VS-VSUD400CW60
www.vishay.com
Vishay Semiconductors
FRED Pt®,
Ultrafast Soft Recovery Diode Module, 400 A
FEATURES
Lug
terminal
anode 1
Lug
terminal
anode 2
• Ultrafast recovery
• UL approved file E222165
• Designed for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
BENEFITS
Base common
cathode
TO-244
• Reduced RFI and EMI
• Higher frequency operation
• Reduced snubbing
PRIMARY CHARACTERISTICS
IF(AV)
• Reduced parts count
400 A
VR
600 V
Qrr
830 nC
trr
90 ns
Type
Modules - diode, FRED Pt®
DESCRIPTION / APPLICATIONS
Package
TO-244
Circuit configuration
Two diodes common cathode
FRED Pt® diodes are optimized to reduce losses and
EMI/RFI in high frequency power conditioning systems. The
softness of the recovery eliminates the need for a snubber in
most applications. These devices are ideally suited for HF
welding, power converters and other applications where
switching losses are significant portion of the total losses.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Cathode to anode voltage
Continuous forward current per diode
Single pulse forward current per diode
Maximum power dissipation
Operating junction and storage
temperatures
SYMBOL
TEST CONDITIONS
MAX.
UNITS
600
V
VR
IF(AV)
IFSM
PD
TC = 25 °C
330
TC = 85 °C
230
TC = 97 °C
200
TC = 25 °C
2520
TC = 25 °C
660
TC = 97 °C
280
TJ, TStg
A
W
-40 to +150
°C
ELECTRICAL SPECIFICATIONS PER LEG (TJ = 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage
SYMBOL
VBR
TEST CONDITIONS
MIN.
TYP.
MAX.
600
-
-
IF = 200 A
-
1.45
2.0
IF = 400 A
-
1.67
2.3
IF = 200 A, TJ = 150 °C
-
1.13
1.4
IR = 100 μA
UNITS
V
Forward voltage
VFM
IF = 400 A, TJ = 150 °C
-
1.39
1.8
Reverse leakage current
IRM
TJ = 150 °C, VR = VR rated
-
0.3
1.38
mA
Series inductance
LS
From top of terminal hole to mounting plane
-
5
-
nH
Revision: 14-Dec-2018
Document Number: 93117
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.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
VS-VSUD400CW60
www.vishay.com
Vishay Semiconductors
DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
-
90
-
-
240
-
IF = 200 A, dIF/dt = 200 A/μs, VR = 200 V
-
8.3
-
IF = 200 A, dIF/dt = 200 A/μs, VR = 200 V, TJ = 150 °C
-
24
-
IF = 200 A, dIF/dt = 200 A/μs, VR = 200 V
-
830
-
IF = 200 A, dIF/dt = 200 A/μs, VR = 200 V, TJ = 150 °C
-
4730
-
MIN.
TYP.
MAX.
-
-
0.19
-
-
0.095
-
0.10
-
-
68
-
g
oz.
TJ = 25 °C
Reverse recovery time
trr
TJ = 150 °C
Peak recovery current
IRRM
Reverse recovery charge
Qrr
IF = 200 A,
dIF/dt = 200 A/μs,
VR = 200 V
UNITS
ns
A
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
per leg
Thermal resistance,
junction to case
RthJC
per module
Thermal resistance,
case to heatsink
RthCS
Weight
UNITS
°C/W
-
2.4
-
Mounting torque
30 (3.4)
-
40 (4.6)
Mounting torque center hole
12 (1.4)
-
18 (2.1)
Terminal torque
30 (3.4)
-
40 (4.6)
Vertical pull
-
-
80
2" lever pull
-
-
35
1000
1000
100
TJ = 25 °C
TJ = 150 °C
10
1
lbf · in
TO-244
IR - Reverse Current (μA)
IF - Instantaneous Forward Current (A)
Case style
lbf · in
(N · m)
0
0.5
1.0
1.5
2.0
VF - Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop vs.
Instantaneous Forward Current (Per Leg)
2.5
TJ = 150 °C
100
10
1
25 °C
0.1
0.01
0
100
200
300
400
500
600
VR - Reverse Voltage (V)
Fig. 2 - Typical Reverse Current vs. Reverse Voltage
(Per Leg)
Revision: 14-Dec-2018
Document Number: 93117
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.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
VS-VSUD400CW60
160
8000
IF = 200 A
Vrr = 200 V
6000
120
Qrr (nC)
TJ = 150 °C
DC
80
Square wave (D = 0.50)
rated VR applied
40
0
Forward Power Loss (W)
Vishay Semiconductors
0
100
4000
2000
200
300
0
100
400
TJ = 25 °C
200
300
400
500
IDC - Current Rating (A)
dIFdt (A/μs)
Fig. 3 - Maximum Current Rating Capability (Per Leg)
Fig. 6 - Typical Reverse Recovery Charge vs. dIF/dt
(Per Leg)
200
40
RMS Limit
IF = 200 A
Vrr = 200 V
30
150
DC
100
IRR (A)
Allowable Case Temperature (°C)
www.vishay.com
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
50
50
100
150
TJ = 25 ˚ C
200
Forward Current (A)
0
100
200
300
400
500
dIFdt (A/μs)
Fig. 4 - Forward Power Loss Characteristics
300
20
10
0
0
TJ = 150 ˚ C
Fig. 7 - Typical Reverse Recovery Current vs. dIF/dt
(Per Leg)
IF = 200 A
Vrr = 200 V
200
trr (ns)
TJ = 150 ˚ C
100
TJ = 25 ˚ C
0
100
200
300
400
500
dIFdt (A/μs)
Fig. 5 - Typical Reverse Recovery Time vs.
dIF/dt (Per Leg)
Revision: 14-Dec-2018
Document Number: 93117
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.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
VS-VSUD400CW60
www.vishay.com
Vishay Semiconductors
VR = 200 V
0.01 Ω
L = 70 μH
D.U.T.
D
dIF/dt
adjust
IRFP250
G
S
Fig. 8 - Reverse Recovery Parameter Test Circuit
ORDERING INFORMATION TABLE
Device code
VS-VS UD
1
2
400
C
W
60
3
4
5
6
1
-
Vishay Semiconductors product
2
-
UD = FRED Pt®
3
-
Current rating (400 = 400 A)
4
-
Circuit configuration:
5
-
W = TO-244 wire bondable not insulated
6
-
Voltage rating (60 = 600 V)
C = two diodes common cathode
CIRCUIT CONFIGURATION
CIRCUIT
CIRCUIT
CONFIGURATION CODE
CIRCUIT DRAWING
Lug
terminal
anode 2
Two diodes common cathode
C
Base common
cathode
Lug
terminal
anode 1
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95021
Revision: 14-Dec-2018
Document Number: 93117
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.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
Outline Dimensions
www.vishay.com
Vishay Semiconductors
TO-244
DIMENSIONS in millimeters (inches)
35 (1.37) REF.
13 (0.51)
7 (0.27)
6 (0.23)
17.5 (0.69)
16.5 (0.65)
40 (1.57)
80 (3.15)
Ø 5.2 (Ø 0.20)
3
12.6 (0.5)
Ø 7.2 (Ø 0.28)
(2 places)
3
1
2
21 (0.82)
20 (0.78)
¼" - 20 UNC
9.6 (0.37) MIN.
93 (3.66) MAX.
Revision: 24-Apr-15
Document Number: 95021
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
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.
© 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2023
1
Document Number: 91000