SS32B~SS310B
3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
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：260℃/10 SECONDS
AT TERMINALS
MECHANICAL DATA
CASE：MOLDED PLASTIC
TERMINALS：SOLDER PLATED
POLARITY：INDICATED BY CATHODE BAND
WEIGHT：0.099 GRAMS
Pb Free: SS32B~SS310B
Halogen Free: SS32B-H~SS310B-H
CASE：DO-214AA(SMB)
DIMENSIONS IN MILLIMETERS AND (INCHES)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED.
PARAMETER
SYMBOL SS32B SS33B SS34B SS35B SS36B SS38B SS39B SS310B
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
.375〞(9.5mm) LEAD LENGTH（SEE FIG.1）
V RRM
V RMS
V DC
IO
20 30 40 50 60 80 90 100
14 21 28 35 42 56 63 70
20 30 40 50 60 80 90 100
3.0
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
IFSM
80
TYPICAL THERMAL RESISTANCE (NOTE 2)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
R θJL
R θJA
T STG
TJ
- 55 TO + 125
20
100
- 55 TO + 150
- 55 TO + 150
UNITS
V
V
V
A
A
℃/W
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
PARAMETER
SYMBOL SS32B SS33B SS34B SS35B SS36B SS38B SS39B SS310B
MAXIMUM FORWARD VOLTAGE AT 3A
VF 0.55 0.75 0.85
MAXIMUM DC REVERSE CURRENT (NOTE 1)
25℃
100℃
IR
0.5
20
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
CJ
NOTES︰ 1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 V
500
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
UNITS
V
mA
PF
STD-2008-Z7
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