Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 2A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS SS22-LFR THRU SS210-LFR FEATURES z FOR SURFACE MOUNTED APPLICATIONS 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 .086(2.20) .077(1.96) .220(5.59) .205(5.21) .180(4.57) .160(4.06) .155(3.94) .130(3.30) .096(2.44) .084(2.13) .060(1.52) .030(0.76) MECHANICAL DATA z CASE: MOLDED PLASTIC, DO-214AA (SMB), DIMENSIONS IN MILLIMETERS (MILLIMETERS z TERMINALS: SOLDER PLATED z POLARITY INDICATED BY CATHODE BAND z WEIGHT 0.093 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 SS22-LFR SS23-LFR SS24-LFR SS25-LFR SS26-LFR SS28-LFR SS210-LFR UNITS 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 VRRM VRMS VDC TYPICAL THERMAL RESISTANCE (NOTE 2) TYPICAL THERMAL RESISTANCE (NOTE 2) STORAGE TEMPERATURE RANGE OPERATING TEMPERATURE RANGE 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 80 56 80 100 70 100 V V V IO 2.0 IFSM 50 A RθjL 17 ℃/W RθjA 75 ℃/W TSTG -55 TO + 150 ℃ TOP -55 TO + 125 ℃ A ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SS22-LFR SS23-LFR SS24-LFR SS25-LFR SS26-LFR SS28-LFR SS210-LFR UNITS 0.50 0.70 0.85 V MAXIMUM FORWARD VOLTAGE AT 2.0A AND 25℃(NOTE 1) VF MAXIMUM REVERSE CURRENT AT TA=25℃(NOTE 1) IR 1.0 mA MAXIMUM REVERSE CURRENT AT TA=125℃(NOTE 1) IR 20.0 mA NOTE: 1. PULSE TEST : 300μS PULSE WIDTH , 1% DUTY CYCLE 2. P.C.B. MOUNTED 0.55”x0.55 “(14x14 mm ) 0.013mm THICK COPPER PAD AREAS SS22-LFR THRU SS210-LFR Page: 1 FIG. 1 - FORWARD CURRENT DERATING CURVE SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 1.0 P.C.B MOUNTED ON 0.3×0.3”(8.0×8.0mm) COPPER PAD AREAS 0 0 20 40 60 80 100 120 140 160 180 200 FIG.2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 SS22-LF~SS24-LF SS25-LF ~SS26-LF SS27-LF ~SS210-LF 1.0 TJ=25℃ PULSE WIDTH=300us 1% DUTY CYCLE 0.1 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS LEAD TEMPERATURE (℃) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 5 - MAXIMUM NON-REPETITIVE SURGE CURRENT SS27-LF ~SS210-LF SS25-LF ~SS26-LF SS22-LF ~SS24-LF 50 TA=125℃ 10 1.0 PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 100 TA=75℃ .10 TJ=25℃ 8.3ms Single Half Sine-Wave (JEDEC Method) 40 30 20 10 0 .01 1 2 4 10 20 40 100 NUMBER OF CYCLES AT 60HZ .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 4 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, PF IO-AVERAGE RECTIFIED CURRENT (A) 2.0 INSTANTANEOUS FORWARD CURRENT AMPERES RATINGS AND CHARACTERISTIC CURVE SS22-LFR THRU SS210-LFR 400 200 TJ=25℃ 100 80 60 SS22-LF ~SS24-LF 40 SS25-LF ~SS26-LF SS27-LF ~SS210-LF 20 10 0.1 0.4 1.0 4 10 40 80100 REVERSE VOLTAGE, VOLTS SS22-LFR THRU SS210-LFR Page: 2