VS-VSUD360CW40
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Vishay Semiconductors
FRED Pt®
Ultrafast Soft Recovery Diode Module, 360 A
FEATURES
Lug
terminal
anode 1
Lug
terminal
anode 2
• Very low Qrr and trr
• UL approved file E222165
• Designed and qualified 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)
360 A
DESCRIPTION / APPLICATIONS
VR
400 V
Qrr (typical)
243 nC
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 a significant portion of the total losses.
trr
74 ns
Type
Modules - diode, FRED Pt®
Package
TO-244
Circuit configuration
Two diodes common cathode
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
400
V
VR
IF(AV)
IFSM
PD
TC = 25 °C
510
TC = 85 °C
305
TC = 116 °C
180
TC = 25 °C
2880
TC = 25 °C
570
TC = 110 °C
180
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
IR = 100 μA
IF = 180 A
MIN.
TYP.
MAX.
400
-
-
-
1.09
1.27
UNITS
V
IF = 360 A
-
1.23
1.50
IF = 180 A, TJ = 150 °C
-
0.88
0.96
IF = 360 A, TJ = 150 °C
-
1.04
1.18
TJ = 150 °C, VR = VR rated
-
0.26
1.28
mA
-
5
-
nH
Forward voltage
VFM
Reverse leakage current
IRM
Series inductance
LS
From top of terminal hole to mounting plane
Revision: 14-Dec-2018
Document Number: 93116
1
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-VSUD360CW40
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Vishay Semiconductors
DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
IF = 1.0 A, dIF/dt = 200 A/μs, VR = 30 V
Reverse recovery time
trr
TJ = 25 °C
TJ = 150 °C
Peak recovery current
IRRM
Reverse recovery charge
Qrr
IF = 180 A,
dIF/dt = 200 A/μs,
VR = 200 V
MIN.
TYP.
MAX.
-
40
69
-
74
-
-
171
-
IF = 1.0 A, dIF/dt = 200 A/μs, VR = 30 V
-
5.1
IF = 180 A, dIF/dt = 200 A/μs, VR = 200 V
-
6.6
-
IF = 180 A, dIF/dt = 200 A/μs, VR = 200 V, TJ = 150 °C
-
15.2
-
UNITS
ns
A
IF = 1.0 A, dIF/dt = 200 A/μs, VR = 30 V
-
125
IF = 180 A, dIF/dt = 200 A/μs, VR = 200 V
-
243
-
IF = 180 A, dIF/dt = 200 A/μs, VR = 200 V, TJ = 150 °C
-
1295
-
MIN.
TYP.
MAX.
-
-
0.19
-
-
0.095
-
0.10
-
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Thermal resistance, junction-to-case
per leg
TEST CONDITIONS
RthJC
Thermal resistance, junction-to-case
per module
Thermal resistance,
case-to-heatsink (flag greased surface)
RthCS
Weight
68
-
g
-
2.4
-
oz.
Mounting torque
30 (3.4)
-
40 (4.6)
12 (1.4)
-
18 (2.1)
Terminal torque
30 (3.4)
-
40 (4.6)
Vertical pull
-
-
80
2" lever pull
-
-
35
Case style
lbf · in
(N · m)
lbf · in
TO-244
1000
1000
IR - Reverse Current (µA)
IF - Instantaneous Forward Current (A)
°C/W
-
Mounting torque center hole
100
10
TJ = 25 °C
TJ = 125 °C
1
93116_01
UNITS
TJ = 150 °C
100
10
TJ = 25 °C
1
0.1
0
0.5
1.0
1.5
VFM - Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop vs.
Instantaneous Forward Current (Per Leg)
2.0
0
93116_02
100
200
300
400
VR - Reverse Voltage (V)
Fig. 2 - Typical Reverse Current vs.
Reverse Voltage (Per Leg)
Revision: 14-Dec-2018
Document Number: 93116
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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-VSUD360CW40
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Vishay Semiconductors
240
160
150
220
360 A
180 A
90 A
140
DC
200
trr (ns)
TC - Maximum Allowable
Case Temperature
RthJC = 0.19 K/W
130
D = 0.5
180
120
160
110
100
0
93116_03
50
100
150
140
100
200
IDC - Current Rating (A)
200
400
500
dIF/dt (A/µs)
93116_04
Fig. 3 - Maximum Current Rating Capability (Per Leg)
300
Fig. 4 - Typical Reverse Recovery Time vs. dIF/dt
TJ = 125 °C (Per Leg)
200
Forward Power Loss (W)
RMS limit
150
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.25
D = 0.50
100
50
DC
0
0
50
100
150
200
Forward Current (A)
93116_05
Fig. 5 - Forward Power Loss Characteristics
VR = 200 V
0.01 Ω
L = 70 μH
D.U.T.
dIF/dt
adjust
D
G
IRFP250
S
Fig. 6 - Reverse Recovery Parameter Test Circuit
Revision: 14-Dec-2018
Document Number: 93116
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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-VSUD360CW40
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Vishay Semiconductors
(3)
trr
IF
ta
tb
0
Qrr
(2)
IRRM
(4)
0.5 IRRM
di(rec)M/dt (5)
0.75 IRRM
(1) diF/dt
(4) Qrr - area under curve defined by trr
and IRRM
(1) diF/dt - rate of change of current
through zero crossing
(2) IRRM - peak reverse recovery current
Qrr =
(3) trr - reverse recovery time measured
from zero crossing point of negative
going IF to point where a line passing
through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current.
trr x IRRM
2
(5) di(rec)M/dt - peak rate of change of
current during tb portion of trr
Fig. 7 - Reverse Recovery Waveform and Definitions
ORDERING INFORMATION TABLE
Device code
VS-VS UD
1
2
360
C
W
40
3
4
5
6
1
-
Vishay Semiconductors product
2
-
Type of device: UD = FRED Pt®
3
-
Current rating (360 = 360 A)
4
-
Circuit configuration:
5
-
Type of device:
6
-
Voltage rating (40 = 400 V)
C = two diodes common cathode
W = TO-244 wire bondable not insulated
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: 93116
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
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Disclaimer
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Revision: 01-Jan-2023
1
Document Number: 91000