25CTQ045S [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器型号: | 25CTQ045S |
厂家: | Infineon |
描述: | SCHOTTKY RECTIFIER |
文件: | 总8页 (文件大小:207K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Bulletin PD-20242 rev. B 07/03
25CTQ...
25CTQ...S
25CTQ.. -1
SCHOTTKY RECTIFIER
30 Amp
IF(AV) = 30Amp
VR = 35 to 45V
Major Ratings and Characteristics
Description/ Features
The 25CTQ center tap Schottky rectifier series 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, converters,
free-wheeling diodes, and reverse battery protection.
Characteristics
25CTQ
Units
I
Rectangular
waveform
30
A
F(AV)
V
range
35 to 45
990
V
A
V
150° C T operation
RRM
J
Center tap TO-220 package
I
@tp=5µssine
FSM
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
V
@15 Apk, T =125°C
J
(per leg)
0.50
F
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
T
range
-55to150
°C
J
reliability
Case Styles
25CTQ...
25CTQ... S
25CTQ... -1
Base
Common
Cathode
2
Base
Common
Cathode
2
Base
Common
Cathode
2
2
2
2
1
1
Common
Cathode
Common
Cathode
3
3
1
Common
Cathode
3
Anode
Anode
Anode
Anode
Anode
Anode
TO-220
D2PAK
TO-262
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1
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
Voltage Ratings
Part number
25CTQ035
25CTQ040
25CTQ045
VR
Max. DC Reverse Voltage (V)
35
40
45
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
25CTQ Units
Conditions
30
A
50%dutycycle@TC =102°C,rectangularwaveform
*SeeFig.5
IFSM Max. PeakOneCycleNon-Repetitive
990
250
20
5µs Sineor3µsRect.pulse
10msSineor6msRect.pulse
mJ TJ = 25°C, IAS =3Amps,L=4.40mH
Following any rated
load condition and with
rated VRRM applied
A
SurgeCurrent (Per Leg) *SeeFig.7
EAS Non-Repetitive Avalanche Energy
(Per Leg)
IAR
Repetitive Avalanche Current
(Per Leg)
3
A
Currentdecayinglinearlytozeroin1µsec
FrequencylimitedbyTJ max.VA =1.5xVR typical
Electrical Specifications
Parameters
25CTQ Units
Conditions
VFM Max. Forward Voltage Drop
0.56
0.71
V
V
@ 15A
@ 30A
TJ = 25 °C
(Per Leg) * See Fig. 1
(1)
0.50
0.64
1.75
70
V
V
@ 15A
@ 30A
TJ = 125 °C
IRM Max. Reverse Leakage Current
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
(Per Leg) * See Fig. 2
(1)
CT
LS
Max. Junction Capacitance(Per Leg)
Typical Series Inductance (Per Leg)
900
8.0
10000
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/ µs
dv/dt Max. Voltage Rate of Change
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
25CTQ Units
Conditions
TJ
Max. Junction Temperature Range
-55to150
-55to150
3.25
°C
°C
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
toCase (Per Leg)
°C/W DC operation
*SeeFig.4
RthJC Max. Thermal Resistance Junction
toCase(Per Package)
1.63
0.50
°C/W DC operation
RthCS Typical Thermal Resistance, Case
°C/W Mountingsurface, smoothandgreased
to Heatsink
wt
T
Approximate Weight
Mounting Torque
2.0(0.07) g(oz.)
Min.
Max.
6(5)
Kg-cm
(Ibf-in)
12(10)
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2
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
1000
100
10
1000
100
10
T =150°C
J
125°C
100°C
75°C
50°C
25°C
1
.1
.01
.001
0 5 10 15 20 25 30 35 40 45
Reverse Voltage - V (V)
R
Fig.2-Typical Values Of Reverse Current
Vs. Reverse Voltage (PerLeg)
1000
T =150°C
J
T =125°C
J
T = 25°C
J
1
T =25°C
J
100
.1
0
10
20
30
ReverseVoltage-V (V)
40
50
0 .2 .4 .6 .8 1 1.2 1.4 1.6 1.8 2
Forward Voltage Drop-V (V)
FM
R
Fig.1-Max. Forward Voltage Drop Characteristics
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage (PerLeg)
(PerLeg)
10
D=0.50
D=0.33
D=0.25
D=0.17
D=0.08
1
.1
P
DM
t
1
t
2
Notes:
1. DutyfactorD= t / t
.01
1 2
2. PeakT =P xZ +T
Single Pulse
(Thermal Resistance)
J DM thJC C
10 100
.001
.00001
.0001 .001
.01
.1
t , Rectangular PulseDuration(Seconds)
1
1
Fig.4-Max. Thermal Impedance ZthJC Characteristics (PerLeg)
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3
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
160
12
10
8
D=0.08
D=0.17
D=0.25
D=0.33
D=0.50
25CTQ
R
150
140
130
120
110
100
(DC) =3.25°C/W
thJC
6
RMS Limit
DC
4
DC
2
0
0
5
10
15
Average Forward Current - I
20
25
0 2 4 6 8 10 12 14 16 18 20 22
AverageForwardCurrent-I (A)
(A)
F(AV)
Fig. 5-Max. Allowable CaseTemperature
F(AV)
Fig.6-Forward Power Loss Characteristics
Vs. Average Forward Current (PerLeg)
(PerLeg)
1000
At Any Rated Load Condition
And With Rated V
Applied
RRM
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - t (microsec)
p
Fig.7-Max. Non-Repetitive Surge Current (PerLeg)
L
HIG H- SPEED
SWITCH
IRFP460
DUT
FREE-WHEEL
DIODE
Rg = 25 ohm
Vd = 25 Volt
+
C URRENT
MONITOR
40HFL40S02
Fig.8-Unclamped Inductive Test Circuit
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4
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
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)
BASE
COMMON
CATHODE
2°
2
3
2
1
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
0.10 (0.004)
1
2
3
ANODE COMMON
CATHODE
ANODE
2
1
2.04 (0.080) MAX.
