VS-10WQ045FNHM3
www.vishay.com
Vishay Semiconductors
Revision: 21-Aug-13
1
Document Number: 94737
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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
Schottky Rectifier, 10 A
FEATURES
• Low forward voltage drop
• Guard ring for enhanced ruggedness and
long term reliability
• Popular D-PAK outline
• Small foot print, surface mountable
• High frequency operation
• AEC-Q101 qualified
• Meets JESD 201 class 2 whisker test
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-10WQ045FNHM3 surface mount Schottky rectifier
has been designed for applications requiring low forward
drop and small foot prints on PC board. Typical applications
are in disk drives, switching power supplies, converters,
freewheeling diodes, battery charging, and reverse battery
protection.
PRODUCT SUMMARY
Package D-PAK (TO-252AA)
I
F(AV)
10 A
V
R
45 V
V
F
at I
F
0.53 V
I
RM
15 mA at 125 °C
T
J
max. 175 °C
Diode variation Single die
E
AS
20 mJ
Anode
1
3
Base
cathode
Anode
4, 2
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 10 A
V
RRM
45 V
I
FSM
t
p
= 5 μs sine 400 A
V
F
10 A
pk
, T
J
= 125 °C 0.53 V
T
J
Range - 40 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-10WQ045FNHM3 UNITS
Maximum DC reverse voltage V
R
45 V
Maximum working peak reverse voltage V
RWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5
I
F(AV)
50 % duty cycle at T
C
= 157 °C, rectangular waveform 10 A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
I
FSM
5 μs sine or 3 μs rect. pulse
Following any rated
load condition and with
rated V
RRM
applied
400
A
10 ms sine or 6 ms rect. pulse 75
Non-repetitive avalanche energy E
AS
T
J
= 25 °C, I
AS
= 3 A, L = 4.4 mH 20 mJ
Repetitive avalanche current I
AR
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
3.0 A