VS-VSKDS401/045 Datasheet

VS-VSKDS401/045
www.vishay.com
Vishay Semiconductors
ADD-A-PAK Generation VII
Power Modules Schottky Rectifier, 200 A
FEATURES
• 175 °C TJ operation
• Low forward voltage drop
• High frequency operation
• Low thermal resistance
• UL approved file E78996
• Designed and qualified for industrial level
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
ADD-A-PAK
BENEFITS
• Excellent thermal performances obtained by the usage of
exposed direct bonded copper substrate
PRODUCT SUMMARY
• High surge capability
IF(AV)
200 A
VR
45 V
Package
ADD-A-PAK
Circuit
Two diodes doubler circuit
• Easy mounting on heatsink
ELECTRICAL DESCRIPTION
MECHANICAL DESCRIPTION
The ADD-A-PAK generation VII, new generation of
ADD-A-PAK module, combines the excellent thermal
performances obtained by the usage of exposed direct
bonded copper substrate, with advanced compact simple
package solution and simplified internal structure with
minimized number of interfaces.
The VS-VSKDS401.. Schottky rectifier doubler has been
optimized for low reverse leakage at high temperature. The
proprietary barrier technology allows for reliable operation
up to 175 °C junction temperature. 
Typical applications are in high current switching power
supplies, plating power supplies, UPS systems, converters,
freewheeling diodes, welding, and reverse battery
protection.


MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
CHARACTERISTICS
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
100 Apk, TJ = 125 °C
TJ
Range
VALUES
UNITS
200
A
45
V
29 000
A
0.52
V
-55 to 175
°C
VS-VSKDS401/045
UNITS
45
V
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
Revision: 14-Mar-14
SYMBOL
VR
VRWM
Document Number: 94641
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-VSKDS401/045
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
Maximum average forward current
IF(AV)
50 % duty cycle at TC = 120 °C, rectangular waveform
200
Maximum peak one cycle
non-repetitive surge current
IFSM
Non-repetitive avalanche energy
EAS
TJ = 25 °C, IAS = 24 A, L = 1 mH
270
mJ
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
40
A
SYMBOL
TEST CONDITIONS
VALUES
UNITS
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Repetitive avalanche current
Following any rated
load condition and with
rated VRRM applied
29 000
UNITS
A
3450
ELECTRICAL SPECIFICATIONS
PARAMETER
200 A
VFM
Maximum forward voltage drop
400 A
200 A
400 A
TJ = 25 °C
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
Maximum reverse leakage current
IRM
Maximum junction capacitance
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
LS
Measured lead to lead 5 mm from package body
Typical series inductance
TJ = 125 °C
Maximum voltage rate of change
dV/dt
Rated VR
Maximum RMS insulation voltage
VINS
50 Hz
0.72
0.98
0.69
V
0.96
20
180
10 300
mA
pF
5.0
nH
10 000
V/µs
3000 (1 min)
3600 (1 s)
V
VALUES
UNITS
- 55 to 175
°C
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage 
temperature range
TJ, TStg
Maximum thermal resistance, 
junction to case per leg
RthJC
Typical thermal resistance, 
case to heatsink per module
RthCS
TEST CONDITIONS
DC operation
°C/W
0.1
Approximate weight
to heatsink
Mounting torque ± 10 %
busbar
Case style
Revision: 14-Mar-14
0.26
A mounting compound is recommended and the torque
should be rechecked after a period of 3 h to allow for the
spread of the compound.
JEDEC®
75
g
2.7
oz.
4
Nm
3
TO-240AA compatible
Document Number: 94641
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-VSKDS401/045
Vishay Semiconductors
1000
10 000
IR - Reverse Current (mA)
IF - Instantaneous Forward Current (A)
www.vishay.com
100
TJ = 175 °C
10
TJ = 125 °C
TJ = 25 °C
1
TJ = 175 °C
1000
150 °C
100
125 °C
10
100 °C
75 °C
1
50 °C
0.1
25 °C
0.01
0.001
0.0
0.2
0.4
0.6
0.8
1.0
0
1.2
10
20
30
40
50
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
CT - Junction Capacitance (pF)
10 000
TJ = 25 °C
1000
10
20
30
40
50
60
80
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
1
0.1
D = 0.75
D = 0.5
D = 0.33
D = 0.25
D = 0.2
0.01
0.001
1E-05
Single Pulse
(Thermal Resistance)
1E-04
1E-03
1E-02
1E-01
1E+00
1E+01
1E+02
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Revision: 14-Mar-14
Document Number: 94641
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-VSKDS401/045
Vishay Semiconductors
250
200
Square wave (D = 0.50)
80 % rated VR applied
Average Power Loss (W)
Allowable Case Temperature (°C)
www.vishay.com
150
DC
100
50
200
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
150
RMS limit
100
50
DC
see note (1)
0
0
0
100
200
300
400
500
0
600
50
100
150
200
250
300
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)
IF(AV) - Average Forward Current (A)
100 000
At Any Rated Load Condition
And With Rated VRRM Applied
Following Surge
10 000
1000
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
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) 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
Revision: 14-Mar-14
Document Number: 94641
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-VSKDS401/045
www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-VS KD
1
2
S
40
1
3
4
5
/
045
6
1
-
VS-VS = Vishay Semiconductors product
2
-
Circuit configuration:
KD = ADD-A-PAK - 2 diodes in series
3
-
S = Schottky diode
4
-
Average rating (x 10)
5
-
Product silicon identification
6
-
Voltage rating (045 = 45 V)
CIRCUIT CONFIGURATION
(1)
~
(2)
+
(3)
-
LINKS TO RELATED DOCUMENTS
Dimensions
Revision: 14-Mar-14
www.vishay.com/doc?95369
Document Number: 94641
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
Vishay Semiconductors
ADD-A-PAK Generation VII - Diode
DIMENSIONS in millimeters (inches)
29 ± 0.5
(1 ± 0.020)
30 ± 0.5
(1.18 ± 0.020)
35 REF.
18 (0.7) REF.
24 ± 0.5
(1 ± 0.020)
6.7 ± 0.3 (0.26 ± 0.012)
Viti M5 x 0.8
Screws M5 x 0.8
Document Number: 95369
Revision: 11-Nov-08
7 6
4 5
3
2
1
6.3 ± 0.2 (0.248 ± 0.008)
22.6 ± 0.2
(0.89 ± 0.008)
80 ± 0.3 (3.15 ± 0.012)
15 ± 0.5 (0.59 ± 0.020)
20 ± 0.5 (0.79 ± 0.020)
20 ± 0.5 (0.79 ± 0.020)
92 ± 0.75 (3.6 ± 0.030)
For technical questions, contact: [email protected]
www.vishay.com
1
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. 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.
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
1
Document Number: 91000