VISHAY 40L15CW-N3

VS-40L15CWPbF, VS-40L15CW-N3
www.vishay.com
Vishay Semiconductors
Schottky Rectifier, 2 x 20 A
FEATURES
Base
common
cathode
2
• 125 °C TJ operation (VR < 5 V)
•
•
•
•
1
3
Anode
Anode
2
1
2
Common
cathode
TO-247AC
Optimized for OR-ing applications
Ultra low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and
long term reliability
• High
purity,
high
temperature
epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified according to JEDEC-JESD47
PRODUCT SUMMARY
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
Package
TO-247AC
IF(AV)
2 x 20 A
VR
15 V
VF at IF
See Electrical table
IRM max.
600 mA at 100 °C
TJ max.
125 °C
Diode variation
Common cathode
EAS
10 mJ
DESCRIPTION
The VS-40L15CW... center tap Schottky rectifier module has
been optimized for ultra low 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.
MAJOR RATINGS AND CHARACTERISTICS
CHARACTERISTICS
SYMBOL
IF(AV)
VALUES
UNITS
40
A
15
V
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
700
A
VF
19 Apk, TJ = 125 °C (per leg, typical)
0.25
V
- 55 to 125
°C
TJ
VOLTAGE RATINGS
SYMBOL
PARAMETER
VR
Maximum DC reverse voltage
Maximum working peak reverse voltage
VRWM
TEST CONDITIONS
VS-40L15CWPbF
VS-40L15CW-N3
UNITS
15
15
V
TJ = 100 °C
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
See fig. 5
SYMBOL
TEST CONDITIONS
per leg
VALUES
UNITS
20
IF(AV)
50 % duty cycle at TC = 86 °C, rectangular waveform
per device
40
A
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 2 A, L = 5 mH
10
mJ
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
2
A
Repetitive avalanche current per leg
Revision: 31-Aug-11
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated VRRM applied
700
330
Document Number: 94218
1
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-40L15CWPbF, VS-40L15CW-N3
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
SYMBOL
PARAMETER
TEST CONDITIONS
19 A
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
TJ = 25 °C
40 A
19 A
TJ = 125 °C
40 A
Reverse leakage current per leg
See fig. 2
IRM (1)
Threshold voltage
VF(TO)
TJ = 25 °C
VR = Rated VR
TJ = 100 °C
TYP.
MAX.
-
0.41
-
0.52
0.25
0.33
0.37
0.50
-
10
-
600
TJ =TJ maximum
UNITS
V
mA
0.182
V
7.6
m
Forward slope resistance
rt
Maximum junction capacitance per leg
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
-
2000
pF
Typical series inductance per leg
LS
Measured lead to lead 5 mm from package body
8
-
nH
Maximum voltage rate of change
dV/dt
Rated VR
10 000
V/μs
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
Maximum junction temperature range
TJ
- 55 to 125
Maximum storage temperature range
TStg
- 55 to 150
Maximum thermal resistance,
junction to case per leg
RthJC
Maximum thermal resistance,
junction to case per package
Typical thermal resistance,
case to heatsink
RthCS
DC operation
See fig. 4
1.4
DC operation
0.7
Mounting surface, smooth and greased
0.24
Approximate weight
Mounting torque
Marking device
Revision: 31-Aug-11
minimum
maximum
Non-lubricated threads
Case style TO-247AC (JEDEC)
UNITS
°C
°C/W
6
g
0.21
oz.
6 (5)
kgf · cm
12 (10)
(lbf · in)
40L15CW
Document Number: 94218
2
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-40L15CWPbF, VS-40L15CW-N3
Vishay Semiconductors
1000
1000
IR - Reverse Current (mA)
IF - Instantaneous Forward Current (A)
www.vishay.com
100
TJ = 125 °C
TJ = 75 °C
TJ = 25 °C
10
TJ = 100 °C
100
TJ = 75 °C
TJ = 75 °C
10
TJ = 25 °C
1
0.1
1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
1.6
3
6
9
12
15
VFM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
CT - Junction Capacitance (pF)
10 000
TJ = 25 °C
1000
100
0
5
10
15
20
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
0.1
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
0.001
t1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.01
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
0.1
1
10
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Revision: 31-Aug-11
Document Number: 94218
3
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-40L15CWPbF, VS-40L15CW-N3
Vishay Semiconductors
14
100
95
90
Square wave (D = 0.50)
85
80
75
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
12
Average Power Loss (W)
Allowable Case Temperature (°C)
www.vishay.com
10
8
RMS limit
6
4
DC
2
0
70
0
5
10
15
20
0
25
5
10
15
20
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
IFSM - Non-Repetitive Surge Current (A)
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
D.U.T.
