161CNQ045 [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | 161CNQ045 |
| 厂家： | 
Infineon |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总5页 (文件大小：81K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-2.175 05/00
161CNQ... SERIES
SCHOTTKY RECTIFIER
160 Amp
TO-249AA
Description/Features
Major Ratings and Characteristics
The161CNQnonisolated,centertapSchottkyrectifiermodule
serieshasbeenoptimizedforverylowforwardvoltagedrop,with
moderateleakage.Theproprietarybarriertechnologyallowsfor
reliable operation up to 175° C junction temperature. Typical
applications are in switching power supplies, converters, free-
wheelingdiodes,andreversebatteryprotection.
Characteristics
161CNQ... Units
I
Rectangular
waveform
160
A
F(AV)
V
I
range
35 to 45
11500
0.63
V
A
V
175°CT operation
J
Isolated heatsink
RRM
@tp=5µssine
FSM
Center tap module
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
V
@80Apk,T =125°C
J
F
(perleg)
Very low forward voltage drop
High frequency operation
T
range
-55to175
°C
J
Guard ring for enhanced ruggedness and long term
reliability
Low profile, high current package
(NON ISOLATED BASE)
OutlineTO-249AA
Dimensions in millimeters and (inches)
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1
161CNQ... Series
Bulletin PD-2.175 05/00
Voltage Ratings
Part number
161CNQ035
161CNQ040
161CNQ045
VR Max. DC Reverse Voltage (V)
35
40
45
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
161CNQ Units Conditions
IF(AV) Max.AverageForward (PerLeg)
80
A
50%dutycycle@TC =129°C,rectangularwaveform
Current
*SeeFig.5 (PerDevice)
160
Followinganyrated
load condition and with
ratedVRRMapplied
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent (Per Leg) *SeeFig.7
11,500
A
5µs Sineor3µsRect.pulse
900
108
10msSineor6msRect.pulse
EAS Non-RepetitiveAvalancheEnergy
(PerLeg)
mJ TJ = 25°C, IAS =16Amps,L=0.84mH
IAR
RepetitiveAvalancheCurrent
(PerLeg)
16
A
Currentdecayinglinearlytozeroin1µsec
FrequencylimitedbyTJmax.VA =1.5xVR typical
Electrical Specifications
Parameters
161CNQ Units Conditions
VFM Max. ForwardVoltageDrop
0.71
0.88
0.63
0.79
5
V
V
V
V
@ 80A
@ 160A
@ 80A
@ 160A
TJ = 25 °C
(Per Leg) * See Fig. 1
(1)
TJ = 125 °C
VR = rated VR
IRM
Max.ReverseLeakageCurrent
(Per Leg) * See Fig. 2 (1)
mA TJ = 25 °C
mA TJ = 125 °C
45
CT
LS
Max. Junction Capacitance (PerLeg)
TypicalSeriesInductance (PerLeg)
2600
8.0
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured from terminal hole to terminal hole
V/ µs
dv/dt Max. Voltage Rate of Change
(RatedVR)
10,000
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
161CNQ Units Conditions
TJ
Max.JunctionTemperatureRange
-55to175
-55to175
0.70
°C
°C
Tstg Max.StorageTemperatureRange
RthJC Max.ThermalResistanceJunction
toCase (Per Leg)
°C/W DCoperation
*SeeFig.4
RthJC Max.ThermalResistanceJunction
toCase(PerPackage)
0.35
0.10
°C/W DCoperation
RthCS TypicalThermalResistance,Case
toHeatsink
°C/W Mountingsurface,smoothandgreased
g(oz.)
wt
T
ApproximateWeight
MountingTorque
58(2.0)
40(35)
58(50)
Min.
Kg-cm
(Ibf-in)
Max.
CaseStyle
TO-249AA
JEDEC
2
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161CNQ... Series
Bulletin PD-2.175 05/00
1000
100
10
1000
100
10
T
= 175˚C
J
150˚C
125˚C
100˚C
1
75˚C
50˚C
0.1
25˚C
0.01
0.001
0
10
20
30
40
50
ReverseVoltage-VR (V)
T
T
T
= 175˚C
= 125˚C
J
J
J
Fig.2-TypicalValuesOfReverseCurrent
Vs.ReverseVoltage(PerLeg)
10000
1000
100
=
25˚C
T
= 25˚C
J
1
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
0
10
20
30
40
50
ReverseVoltage-VR (V)
ForwardVoltageDrop-VFM (V)
Fig.1-Max. Forward Voltage Drop Characteristics
(PerLeg)
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage (PerLeg)
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.1
P
DM
t
1
Single Pulse
0.01
t
2
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
t1,RectangularPulseDuration(Seconds)
Fig.4-Max. Thermal Impedance ZthJC Characteristics (PerLeg)
0.01
0.1
1
10
100
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3
161CNQ... Series
Bulletin PD-2.175 05/00
180
160
140
80
70
60
50
40
30
20
10
0
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
DC
RMS Limit
DC
Square wave (D = 0.50)
80% Rated Vr applied
120
100
see note (2)
0
20
40
60
80 100 120
0
20
40
60
80 100 120
AverageForwardCurrent-IF(AV) (A)
AverageForwardCurrent-IF(AV) (A)
Fig.5-Max. Allowable CaseTemperature
Vs. Average Forward Current (PerLeg)
Fig.6-Forward Power Loss Characteristics
(PerLeg)
10000
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
100
10
100
1000
10000
SquareWavePulseDuration-tp(microsec)
Fig.7-Max. Non-Repetitive Surge Current (PerLeg)
L
H IG H - SP E ED
SW IT C H
IRFP460
D UT
FR EE-W H EEL
D IO D E
Rg = 25 ohm
V d
= 2 5 V olt
+
C UR R E N T
M O N IT O R
40HFL40S02
Fig.8-Unclamped Inductive Test Circuit
;
(2) Formulaused:TC =TJ -(Pd+PdREV)xRthJC
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);
PdREV =InversePowerLoss=VR1 xIR (1-D); IR @VR1=80%ratedVR
4
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161CNQ... Series
Bulletin PD-2.175 05/00
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332.
EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408.
IR CANADA: 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801.
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933.
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220.
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086.
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
IR TAIWAN: 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936.
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5
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