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40CTQ045S [INFINEON]

SCHOTTKY RECTIFIER; 肖特基整流器器
40CTQ045S
型号： 40CTQ045S
厂家： Infineon    Infineon
描述：

SCHOTTKY RECTIFIER
肖特基整流器器

整流二极管
文件： 总8页 (文件大小：234K)
中文：  中文翻译
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Bulletin PD-20544 rev. C 12/01  
40CTQ045  
40CTQ045S  
40CTQ045-1  
SCHOTTKY RECTIFIER  
40 Amp  
Description/Features  
Major Ratings and Characteristics  
This center tap Schottky rectifier has been optimized for very  
low forward voltage drop, with moderate leakage. The  
proprietarybarriertechnologyallowsforreliableoperationupto  
150° C junction temperature. Typical applications are in  
switching power supplies, converters, free-wheeling diodes,  
and reverse battery protection.  
Characteristics  
Values  
Units  
I
Rectangular  
waveform  
40  
A
F(AV)  
V
I
45  
V
A
V
150° C T operation  
RRM  
J
Centertapconfiguration  
@ tp=5µssine  
1240  
0.48  
FSM  
Very low forward voltage drop  
High purity, high temperature epoxy encapsulation for  
V
@20Apk,T =125°C  
J
(perleg)  
enhanced mechanical strength and moisture resistance  
F
Highfrequencyoperation  
Guard ring for enhanced ruggedness and long term  
T
range  
-55to150  
°C  
J
reliability  
Case Styles  
40CTQ...  
40CTQ...S  
40CTQ...-1  
Base  
Common  
Cathode  
2
Base  
Common  
Cathode  
2
Base  
Common  
Cathode  
2
2
2
2
1
1
Common  
Cathode  
Common  
Cathode  
1
3
3
Common  
Cathode  
3
Anode  
Anode  
Anode  
Anode  
Anode  
Anode  
TO-220  
D2PAK  
TO-262  
www.irf.com  
1
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
Voltage Ratings  
40CTQ045  
40CTQ045S  
40CTQ045-1  
Parameters  
VR  
Max. DC Reverse Voltage (V)  
45  
VRWM Max. Working Peak Reverse Voltage (V)  
Absolute Maximum Ratings  
Parameters  
IF(AV) Max.AverageForward (PerLeg)  
Values Units  
Conditions  
50%duty cycle@TC=116°C,rectangular wave form  
20  
A
Current *SeeFig.5  
IFSM Max.PeakOneCycleNon-Repetitive  
SurgeCurrent (Per Leg) *SeeFig.7  
EAS Non-RepetitiveAvalancheEnergy  
(PerLeg)  
(PerDevice)  
40  
1240  
350  
20  
Following any rated  
load condition and with  
5µs Sineor3µsRect.pulse  
10msSineor6msRect.pulse rated VRRM applied  
A
mJ TJ = 25°C, IAS = 3Amps,L=4.40mH  
IAR  
RepetitiveAvalancheCurrent  
(PerLeg)  
3
A
Current decaying linearly to zero in 1µsec  
Frequency limited by TJ max.VA =1.5xVR typical  
Electrical Specifications  
Parameters  
Values Units  
Conditions  
VFM Max. ForwardVoltageDrop  
(Per Leg) * See Fig. 1  
0.53  
0.68  
0.48  
0.67  
3
V
V
V
@ 20A  
@ 40A  
@ 20A  
TJ = 25 °C  
(1)  
TJ = 125 °C  
V
@ 40A  
IRM  
Max.ReverseLeakageCurrent  
mA TJ = 25 °C  
mA TJ = 125 °C  
V
VR = rated VR  
(Per Leg) * See Fig. 2  
VF(TO) ThresholdVoltage  
(1)  
115  
0.27  
8.72  
2800  
8.0  
TJ = TJ max.  
rt  
ForwardSlopeResistance  
mΩ  
CT  
LS  
Max. Junction Capacitance (PerLeg)  
TypicalSeriesInductance (PerLeg)  
pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C  
nH Measured lead to lead 5mm from package body  
dv/dt Max. Voltage Rate of Change  
(RatedVR)  
10000  
V/ µs  
(1) Pulse Width < 300µs, Duty Cycle <2%  
Thermal-Mechanical Specifications  
Parameters  
Max.JunctionTemperatureRange  
Tstg Max.StorageTemperatureRange  
RthJC Max.ThermalResistanceJunction  
toCase (Per Leg)  
Values Units  
Conditions  
TJ  
-55to150  
-55to150  
2.0  
°C  
°C  
°C/W DC operation  
°C/W DC operation  
RthJC Max.ThermalResistanceJunction  
1.0  
toCase(Per Package)  
RthCS TypicalThermalResistance,Case  
toHeatsink  
0.50  
°C/W Mounting surface,smooth and greased  
(only for TO-220)  
wt  
T
ApproximateWeight  
MountingTorque  
2(0.07)  
6(5)  
12(10)  
g(oz.)  
