SMD Schottky Barrier Rectifiers Save Space in Automotive and Commercial Applications

Product Group: Vishay Semiconductors, Rectifiers / March 2016
Author: R.S. Chin, Product Marketing Director
Tel: 886-2-29113861 ext. 6610
E-mail: [email protected]
New SMD Schottky Barrier Rectifiers Save
Space in Automotive and Commercial
Applications
Product Benefits:

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




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Low-profile DO-219AB (SMF) package
High current ratings up to 2 A
Reverse voltages of 30 V, 40 V, and 100 V
Low forward voltage drops down to 0.31 V at 1 A
Available in AEC-Q101-qualified versions
Maximum operating junction temperature to +175 °C
MSL moisture sensitivity level of 1, per J-STD-020, LF
maximum peak of 260 °C
Compliant with RoHS Directive 2011/65/EU
Halogen-free according to JEDEC JS709A standards
Wave- and reflow-solderable
Market Applications:

High-frequency inverters, DC/DC converters, and freewheeling and polarity protection diodes in
automotive and commercial applications, and industrial applications such as freewheeling diodes
for inductive loads like relays, valves, and transformers.
The News:
Vishay Intertechnology introduces six new surface-mount Schottky barrier rectifiers in the low-profile
DO-219AB (SMF) package. Providing space-saving alternatives to SMA and SOD123W packages,
the Vishay Semiconductors SS1FL3, SS2FL3, SS1FL4, SS2FL4, SS1FH10, and SS2FH10 provide
reverse voltages of 30 V, 40 V, and 100 V, and offer high current ratings up to 2 A for automotive and
commercial applications.
 Typical height of 0.98 mm
 46 % lower than the conventional SMA package — reducing weight by 23 % and saving 49 %
more PCB space
 2 % lower than the SOD123W package, while sharing the same footprint size
 Low forward voltage drops reduce power loss and improve efficiency
 SMF (flat lead) packages provides improved thermal resistance of 21 C/W from junction to lead,
compared to the conventional SMA (J-lead) package with thermal resistance of 28 C/W from
junction to lead
Product Group: Vishay Semiconductors, Rectifiers / March 2016
The Key Specifications:
Product
categories
Vishay P/N
SS1FL3HM3*
SS1FL3-M3
SS2FL3HM3*
SS2FL3-M3
SS1FL4HM3*
SurfaceSS1FL4-M3
mount
SS2FL4HM3*
Schottky
SS2FL4-M3
SS1FH10HM3*
SS1FH10-M3
SS2FH10HM3*
SS2FH10-M3
*AEC-Q101 qualified
IF
(A)
VRRM
(V)
1
1
2
2
1
1
2
2
1
1
2
2
30
30
30
30
40
40
40
40
100
100
100
100
VF at IF and TJ
VF
IF
TA
(V)
(A)
(oC)
0.31
1
125
0.31
1
125
0.37
2
125
0.37
2
125
0.34
1
125
0.34
1
125
0.43
2
125
0.43
2
125
0.57
1
125
0.57
1
125
0.63
2
125
0.63
2
125
IFSM
(A)
TJ max
(oC)
40
40
50
50
40
40
50
50
40
40
50
50
150
175
Availability:
Samples and production quantities of the new Schottky barrier rectifiers are available now, with lead
times of eight weeks for larger orders.
To access the product datasheets on the Vishay website, go to
http://www.vishay.com/ppg?87613 (SS1FH10)
http://www.vishay.com/ppg?87614 (SS1FL3)
http://www.vishay.com/ppg?87615 (SS2FL3)
http://www.vishay.com/ppg?87616 (SS1FL4)
http://www.vishay.com/ppg?87617 (SS2FL4)
http://www.vishay.com/ppg?87749 (SS2FH10)
Contact Information:
THE AMERICAS
[email protected]
EUROPE
[email protected]
ASIA/Pacific
[email protected]