8ETU04S/8ETU04-1
Vishay High Power Products
Ultrafast Rectifier,
8 A FRED PtTM
FEATURES
8ETU04S
8ETU04-1
• Ultrafast recovery time
• Low forward voltage drop
• Low leakage current
• 175 °C operating junction temperature
• Designed and qualified for industrial level
Base
cathode
2
2
DESCRIPTION/APPLICATIONS
FRED PtTM 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
N/C
3
1
N/C
Anode
Anode
D2PAK
TO-262
These devices are intended for use in the output rectification
stage of SMPS, UPS, dc-to-dc converters as well as
freewheeling diode in low voltage inverters and chopper
motor drives.
Their extremely optimized stored charge and low recovery
current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
PRODUCT SUMMARY
trr
IF(AV)
VR
60 ns
8 A
400 V
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
1.0
10
500
-
Forward voltage
VF
IR
IF = 8 A, TJ = 150 °C
VR = VR rated
Reverse leakage current
µA
TJ = 150 °C, VR = VR rated
VR = 400 V
Junction capacitance
Series inductance
CT
LS
14
pF
nH
Measured lead to lead 5 mm from package body
8.0
-
Document Number: 93936
Revision: 08-Sep-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1