IRFP460
Rg = 25 Ω
Current
monitor
High-speed
switch
Freewheel
diode
+ Vd = 25 V
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Revision: 31-Aug-11
Document Number: 94218
4
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-40L15CWPbF, VS-40L15CW-N3
www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
40
L
15
C
W
PbF
1
2
3
4
5
6
7
1
-
Vishay Semiconductors product
2
-
Current rating (40 = 40 A)
3
-
Schottky “L” series
4
-
Voltage code (15 = 15 V)
5
-
Circuit configuration:
6
-
C = Common cathode
Package:
7
-
W = TO-247
Environmental digit
PbF = Lead (Pb)-free and RoHS compliant
-N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
QUANTITY PER T/R
MINIMUM ORDER QUANTITY
VS-40L15CWPbF
25
500
PACKAGING DESCRIPTION
Antistatic plastic tube
VS-40L15CW-N3
25
500
Antistatic plastic tube
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Revision: 31-Aug-11
www.vishay.com/doc?95223
TO-247AC PbF
www.vishay.com/doc?95226
TO-247AC -N3
www.vishay.com/doc?95007
Document Number: 94218
5
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
www.vishay.com
Vishay Semiconductors
DIMENSIONS in millimeters and inches
A
A
(3)
(6) Ø P
E
B
(2) R/2
N
A2
S
(Datum B)
Ø K M DBM
FP1
A
D2
Q
2xR
(2)
D1 (4)
D
1
4
D
3
2
Thermal pad
(5) L1
C
L
A
See view B
2 x b2
3xb
0.10 M C A M
Planting
(4)
E1
0.01 M D B M
View A - A
C
2x e
A1
b4
(b1, b3, b5)
Lead assignments
Base metal
D DE
(c)
c1
E
C
C
Diodes
1. - Anode/open
2. - Cathode
3. - Anode
(b, b2, b4)
(4)
Section C - C, D - D, E - E
SYMBOL
A
A1
A2
b
b1
b2
b3
b4
b5
c
c1
D
D1
MILLIMETERS
MIN.
MAX.
4.65
5.31
2.21
2.59
1.50
2.49
0.99
1.40
0.99
1.35
1.65
2.39
1.65
2.37
2.59
3.43
2.59
3.38
0.38
0.86
0.38
0.76
19.71
20.70
13.08
-
INCHES
MIN.
MAX.
0.183
0.209
0.087
0.102
0.059
0.098
0.039
0.055
0.039
0.053
0.065
0.094
0.065
0.094
0.102
0.135
0.102
0.133
0.015
0.034
0.015
0.030
0.776
0.815
0.515
-
View B
NOTES
SYMBOL
3
4
D2
E
E1
e
FK
L
L1
N
P
P1
Q
R
S
MILLIMETERS
MIN.
MAX.
0.51
1.30
15.29
15.87
13.72
5.46 BSC
2.54
14.20
16.10
3.71
4.29
7.62 BSC
3.56
3.66
6.98
5.31
5.69
4.52
5.49
5.51 BSC
INCHES
MIN.
MAX.
0.020
0.051
0.602
0.625
0.540
0.215 BSC
0.010
0.559
0.634
0.146
0.169
0.3
0.14
0.144
0.275
0.209
0.224
1.78
0.216
0.217 BSC
NOTES
3
Notes
(1) Dimensioning and tolerancing per ASME Y14.5M-1994
(2) Contour of slot optional
(3) 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 outermost extremes of the plastic body
(4) Thermal pad contour optional with dimensions D1 and E1
(5) Lead finish uncontrolled in L1
(6) Ø P to have a maximum draft angle of 1.5 to the top of the part with a maximum hole diameter of 3.91 mm (0.154")
(7) Outline conforms to JEDEC outline TO-247 with exception of dimension c
Revision: 16-Jun-11
Document Number: 95223
1
For technical questions within your region: [email protected], [email protected], [email protected]com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“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.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
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
purpose, non-infringement and merchantability.
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
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.
Revision: 12-Mar-12
1
Document Number: 91000