Min.  
Max.  
Kg-cm  
(Ibf-in)  
www.irf.com  
2
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
1000  
1000  
100  
10  
T
= 150  
125  
C
C
C
J
100  
10  
100  
75  
50  
C
C
1
0.1  
25  
C
0.01  
0.001  
0
5
10 15 20 25 30 35 4 0 45  
Reverse Voltag e - V (V)  
R
Fig.2-Typical Values Of Reverse Current  
Vs. Reverse Voltage (PerLeg)  
10000  
1000  
100  
T
= 25  
C
J
T
T
T
= 150  
= 125  
C
C
C
J
J
J
=
25  
1
0
0.2  
0.4  
0.6  
0.8  
1
1.2  
1.4  
(V)  
1.6  
1.8  
0
10  
20  
30  
40  
50  
Forward V oltage D rop - V  
Reverse Voltage - V (V)  
R
FM  
Fig.1-Max. Forward Voltage Drop Characteristics  
(PerLeg)  
Fig.3-Typical Junction Capacitance  
Vs. Reverse Voltage (PerLeg)  
10  
D = 0.75  
D = 0.50  
D = 0.33  
D = 0.25  
D = 0.20  
1
P
DM  
t
1
t
0.1  
2
Notes:  
1. Duty factor D =  
2. Peak T = PDM x Z  
Single Pulse  
(Thermal Resistance)  
t
/ t  
2
1
+ T  
J
C
thJC  
0.01  
0.00001  
0.0001  
0.001  
0.01  
0.1  
1
10  
100  
t
, Rectangular Pulse Duration (Seconds)  
Fig.4-Max1. Thermal Impedance ZthJC Characteristics (PerLeg)  
www.irf.com  
3
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
18  
16  
14  
12  
10  
8
150  
145  
140  
D = 0.20  
D = 0.25  
D = 0.33  
D = 0.50  
D = 0.75  
DC  
135  
130  
125  
RMS Lim it  
DC  
120  
Square wave (D = 0.50)  
6
115  
80% Rated V applied  
R
4
110  
2
105  
see note (2)  
100  
0
0
5
10  
15  
20  
25  
30  
0
5
10  
15  
20  
25  
30  
Average Forward Current - I  
(A)  
Average Forward Current - I  
(A)  
F(AV)  
F(AV)  
Fig.5-Max. AllowableCaseTemperature  
Vs.AverageForwardCurrent(PerLeg)  
Fig.6-Forward Power Loss Characteristics  
(PerLeg)  
10000  
At Any Rated Load Condition  
And W ith Rated V Applied  
RRM  
Following Surge  
1000  
100  
10  
100  
1000  
10000  
Square W ave Pulse D uration - t  
(m icrosec)  
p
Fig.7-Max. Non-RepetitiveSurgeCurrent(PerLeg)  
L
HIG H-SPEED  
SW ITCH  
IRFP460  
DUT  
FREE-W HEEL  
DIO DE  
Rg = 25 ohm  
Vd = 25 Volt  
+
C URRENT  
M ONITOR  
40HFL40S02  
Fig.8-Unclamped Inductive Test Circuit  
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC  
;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);  
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 10 V  
www.irf.com  
4
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
Outline Table  
10.54 (0.41)  
MAX.  
1.32 (0.05)  
1.22 (0.05)  
3.78 (0.15)  
3.54 (0.14)  
DIA.  
6.48 (0.25)  
6.23 (0.24)  
2.92 (0.11)  
2.54 (0.10)  
TERM 2  
15.24 (0.60)  
14.84 (0.58)  
2°  
3
2
1
14.09 (0.55)  
13.47 (0.53)  
3.96 (0.16)  
3.55 (0.14)  
0.10 (0.004)  
2.04 (0.080) MAX.  
