SL44(2014) Просмотр технического описания (PDF) - Vishay Semiconductors
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SL44 Datasheet PDF : 4 Pages
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www.vishay.com
SL42, SL43, SL44
Vishay General Semiconductor
Surface Mount Schottky Barrier Rectifier
DO-214AB (SMC)
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
VF
TJ max.
Package
4.0 A
20 V, 30 V, 40 V
150 A
0.31 V, 0.35 V
125 °C
DO-214AB
Diode variations
Single
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_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 2 whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
VRRM
VRMS
VDC
Maximum average forward rectified current (1) at TL (fig. 1)
IF(AV)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
Operating junction temperature range
Storage temperature range
TJ
TSTG
Note
(1) PCB mounted 0.55" x 0.55" (14 mm x 14 mm) copper pad areas, TL = 90 °C
SL42
SL2
20
14
20
SL43
SL3
30
21
30
4.0
8.0
150
-55 to +125
-55 to +150
SL44
SL4
40
28
40
UNIT
V
V
V
A
A
°C
°C
Revision: 25-Apr-14
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
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