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
3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
SS32A-LFR THRU SS310A-LFR
FEATURES
FOR SURFACE MOUNTED APPLICATIONS
LOW PROFILE PACKAGE
BUILT-IN STRAIN RELIEF
EASY PICK AND PLACE
PLASTIC MATERIAL USED CARRIES UNDERWRITERS
LABORATORY CLASSIFICATION 94 V-0
EXTREMELY LOW VF
MAJORITY CARRIER CONDUCTION
HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS
AT TERMINALS
ROHS
MECHANICAL DATA
CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS
IN INCHES AND (MILLIMETERS
TERMINALS: SOLDER PLATED
POLARITY INDICATED BY CATHODE BAND
WEIGHT 0.064 GRAMS
.071(1.8)
.035(0.9)
.080(2.0)
SOLDERING PAD
CATHODE
.087(2.2)
.065(1.65)
.040(1.25)
.071(1.8)
.177(4.5)
.220(5.6)
.192(4.9)
.190(4.8)
.157(4.0)
.100(2.6)
.080(2.0)
.110(2.8)
.090(2.3)
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
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
SEE FIG.1
MAXIMUM OVERLOAD SURGE 8.3ms SINGLE HALF SINE-WAVE
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL
SS32A-LF SS33A-LF SS34A-LF SS35A-LF SS36A-LF SS38A-LF SS310A-LF
UNITS
R
R
R
R
R
R
R
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
R
θjL
R
θjA
T
STG
T
OP
20
14
20
30
21
30
40
28
40
50
35
50
3.0
100
300
17
55
-55 TO + 150
-55 TO + 125
60
42
60
80
56
80
100
70
100
V
V
V
A
A
PF
℃/W
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT 3.0A AND 25℃
MAXIMUM REVERSE CURRENT AT 25℃
MARKING
NOTE:
SYMBOL
SS32A-LF SS33A-LF SS34A-LF SS35A-LF SS36A-LF SS38A-LF SS310A-LF
UNITS
R
R
R
R
R
R
R
V
F
I
R
SS32A
0.50
1.0
SS33A
SS34A
0.75
0.85
V
mA
SS35A
SS36A
SS38A
SS310A
1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 V
2. P.C.B. MOUNTED 0.55”×0.55 “(14×14 mm ) 0.013mm THICK COPPER PAD AREAS
3. SMA PACKAGE SUFFIX “ A” , SMB PACKAGE SUFFIX “B”, SMC NO SUFFIX
SS32A-LFR THRU SS310A-LFR
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