VS-HFA90FA120 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Large creepage distance between terminal

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VS-HFA90FA120
Vishay Semiconductors
HEXFRED^®
Ultrafast Soft Recovery Diode, 90 A
SOT-227
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
PRODUCT SUMMARY
V_R
V_F (typical)
t_rr (typical)
I_F(AV) per module at T_C
Package
1200 V
2.46 V
35 ns
90 A at 63 °C
SOT-227
DESCRIPTION / APPLICATIONS
The dual diode series configuration (VS-HFA90FA120) is
used for output rectification or freewheeling/clamping
operation and high voltage application. 
The semiconductor in the SOT-227 Gen II 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.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Cathode to anode breakdown voltage V_R
Continuous forward current, per leg
I_F
Single pulse forward current, per leg
I_FSM
Maximum power dissipation, per leg
P_D
RMS isolation voltage
Operating junction and storage 
temperature range
V_ISOL
T_J, T_Stg
TEST CONDITIONS
T_C = 83 °C
T_J = 25 °C
T_C = 83 °C
T_C = 100 °C
Any terminal to case, t = 1 min
MAX.
1200
45
400
139
104
2500
-55 to +150
UNITS
V
A
W
V
°C
ELECTRICAL SPECIFICATIONS (T_J = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Cathode to anode breakdown voltage V_BR
Forward voltage
V_FM
Reverse leakage current
I_RM
Junction capacitance
C_T
I_R = 100 μA
I_F = 25 A
I_F = 40 A
I_F = 25 A, T_J = 125 °C
I_F = 40 A, T_J = 125 °C
I_F = 25 A, T_J = 150 °C
I_F = 40 A, T_J = 150 °C
V_R = V_R rated
T_J = 125 °C, V_R = V_R rated
T_J = 150 °C, V_R = V_R rated
V_R = 1200 V
See fig. 1
See fig. 2
See fig. 3
MIN.
1200
-
-
-
-
-
-
-
-
-
-
TYP.
-
2.46
2.68
2.22
2.52
2.12
2.43
1.5
0.5
2
30
MAX.
-
3.0
3.3
-
-
2.55
2.96
75
2
5
-
UNITS
V
μA
mA
pF
Revision: 17-Oct-16
1
Document Number: 94690
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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