VS-40L15CT-1PBF [VISHAY]
Schottky Rectifier, 2 x 20 A; 肖特基整流器， 2× 20 A
| 型号： | VS-40L15CT-1PBF |
| 厂家： | 
VISHAY |
| 描述： | Schottky Rectifier, 2 x 20 A |
| 文件： | 总8页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VS-40L15CTSPbF, VS-40L15CT-1PbF
Vishay High Power Products
Schottky Rectifier, 2 x 20 A
FEATURES
VS-40L15CTSPbF
VS-40L15CT-1PbF
• 125 °C TJ operation (VR < 5 V)
• Center tap module
• Optimized for OR-ing applications
• Ultralow forward voltage drop
• High frequency operation
Base
Base
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
common
cathode
common
cathode
2
2
• Guard ring for enhanced ruggedness and long term
reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
2
2
1
1
3
3
Common
cathode
Common
cathode
Anode
Anode
Anode
Anode
D2PAK
TO-262
DESCRIPTION
PRODUCT SUMMARY
The center tap Schottky rectifier module has been optimized
for ultralow forward voltage drop specifically for the OR-ing
of parallel power supplies. The proprietary barrier
technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in parallel
switching power supplies, converters, reverse battery
protection, and redundant power subsystems.
IF(AV)
2 x 20 A
15 V
VR
IRM
600 mA at 100 °C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
40
UNITS
Rectangular waveform
A
V
15
tp = 5 μs sine
700
A
VF
19 Apk, TJ = 125 °C (per leg, typical)
0.25
V
TJ
- 55 to 125
°C
VOLTAGE RATINGS
PARAMETER
VS-40L15CTSPbF
VS-40L15CT-1PbF
SYMBOL
TEST CONDITIONS
UNITS
Maximum DC reverse voltage
VR
TJ = 100 °C
15
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 85 °C, rectangular waveform
VALUES
UNITS
Maximum average
forward current
See fig. 5
per leg
20
IF(AV)
per device
40
A
Maximum peak one cycle non-repetitive
surge current per leg
Following any rated load
condition and with rated
5 μs sine or 3 μs rect. pulse
700
IFSM
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 2 A, L = 6 mH
330
10
See fig. 7
VRRM applied
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
2
Document Number: 94217
Revision: 15-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
1
VS-40L15CTSPbF, VS-40L15CT-1PbF
Schottky Rectifier, 2 x 20 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
TYP.
MAX.
0.41
0.52
0.33
0.50
10
UNITS
19 A
-
TJ = 25 °C
40 A
-
0.25
0.37
-
Maximum forward voltage drop per leg
See fig. 1
(1)
VFM
V
19 A
TJ = 125 °C
40 A
TJ = 25 °C
TJ = 100 °C
Reverse leakage current per leg
See fig. 2
(1)
IRM
VR = Rated VR
mA
-
600
Threshold voltage
VF(TO)
rt
0.182
7.6
V
TJ = TJ maximum
Forward slope resistance
mΩ
pF
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
Measured lead to lead 5 mm from package body
Rated VR
-
2000
-
LS
8
nH
dV/dt
10 000
V/μs
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
- 55 to 125
- 55 to 150
UNITS
Maximum junction temperature range
Maximum storage temperature range
TJ
°C
TStg
Maximum thermal resistance,
junction to case per leg
DC operation
See fig. 4
RthJC
RthCS
RthJA
1.5
0.50
40
Typical thermal resistance,
case to heatsink
Mounting surface, smooth and greased
DC operation
°C/W
Maximum thermal resistance,
junction to ambient
2
g
Approximate weight
0.07
oz.
