQ030
30
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)
IAR RepetitiveAvalancheCurrent
(Per Leg)
72CPQ
35
70
2180
600
27
6
Units
Conditions
A 50%duty cycle@TC=125°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 VRRM applied
mJ TJ = 25 °C, IAS = 6 Amps, L = 1.5 mH
A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
72CPQ 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)
0.51
0.61
0.43
0.58
1.9
450
0.25
4.70
4600
7.5
10,000
Thermal-Mechanical Specifications
V @ 35A
V @ 70A
TJ = 25 °C
V @ 35A
V @ 70A
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
V T = T max.
JJ
m
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) * See Fig. 4
RthJC Max.ThermalResistanceJunction
toCase(Per Package)
RthCS TypicalThermalResistance,Case
to Heatsink
wt ApproximateWeight
T MountingTorque
Min.
Max.
Case Style
72CPQ Units
Conditions
-55to150 °C
-55to150 °C
0.8 °C/W DCoperation
0.4 °C/W DCoperation
0.25 °C/W Mounting surface,smooth and greased
6(0.21) g(oz.)
6(5) Kg-cm
12(10) (Ibf-in)
TO-247AC(TO-3P) JEDEC
2 www.irf.com


Part Number 72CPQ030
Description SCHOTTKY RECTIFIER
Maker International Rectifier
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72CPQ030 Datasheet PDF






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