VS-MUR820PbF
Vishay Semiconductors
Ultrafast Rectifier, 8 A FRED Pt®
FEATURES
Base
cathode
2
• Ultrafast recovery time
• Low forward voltage drop
• 175 °C operating junction temperature
• Low leakage current
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for industrial level
1
3
Cathode Anode
TO-220AC
DESCRIPTION/APPLICATIONS
VS-MUR820PbF is the state of the art ultrafast recovery
rectifier specifically designed with optimized performance of
forward voltage drop and ultrafast recovery time.
PRODUCT SUMMARY
Package
TO-220AC
8 A
The planar structure and the platinum doped life time
control, guarantee the best overall performance,
ruggedness and reliability characteristics.
IF(AV)
VR
200 V
VF at IF
0.975 V
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.
t
rr typ.
See Recovery table
175 °C
TJ max.
Diode variation
Single die
Their extremely optimized stored charge and low recovery
current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VRRM
IF(AV)
TEST CONDITIONS
MAX.
UNITS
Peak repetitive reverse voltage
Average rectified forward current
Non-repetitive peak surge current
Peak repetitive forward current
Operating junction and storage temperatures
200
V
Total device, rated VR, TC = 150 °C
Rated VR, square wave, 20 kHz, TC = 150 °C
8
100
IFSM
A
IFM
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
200
-
-
V
-
-
-
-
-
-
-
-
0.975
Forward voltage
VF
IR
IF = 8 A, TJ = 150 °C
0.895
VR = VR rated
-
5
250
-
Reverse leakage current
μA
TJ = 150 °C, VR = VR rated
VR = 200 V
-
Junction capacitance
Series inductance
CT
LS
25
8.0
pF
nH
Measured lead to lead 5 mm from package body
-
Document Number: 94523
Revision: 04-May-11
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
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