SL42 thru SL44
Vishay General Semiconductor
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
DO-214AB (SMC)
e4
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, dc-to-dc converters, and polarity
protection applications.
MECHANICAL DATA
Case:
DO-214AB (SMC)
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity:
Color band denotes the cathode end
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
4.0 A
20 V to 40 V
150 A
0.31 V, 0.35 V
125 °C
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
(1)
at T
L
(Fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating junction temperature range
Storage temperature range
Note:
(1) P.C.B. mounted 0.55 x 0.55" (14 x 14 mm) copper pad areas, T
L
= 90 °C
Document Number: 88742
Revision: 22-Jan-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
T
STG
SYMBOL
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
V
V
V
A
A
°C
°C
UNIT
VISHAY [ VISHAY TELEFUNKEN ]