minimum
maximum
6 (5)
kgf ⋅ cm
(lbf ⋅ in)
Mounting torque
Marking device
Non-lubricated threads
12 (10)
Case style D2PAK
Case style TO-262
40L15CTS
40L15CT-1
www.vishay.com
2
For technical questions, contact: diodestech@vishay.com
Document Number: 94217
Revision: 15-Mar-10
VS-40L15CTSPbF, VS-40L15CT-1PbF
Schottky Rectifier, 2 x 20 A
Vishay High Power Products
1000
100
10
1000
100
10
TJ = 100 °C
TJ = 75 °C
TJ = 50 °C
TJ = 125 °C
TJ = 75 °C
TJ = 25 °C
TJ = 25 °C
1
0.1
1
0
3
6
9
12
15
0
0.2 0.4 0.6
0.8 1.0 1.2 1.4
1.6
VR - Reverse Voltage (V)
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
10 000
TJ = 25 °C
1000
100
0
5
10
15
20
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
t1
D = 0.75
D = 0.50
t2
0.1
Single pulse
(thermal resistance)
D = 0.33
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
D = 0.25
D = 0.20
0.01
0.00001
0.0001
0.001
0.01
0.1
1
10
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 94217
Revision: 15-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
3
VS-40L15CTSPbF, VS-40L15CT-1PbF
Schottky Rectifier, 2 x 20 A
Vishay High Power Products
100
95
14
12
10
8
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
90
RMS Limit
85
80
75
70
Square wave (D = 0.50)
6
DC
20
4
2
See note (1)
0
0
12
16
20
24
4
8
0
5
10
15
25
30
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
1000
At any rated load condition
and with rated VRRM applied
following surge
100
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
L
High-speed
switch
IRFP460
D.U.T.
Freewheel
diode
Rg = 25 Ω
Vd = 25 V
+
Current
monitor
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1)
Formula used: TC = TJ - (Pd +PdREV) x RthJC
;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
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4
For technical questions, contact: diodestech@vishay.com
Document Number: 94217
Revision: 15-Mar-10
VS-40L15CTSPbF, VS-40L15CT-1PbF
Schottky Rectifier, 2 x 20 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
VS-
40
L
15
C
T
S
TRL PbF
1
2
3
4
5
6
7
8
9
1
-
-
-
-
-
-
-
HPP product suffix
2
3
4
5
6
7
Current rating (40 A)
L = Schottky “L” series
Voltage rating (15 V)
C = Common cathode
T = TO-220
S = D2PAK
-1 = TO-262
8
9
-
-
None = Tube (50 pieces)
TRL = Tape and reel (left oriented - for D2PAK only)
TRR = Tape and reel (right oriented - for D2PAK only)
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95014
Part marking information
Packaging information
www.vishay.com/doc?95008
www.vishay.com/doc?95032
Document Number: 94217
Revision: 15-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
5
Outline Dimensions
Vishay High Power Products
D2PAK, TO-262
DIMENSIONS FOR D2PAK in millimeters and inches
Conforms to JEDEC outline D2PAK (SMD-220)
B
A
Pad layout
A
(2)(3)
E
A
(E)
c2
11.00
MIN.
(0.43)
(3)
D
L1
4
2
9.65
(0.38)
MIN.
(D1) (3)
Detail A
17.90 (0.70)
15.00 (0.625)
H
(2)
1
3
3.81
MIN.
L2
(0.15)
B
B
2.32
MIN.
(0.08)
A
B
2.64 (0.103)
2.41 (0.096)
(3)
E1
2 x b2
2 x b
C
c
View A - A
0.004 M
Base
Metal
0.010 M
M
B
A
Plating
(4)
b1, b3
2 x
e
H
Gauge
plane
(4)
c1
(c)
B
0° to 8°
Seating
plane
Lead assignments
L3
A1
Lead tip
(b, b2)
L
Diodes
L4
Detail “A”
Rotated 90 °CW
Section B - B and C - C
1. - Anode (two die)/open (one die)
2., 4. - Cathode
3. - Anode
Scale: None
Scale: 8:1
MILLIMETERS
SYMBOL
INCHES
MILLIMETERS
INCHES
NOTES
SYMBOL
NOTES
MIN.
4.06
0.00
0.51
0.51
1.14
1.14
0.38
0.38
1.14
8.51
MAX.
4.83
0.254
0.99
0.89
1.78
1.73
0.74
0.58
1.65
9.65
MIN.
0.160
0.000
0.020
0.020
0.045
0.045
0.015
0.015
0.045
0.335
MAX.
