VS-8ETU04S-M3, VS-8ETU04-1-M3
www.vishay.com
Vishay Semiconductors
Ultrafast Rectifier, 8 A FRED Pt®
FEATURES
• Ultrafast recovery time
• Low forward voltage drop
• Low leakage current
2
1
• 175 °C operating junction temperature
1
2
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 245 °C
3
D2PAK (TO-263AB)
3
TO-262AA
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Base
cathode
2
2
DESCRIPTION / APPLICATIONS
Vishay Semiconductors FRED Pt® series are the state of the
art ultrafast recovery rectifiers specifically designed with
optimized performance of forward voltage drop and ultrafast
recovery time.
The planar structure and the platinum doped life time
control, guarantee the best overall performance,
ruggedness and reliability characteristics.
3
1
3
1
N/C
Anode
N/C
Anode
VS-8ETU04S-M3
VS-8ETU04-1-M3
These devices are intended for use in the output rectification
stage of SMPS, UPS, DC/DC converters as well as
freewheeling diode in low voltage inverters and chopper
motor drives.
PRIMARY CHARACTERISTICS
IF(AV)
8 A
VR
400 V
VF at IF
0.94 V
Their extremely optimized stored charge and low recovery
current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
t
rr typ.
35 ns
TJ max.
Package
175 °C
D2PAK (TO-263AB), TO-262AA
Single
Circuit configuration
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VRRM
TEST CONDITIONS
MAX.
UNITS
Repetitive peak reverse voltage
Average rectified forward current
Non-repetitive peak surge current
Repetitive peak forward current
Operating junction and storage temperatures
400
V
IF(AV)
TC = 155 °C
TC = 25 °C
8
100
IFSM
A
IFRM
16
TJ, TStg
-65 to +175
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX. UNITS
Breakdown voltage,
blocking voltage
VBR
VR
,
IR = 100 μA
IF = 8 A
400
-
-
V
-
-
-
-
-
-
1.19
0.94
0.2
20
1.3
Forward voltage
VF
IR
IF = 8 A, TJ = 150 °C
1.0
VR = VR rated
10
μA
Reverse leakage current
TJ = 150 °C, VR = VR rated
VR = 400 V
500
Junction capacitance
Series inductance
CT
LS
14
-
-
pF
nH
Measured lead to lead 5 mm from package body
8.0
Revision: 21-Dec-2021
Document Number: 96388
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