1.40 (0.05)
1.15 (0.04)
2.89 (0.11)
2.64 (0.10)
0.94 (0.04)
0.69 (0.03)
1
2 3
0.61 (0.02) MAX.
4.57 (0.18)
4.32 (0.17)
5.08 (0.20) REF.
Conform to JEDEC outline TO-220AB
Dimensions in millimeters and (inches)
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)
8.89 (0.35)
REF.
0.55 (0.02)
0.46 (0.02)
1.40 (0.055)
1.14 (0.045)
3X
BASE
0.93 (0.37)
0.69 (0.27)
COMMON
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
2X
CATHODE
2
1
3
1
2
3
4.57 (0.18)
8.89 (0.35)
ANODE COMMON
ANODE
2
4.32 (0.17)
CATHODE
1
17.78 (0.70)
2
0.61 (0.02) MAX.
5.08 (0.20) REF.
3.81 (0.15)
2.08 (0.08)
2X
2.54 (0.10)
Conform to JEDEC outline D2Pak (SMD-220)
2X
Dimensions in millimeters and (inches)
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5
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
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
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
EXAMPLE: THIS IS A 25CTQ045
LOT CODE 1789
ASSEMBLED ON WW 19, 1998
IN THE ASSEMBLY LINE "C"
DATE CODE
YEAR 7 = 1998
WEEK 19
ASSEMBLY
LOT CODE
LINE C
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6
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
Tape & Reel Information
TRR
1.60 (0.063)
1.50 (0.059)
1.60 (0.063)
1.50 (0.059)
4.10 (0.161)
3.90 (0.153)
DIA.
0.368 (0.0145)
0.342 (0.0135)
FEED DIRECTION
1.85 (0.073)
1.65 (0.065)
11.60 (0.457)
11.40 (0.449)
24.30 (0.957)
23.90 (0.941)
15.42 (0.609)
15.22 (0.601)
TRL
1.75 (0.069)
DIA.
10.90 (0.429)
10.70 (0.421)
1.25 (0.049)
16.10 (0.634)
15.90 (0.626)
4.72 (0.186)
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.
Dimensions in millimeters and (inches)
Ordering Information Table
Device Code
25
C
T
Q
045 -1
1
2
3
4
5
6
1
-
-
-
-
-
-
-
Essential Part Number
Common Cathode
T = TO-220
Q = Schottky Q Series
Voltage Rating
S = D2Pak
2
3
4
5
6
6
035 = 35V
040 = 40V
045 = 45V
-1 = TO-262
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7
25CTQ... Series
Bulletin PD-20242 rev. B 07/03
25CTQ045
********************************************
*
*
*
*
This model has been developed by
Wizard SPICE MODEL GENERATOR (1999)
(International Rectifier Corporation
Contain Proprietary Information
*
*
*
*
********************************************
* SPICE Model Diode is composed by a
* simple diode plus paralled VCG2T
*
*
********************************************
.SUBCKT 25CTQ045 ANO CAT
D1 ANO 1 DMOD (0.07089)
*Define diode model
.MODEL DMOD D(IS=1.72789623043916E-04A,N=1.16449261507669,BV=52V,
+ IBV=0.347382965330896A,RS= 0.000623832,CJO=2.01681525450576E-08,
+ VJ=1.79426113441105,XTI=2, EG=0.778356513713514)
********************************************
*Implementation of VCG2T
VX 1 2 DC 0V
R1 2 CAT TRES 1E-6
.MODEL TRES RES(R=1,TC1=30.866905105089)
GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-2.873853E-03/30.86691)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-
1))+1)*5.486216E-02*ABS(V(ANO,CAT)))-1)}
********************************************
.ENDS 25CTQ045
Thermal Model Subcircuit
.SUBCKT 25CTQ045 5 1
CTHERM1
CTHERM2
CTHERM3
CTHERM4
5
4
3
2
4
3
2
1
4.04E-01
2.01E+00
8.32E+00
3.80E+02
RTHERM1
RTHERM2
RTHERM1
RTHERM1
5
4
3
2
4
3
2
1
1.62E+00
1.22E+00
3.50E-01
4.34E-02
.ENDS 25CTQ045
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. 07/03
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8
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