0.190
0.010
0.039
0.035
0.070
0.068
0.029
0.023
0.065
0.380
MIN.
6.86
9.65
7.90
MAX.
8.00
MIN.
MAX.
0.315
0.420
0.346
A
A1
b
D1
E
0.270
0.380
0.311
3
2, 3
3
10.67
8.80
E1
e
b1
b2
b3
c
4
4
4
2
2.54 BSC
0.100 BSC
H
14.61
1.78
-
15.88
2.79
1.65
1.78
0.575
0.070
-
0.625
0.110
0.066
0.070
L
L1
L2
L3
L4
3
c1
c2
D
1.27
0.050
0.25 BSC
0.010 BSC
4.78
5.28
0.188
0.208
Notes
(1)
(7)
Dimensioning and tolerancing per ASME Y14.5 M-1994
Dimension D and E do not include mold flash. Mold flash shall not
exceed 0.127 mm (0.005") per side. These dimensions are
measured at the outmost extremes of the plastic body
Thermal pad contour optional within dimension E, L1, D1 and E1
Dimension b1 and c1 apply to base metal only
Outline conforms to JEDEC outline TO-263AB
(2)
(3)
(4)
(5)
(6)
Datum A and B to be determined at datum plane H
Controlling dimension: inch
Document Number: 95014
Revision: 31-Mar-09
For technical questions concerning discrete products, contact: diodes-tech@vishay.com
For technical questions concerning module products, contact: ind-modules@vishay.com
www.vishay.com
1
Outline Dimensions
Vishay High Power Products
D2PAK, TO-262
DIMENSIONS FOR TO-262 in millimeters and inches
Modified JEDEC outline TO-262
(2) (3)
E
A
(Datum A)
B
A
c2
E
A
(3)
L1
D
Seating
plane
D1(3)
1
2
3
C
C
L2
B
B
L (2)
A
c
(3)
E1
3 x b2
3 x b
A1
Section A - A
2 x e
Base
metal
(4)
b1, b3
Plating
c
M
M
B
0.010
A
Lead assignments
c1
(4)
Diodes
1. - Anode (two die)/open (one die)
2., 4. - Cathode
3. - Anode
(b, b2)
Lead tip
Section B - B and C - C
Scale: None
MILLIMETERS
INCHES
SYMBOL
NOTES
MIN.
4.06
2.03
0.51
0.51
1.14
1.14
0.38
0.38
1.14
8.51
6.86
9.65
7.90
MAX.
4.83
3.02
0.99
0.89
1.78
1.73
0.74
0.58
1.65
9.65
8.00
10.67
8.80
MIN.
0.160
0.080
0.020
0.020
0.045
0.045
0.015
0.015
0.045
0.335
0.270
0.380
0.311
MAX.
0.190
0.119
0.039
0.035
0.070
0.068
0.029
0.023
0.065
0.380
0.315
0.420
0.346
A
A1
b
b1
b2
b3
c
4
4
4
c1
c2
D
2
3
D1
E
2, 3
3
E1
e
2.54 BSC
0.100 BSC
L
13.46
-
14.10
1.65
3.71
0.530
-
0.555
0.065
0.146
L1
L2
3
3.56
0.140
Notes
(1)
(6)
Dimensioning and tolerancing as per ASME Y14.5M-1994
Dimension D and E do not include mold flash. Mold flash shall not
exceed 0.127 mm (0.005") per side. These dimensions are
measured at the outmost extremes of the plastic body
Thermal pad contour optional within dimension E, L1, D1 and E1
Dimension b1 and c1 apply to base metal only
Outline conform to JEDEC TO-262 except A1 (maximum), b
(minimum) and D1 (minimum) where dimensions derived the
actual package outline
(2)
(3)
(4)
(5)
Controlling dimension: inches
www.vishay.com
2
For technical questions concerning discrete products, contact: diodes-tech@vishay.com
For technical questions concerning module products, contact: ind-modules@vishay.com
Document Number: 95014
Revision: 31-Mar-09
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
Document Number: 91000
1
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