SL42 thru SL44
www.vishay.com
Vishay General Semiconductor
Revision: 14-Dec-12
1
Document Number: 88742
For technical questions within your region: DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
Surface Mount Schottky Barrier Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Guardring for overvoltage protection
• Low power losses, high efficiency
• Very low forward voltage drop
• High surge capability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
MECHANICAL DATA
Case: DO-214AB (SMC)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B, .....)
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes the cathode end
Note
(1)
PCB mounted 0.55" x 0.55" (14 mm x 14 mm) copper pad areas, T
L
= 90 °C
PRIMARY CHARACTERISTICS
I
F(AV)
4.0 A
V
RRM
20 V to 40 V
I
FSM
150 A
V
F
0.31 V, 0.35 V
T
J
max. 125 °C
MAXIMUM RATINGS (T
A
= 25 °C unless otherwise noted)
PARAMETER SYMBOL SL42 SL43 SL44 UNIT
Device marking code SL2 SL3 SL4
Maximum repetitive peak reverse voltage V
RRM
20 30 40 V
Maximum RMS voltage V
RMS
14 21 28 V
Maximum DC blocking voltage V
DC
20 30 40 V
Maximum average forward rectified current
(1)
at T
L
(fig. 1) I
F(AV)
4.0
A
8.0
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
I
FSM
150 A
Operating junction temperature range T
J
- 55 to + 125 °C
Storage temperature range T
STG
- 55 to + 150 °C