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International Rectifier Electronic Components Datasheet

82CNQ030A Datasheet

SCHOTTKY RECTIFIER

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Bulletin PD-20041 rev. B 09/01
SCHOTTKY RECTIFIER
New GenIII D-61 Package
82CNQ030A
80 Amp
Major Ratings and Characteristics
Characteristics
82CNQ030A Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @40Apk,TJ=125°C
(per leg)
TJ range
80
30
5100
0.37
- 55 to 150
A
V
A
V
°C
Description/Features
The 82CNQ030A center tap Schottky rectifier module 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, convert-
ers, free-wheeling diodes, and reverse battery protection.
150 °C TJ operation
Dual center tap module
Very low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
New fully transfer-mold low profile, small
footprint, high current package
82CNQ...A
Case Styles
82CNQ...ASM
82CNQ...ASL
D61-8
www.irf.com
D61-8-SM
D61-8-SL
1


International Rectifier Electronic Components Datasheet

82CNQ030A Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

82CNQ030A pdf
82CNQ030A
Bulletin PD-20041 rev. B 09/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
82CNQ030A
30
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)
82CNQ Units
Conditions
80 A 50%dutycycle@TC=119°C,rectangularwaveform
5100
880
36
5µs Sineor3µsRect.pulse Following any rated
A load condition and with
10msSineor6msRect.pulse rated VRRMapplied
mJ TJ = 25 °C, IAS = 8 Amps, L = 1.12 mH
8 A Currentdecayinglinearlytozeroin1µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
82CNQ 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)
0.47
0.55
0.37
0.47
5
280
3700
5.5
10,000
Thermal-Mechanical Specifications
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 40A
@ 80A
@ 40A
@ 80A
TJ = 25 °C
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
VR = rated VR
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
82CNQ Units
Conditions
TJ Max.JunctionTemperatureRange
Tstg Max.StorageTemperatureRange
RthJC Max.ThermalResistanceJunction
toCase (Per Leg)
RthJC Max.ThermalResistanceJunction
toCase(Per Package)
RthCS TypicalThermalResistance,Case
to Heatsink (D61-8 Only)
wt ApproximateWeight
T MountingTorque
Min.
(D61-8 Only)
Max.
-55to150 °C
-55to150 °C
0.85 °C/W DCoperation
* See Fig. 4
0.42 °C/W DCoperation
0.30 °C/W Mountingsurface,smoothandgreased
Device flatness < 5 mils
7.8(0.28) g(oz.)
40(35) Kg-cm
58(50) (Ibf-in)
2 www.irf.com


Part Number 82CNQ030A
Description SCHOTTKY RECTIFIER
Maker International Rectifier
Total Page 8 Pages
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