C&H Technology VS-HFA140FA120 User Manual
6121 Baker Road,
Suite 108
Minnetonka, MN 55345
www.chtechnology.com
Phone (952) 933-6190
Fax (952) 933-6223
1-800-274-4284
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Please contact the C&H Technology team for the following questions -
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Application
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Phone – 1-800-274-4284
E-Mail – sales@chtechnology.com
www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com
www.vishay.com
SOT-227
Ultrafast Soft Recovery Diode, 140 A
PRODUCT SUMMARY
V
R
V
(typical) 2.8 V
F
(typical) 48 ns
t
rr
I
at TC, per module 140 A at 74 °C
F(DC)
I
at TC, per module 140 A at 46 °C
F(AV)
1200 V
HEXFRED®
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
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION/APPLICATIONS
The dual diode series configuration VS-HFA140FA120 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.
VS-HFA140FA120
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS
Cathode to anode voltage V
Continuous forward current
Single pulse forward current I
Maximum power dissipation, per leg P
RMS isolation voltage V
Operating junction and storage
temperature range
per leg
T
J
I
F
FSM
ISOL
, T
R
TC = 74 °C
TJ = 25 °C 350
D
TC = 25 °C 357
T
= 100 °C 143
C
Any terminal to case, t = 1 minute 2500 V
Stg
1200 V
70
Aper module 140
W
- 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
Forward voltage, per leg V
Reverse leakage current, per leg I
V
BR
FM
RM
IR = 100 μA 1200 - -
IF = 60 A - 2.8 4.0
= 120 A - 3.6 5.3
I
F
I
= 60 A, TJ = 125 °C - 2.7 -
F
I
= 60 A, TJ = 150 °C - 2.65 -
F
VR = VR rated - 2.0 75 μA
T
= 125 °C, VR = VR rated - 1.6 5
J
T
= 150 °C, VR = VR rated - 5 10
J
mA
V
Revision: 20-Jul-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
1
For technical questions within your region: DiodesAmericas@vishay.com
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Document Number: 94746
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
VS-HFA140FA120
www.vishay.com
DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
IF = 1 A; dIF/dt = 200 A/μs; VR = 30 V - 48 -
Reverse recovery time, per leg t
Peak recovery current, per leg I
Reverse recovery charge, per leg Q
Junction capacitance, per leg C
rr
RRM
rr
T
= 25 °C
J
T
= 125 °C - 218 -
J
TJ = 25 °C - 13 -
T
= 125 °C - 18 -
J
TJ = 25 °C - 910 -
T
= 125 °C - 1920 -
J
I
= 50 A
F
dI
/dt = - 200 A/μs
F
= 200 V
V
R
VR = 1200 V - 27 - pF
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Junction to case, single leg conducting
Case to heatsink, per leg R
Weight -30- g
Mounting torque, on terminals and heatsink T - - 1.3 Nm
R
thJC
thCS
Flat, greased and surface - 0.05 -
Vishay Semiconductors
- 145 -
--0.35
nsT
A
nC
°C/WJunction to case, both legs conducting - - 0.175
Revision: 20-Jul-12
For technical questions within your region: DiodesAmericas@vishay.com
2
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 94746
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
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