LS12-LFR Datasheet, PDF (1/2 Pages) Frontier Electronics. – 1A SURFACE MOUNT LOW FORWARD VOLTAGE SCHOTTKY BARRIER RECTIFIERS

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: [phone] FAX: [phone]
E-mail: [e-mail]
Web: http://www.frontierusa.com
1A SURFACE MOUNT LOW FORWARD VOLTAGE SCHOTTKY BARRIER RECTIFIERS
LS12-LFR THRU LS14-LFR
FEATURES
z FOR SURFACE MOUNTED APPLICATIONS
z LOW FORWARD VOLTAGE
z LOW PROFILE PACKAGE
z BUILT-IN STRAIN RELIEF
z EASY PICK AND PLACE
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
z ROHS
CATHODE
.220(5.6)
.192(4.9)
.190(4.8)
.157(4.0)
SOLDERING PAD
.087(2.2)
.065(1.65)
.040(1.25)
.071(1.8)
.177(4.5)
.100(2.6)
.080(2.0)
.110(2.8)
.090(2.3)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS
IN INCHES AND (MILLIMETERS)
z TERMINALS: SOLDER PLATED
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.064 GRAMS
.071(1.8)
.035(0.9)
.080(2.0)
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
LS12-LFR
LS13-LFR
LS14-LFR
UNITS
MAXIMUM RECURRENT 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
SEE FIG.1 (NOTE 1)
I_O
1.0
A
MAXIMUM OVERLOAD SURGE 8.3ms SINGLE HALF SINE-WAVE
I_FSM
25
A
TYPICAL THERMAL RESISTANCE (NOTE 2)
R_θjL
35
℃/W
TYPICAL THERMAL RESISTANCE (NOTE 2)
R_θjA
95
℃/W
STORAGE TEMPERATURE RANGE
T_STG
-55 TO + 150
℃
OPERATING TEMPERATURE RANGE
T_OP
-55 TO + 125
℃
ELECTRICAL CHARACTERISTICS (A_T T_A =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL
LS12-LFR
MAXIMUM FORWARD VOLTAGE AT 1.0A AND 25℃(NOTE 1)
V_F
MAXIMUM REVERSE CURRENT AT 25℃(NOTE 1)
I_R
MAXIMUM REVERSE CURRENT AT 100℃(NOTE 1)
I_R
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
LS13-LFR
0.395
0.5
20.0
LS14-LFR
UNITS
V
mA
mA
LS12-LFR THRU LS14-LFR
Page: 1