BASE  
COMMON  
1.40 (0.05)  
1.15 (0.04)  
2.89 (0.11)  
2.64 (0.10)  
CATHODE  
2
0.94 (0.04)  
0.69 (0.03)  
1
2
3
ANODE COMMON  
CATHODE  
ANODE  
2
1
1
2
3
0.61 (0.02) MAX.  
4.57 (0.18)  
4.32 (0.17)  
Conform to JEDEC outline TO-220AB  
Dimensions in millimeters and (inches)  
5.08 (0.20) REF.  
4.69 (0.18)  
4.20 (0.16)  
10.16 (0.40)  
REF.  
1.32 (0.05)  
1.22 (0.05)  
6.47 (0.25)  
6.18 (0.24)  
93°  
15.49 (0.61)  
14.73 (0.58)  
5.28 (0.21)  
4.78 (0.19)  
2.61 (0.10)  
2.32 (0.09)  
0.55 (0.02)  
0.46 (0.02)  
8.89 (0.35)  
REF.  
1.40 (0.055)  
1.14 (0.045)  
3X  
BASE  
0.93 (0.37)  
MINIMUM RECOMMENDED FOOTPRINT  
11.43 (0.45)  
COMMON  
2X  
0.69 (0.27)  
CATHODE  
2
1
3
4.57 (0.18)  
1
2
3
8.89 (0.35)  
4.32 (0.17)  
ANODE COMMON  
ANODE  
2
17.78 (0.70)  
2
CATHODE  
1
0.61 (0.02) MAX.  
5.08 (0.20) REF.  
3.81 (0.15)  
2.08 (0.08)  
2X  
2.54 (0.10)  
ConformtoJEDECoutlineD2Pak(SMD-220)  
2X  
Dimensions in millimeters and (inches)  
www.irf.com  
5
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
Outline Table  
Modified JEDEC outline TO-262  
Dimensions in millimeters and (inches)  
BASE  
COMMON  
CATHODE  
2
1
2
3
ANODE COMMON  
CATHODE  
ANODE  
2
1
Marking Information  
EXAMPLE: THIS IS A 40CTQ045-1  
LOT CODE 1789  
PART NUMBER  
INTERNATIONAL  
RECTIFIER  
LOGO  
ASSEMBLED ON WW 19, 1999  
IN THE ASSEMBLY LINE "C"  
DATE CODE  
YEAR 7 = 1999  
WEEK 19  
ASSEMBLY  
LOT CODE  
LINE C  
www.irf.com  
6
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
Tape & Reel Information  
TRR  
1.60 (0.063)  
1.50 (0.059)  
1.60 (0.063)  
4.10 (0.161)  
3.90 (0.153)  
DIA.  
1.50 (0.059)  
0.368 (0.0145)  
0.342 (0.0135)  
FEED DIRECTION  
1.85 (0.073)  
11.60 (0.457)  
11.40 (0.449)  
24.30 (0.957)  
15.42 (0.609)  
1.65 (0.065)  
23.90 (0.941)  
15.22 (0.601)  
TRL  
1.75 (0.069)  
DIA.  
10.90 (0.429)  
10.70 (0.421)  
1.25 (0.049)  
4.72 (0.186)  
16.10 (0.634)  
15.90 (0.626)  
4.52 (0.178)  
FEED DIRECTION  
13.50 (0.532)  
12.80 (0.504)  
26.40 (1.039)  
24.40 (0.961)  
DIA.  
SMD-220 Tape & Reel  
When ordering, indicate the part  
number, part orientation, and the  
quantity. Quantities are in multiples  
of 800 pieces per reel for both  
TRL and TRR.  
60 (2.362)  
DIA. MIN.  
360 (14.173)  
DIA. MAX.  
Dimensionsinmillimetersand(inches)  
Ordering Information Table  
Device Code  
40  
C
T
Q
045 -1  
1
2
4
5
6
3
1
2
3
4
5
6
6
-
-
-
-
-
-
-
Essential Part Number  
CommonCathode  
T = TO-220  
Q = Schottky Q Series  
Voltage Rating  
S = D2Pak  
035 = 35V  
040 = 40V  
045 = 45V  
-1 = TO-262  
www.irf.com  
7
40CTQ045, 40CTQ045S, 40CTQ045-1  
Bulletin PD-20544 rev. C 12/01  
Data and specifications subject to change without notice.  
This product has been designed and qualified for Industrial Level.  
Qualification Standards can be found on IR's Web site.  
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105  
TAC Fax: (310) 252-7309  
Visit us at www.irf.com for sales contact information. 12/01  
www.irf.com  
8

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