VS-VSUD405CW60
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Vishay Semiconductors
Revision: 03-Nov-16
1
Document Number: 94687
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, 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
FRED Pt
®
Ultrafast Soft Recovery Diode, 400 A
FEATURES
• Ultrafast recovery
• UL approved file E222165
• Designed for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
BENEFITS
• Reduced RFI and EMI
• Higher frequency operation
• Reduced snubbing
• Reduced parts count
DESCRIPTION
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.
PRODUCT SUMMARY
I
F(AV)
400 A
V
R
600 V
Q
rr
(typical) 5000 nC
t
rr
124 ns
Type Modules - Diode, FRED Pt
®
Base common
cathode
Terminal
anode 1
Terminal
anode 2
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS
Cathode to anode voltage V
R
600 V
Continuous forward current per diode I
F(DC)
T
C
= 25 °C 480
A
T
C
= 85 °C 338
T
C
= 132 °C 200
Single pulse forward current per diode I
FSM
T
C
= 25 °C 2880
Maximum power dissipation per diode P
D
T
C
= 25 °C 789
W
T
C
= 124 °C 270
Operating junction and storage
temperatures
T
J
, T
Stg
-40 to +175 °C
ELECTRICAL SPECIFICATIONS PER DIODE (T
J
= 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Breakdown voltage V
BR
I
R
= 100 μA 600 - -
V
Forward voltage V
FM
I
F
= 200 A - 1.13 1.36
I
F
= 400 A - 1.27 1.72
I
F
= 200 A, T
J
= 175 °C - 0.92 -
I
F
= 400 A, T
J
= 175 °C - 1.07 -
Reverse leakage current I
RM
T
J
= 175 °C, V
R
= V
R
rated - 0.6 3.0 mA
Series inductance L
S
From top of terminal hole to mounting plane - 5 - nH