HFA120FA120P
Vishay Semiconductors
HEXFRED®
Ultrafast Soft Recovery Diode, 120 A
FEATURES
• Fast recovery time characteristic
• Electrically isolated base plate
• Large creepage distance between terminal
• Simplified mechanical designs, rapid assembly
• UL approved file E78996
• Compliant to RoHS directive 2002/95/EC
SOT-227
• Designed and qualified for industrial level
DESCRIPTION/APPLICATIONS
PRODUCT SUMMARY
The dual diode series configuration (HFA120FA120P) 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.
These modules are intended for general applications such
as HV power supplies, electronic welders, motor control and
inverters.
VR
1200 V
2.8 V
VF (typical)
trr (typical)
145 ns
I
F(DC) at TC per leg
60 A at 86 °C
60 A at 62 °C
IF(AV) at TC per leg
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
MAX.
1200
60
UNITS
Cathode to anode voltage
VR
V
per leg
Continuous forward current
per module
IF
TC = 86 °C
TJ = 25 °C
120
350
130
337
135
2500
A
Single pulse forward current
IFSM
IFRM
Maximum repetitive forward current
Rated VR, square wave, 20 kHz, TC = 60 °C
TC = 25 °C
Maximum power dissipation
RMS isolation voltage
PD
W
T
C = 100 °C
VISOL
Any terminal to case, t = 1 minute
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 = 60 A
-
-
-
-
-
2.8
3.6
2.7
2.0
2.7
4.0
5.3
-
V
Forward voltage
VFM
IF = 120 A
IF = 60 A, TJ = 125 °C
VR = VR rated
75
10
μA
Reverse leakage current
IRM
TJ = 150 °C, VR = VR rated
mA
Document Number: 94608
Revision: 22-Jul-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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