VS-HFA220FA120
Vishay Semiconductors
www.vishay.com
HEXFRED®
Ultrafast Soft Recovery Diode, 220 A
FEATURES
• Fast recovery time characteristic
• Electrically isolated base plate
• Large creepage distance between terminal
• Simplified mechanical designs, rapid assembly
• Designed and qualified for industrial level
• UL approved file E78996
SOT-227
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION / APPLICATIONS
PRIMARY CHARACTERISTICS
The dual diode series configuration (VS-HFA220FA120) is
used for output rectification or freewheeling/clamping
operation and high voltage application.
The semiconductor in the SOT-227 package is isolated from
the copper base plate, allowing for common heatsinks and
compact assemblies to be built.
VR
1200 V
2.68 V
VF (typical)
trr (typical)
58 ns
I
F(AV) per module at TC
220 A at 38 °C
SOT-227
Package
These modules are intended for general applications such
as HV power supplies, electronic welders, motor control and
inverters.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
MAX.
1200
110
UNITS
Cathode to anode voltage
Continuous forward current
Single pulse forward current
VR
IF
V
TC = 68 °C
TJ = 25 °C
TC = 25 °C
TC = 100 °C
A
IFSM
700
500
Maximum power dissipation per leg
PD
W
400
RMS isolation voltage
VISOL
Any terminal to case, t = 1 minute
2500
V
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.
TYP.
-
MAX.
-
UNITS
Cathode to anode breakdown voltage
VBR
IR = 100 μA
1200
IF = 100 A
-
-
-
-
-
-
-
2.68
3.41
2.62
3.59
10
3.60
4.70
2.89
3.89
75
IF = 200 A
V
Forward voltage
VFM
IF = 100 A, TJ = 150 °C
IF = 200 A, TJ = 150 °C
VR = VR rated
μA
Reverse leakage current
IRM
TJ = 125 °C, VR = VR rated
TJ = 150 °C, VR = VR rated
2
-
mA
6
15
Revision: 10-Sep-2019
Document Number: 93636
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