VS-HFA08SD60S-M3
Vishay Semiconductors
HEXFRED® Ultrafast Soft Recovery Diode, 8 A
FEATURES
• Ultrafast recovery time
• Ultrasoft recovery
2, 4
• Very low IRRM
• Very low Qrr
• Guaranteed avalanche
• Specified at operating conditions
• Compliant to RoHS Directive 2002/95/EC
• Halogen-free according to IEC 61249-2-21
definition
1
N/C
3
Anode
D-PAK (TO-252AA)
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
PRODUCT SUMMARY
BENEFITS
Package
D-PAK (TO-252AA)
8 A
• Reduced RFI and EMI
• Reduced power loss in diode and switching transistor
• Higher frequency operation
• Reduced snubbing
IF(AV)
VR
600 V
VF at IF
1.7 V
• Reduced parts count
t
rr typ.
18 ns
DESCRIPTION
TJ max.
150 °C
These 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
freewheeling, flyback, power converters, motor drives, and
other applications where high speed and reduced switching
losses are design requirements.
Diode variation
Single die
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VRRM
IF
TEST CONDITIONS
VALUES
UNITS
Cathode to anode voltage
600
V
Maximum continuous forward current
Single pulse forward current
TC = 100 °C
8
IFSM
60
A
Peak repetitive forward current
Maximum power dissipation
IFRM
24
14
PD
TC = 100 °C
W
Operating junction and storage temperature range
TJ, TStg
- 55 to + 150
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
600
TYP.
MAX.
UNITS
Breakdown voltage,
blocking voltage
VBR
VR
,
IR = 100 μA
-
-
IF = 8 A
-
-
-
-
-
-
-
1.4
1.7
1.4
0.3
100
10
1.7
2.1
1.7
5.0
500
25
V
Forward voltage
VF
IF = 16 A
See fig. 1
See fig. 3
IF = 8 A, TJ = 125 °C
VR = VR rated
Maximum reverse
leakage current
IR
μA
TJ = 125 °C, VR = 0.8 x VR rated
VR = 200 V
Junction capacitance
Series inductance
CT
LS
pF
nH
Measured lead to lead 5 mm from package body
8.0
-
Document Number: 93474
Revision: 31-Mar-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