8ETH03
Vishay High Power Products
Hyperfast Rectifier,
8 A FRED PtTM
FEATURES
• Hyperfast recovery time
Base
cathode
• Low forward voltage drop
• Low leakage current
2
• 175 °C operating junction temperature
• Designed and qualified for industrial level
DESCRIPTION/APPLICATIONS
300 V series are the state of the art hyperfast recovery
rectifiers designed with optimized performance of forward
voltage drop and hyperfast recovery time.
1
3
TO-220AC
Cathode
Anode
The planar structure and the platinum doped life time control
guarantee the best overall performance, ruggedness and
reliability characteristics.
These devices are intended for use in the output rectification
stage of SMPS, UPS, dc-to-dc converters as well as
freewheeling diodes 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
35 ns
8 A
300 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VRRM
TEST CONDITIONS
VALUES
300
UNITS
Repetitive peak reverse voltage
Average rectified forward current
Non-repetitive peak surge current
Operating junction and storage temperatures
V
IF(AV)
TC = 155 °C
TC = 25 °C
8
A
IFSM
100
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
300
-
-
V
-
-
-
-
-
-
1.0
0.83
0.02
6.0
31
1.25
1.00
20
200
-
Forward voltage
VF
IR
IF = 8 A, TJ = 125 °C
VR = VR rated
Reverse leakage current
µA
TJ = 125 °C, VR = VR rated
VR = 300 V
Junction capacitance
Series inductance
CT
LS
pF
nH
Measured lead to lead 5 mm from package body
8
-
Document Number: 93026
Revision: 23-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1