Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
2A SURFACE MOUNT LOW FORWARD VOLTAGE SCHOTTKY BARRIER RECTIFIERS
LS22A THRU LS24A
SOLDERING PAD
FEATURES
z FOR SURFACE MOUNTED APPLICATIONS
z LOW FORWARD VOLTAGE
CATHODE
.087(2.2)
.065(1.65)
.040(1.25)
z LOW PROFILE PACKAGE
z BUILT-IN STRAIN RELIEF
.071(1.8)
z EASY PICK AND PLACE
.177(4.5)
z PLASTIC MATERIAL USED CARRIES UNDERWRITERS
LABORATORY CLASSIFICATION 94 V-0
z EXTREMELY LOW VF
z MAJORITY CARRIER CONDUCTION
z HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT
TERMINALS
.220(5.6)
.192(4.9)
.190(4.8)
.157(4.0)
.110(2.8)
.090(2.3)
.100(2.6)
.080(2.0)
.071(1.8)
.035(0.9)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS
IN INCHES AND (MILLIMETERS)
.080(2.0)
z TERMINALS: SOLDER PLATED
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.064 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL
LS22A
LS23A
LS24A
UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
SEE FIG.1 (NOTE 1)
IO
2.0
A
MAXIMUM OVERLOAD SURGE 8.3ms SINGLE HALF SINE-WAVE
IFSM
50
17
A
TYPICAL THERMAL RESISTANCE (NOTE 2)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
℃/W
R
θjL
θjA
75
℃/W
℃
R
TSTG
TOP
-55 TO + 150
-55 TO + 125
OPERATING TEMPERATURE RANGE
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL
LS22A
LS23A
LS24A
UNITS
MAXIMUM FORWARD VOLTAGE AT 2.0A AND 25℃(NOTE 1)
MAXIMUM REVERSE CURRENT AT 25℃(NOTE 1)
VF
IR
0.45
1
V
mA
mA
MAXIMUM REVERSE CURRENT AT 100℃(NOTE 1)
IR
20.0
NOTE: 1. PULSE TEST : 300μS PULSE WIDTH , 1% DUTY CYCLE
2. P.C.B. MOUNTED 0.55”×0.55 “(14×14 mm ) 0.013mm THICK COPPER PAD AREAS
LS22A THRU LS24A
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