RSS310LT JINGHENG | Alldatasheet
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R SS310LT LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 100 Volts Forward Current - 3.0Amperes MAXIMUM RATINGS (Ratings at 25℃ ambient temperature unless otherwise specified ) S E M I C O N D U C T O R JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENGGROUP.COM Dimensions in inches and (millimetrers) TYPICAL APPLICATIONS For use in low voltage ,high frequency inverters ,DC/DC converters, free wheeling ,and polarity protection applications 3-1
FEATURES
Very low profile-typical height of 0.95mm Ideal for automated placement Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,low forward voltage drop High surge capability Meets MSL level 1,per J-STD-020,LF maximum peak of 260℃ Component in accordance to RoHS 2011/65/EU Pb RoHS COMPLIANT Case: SMAFL molded plastic body Molding compound meets UL 94 V-0 flammability rating Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 and JESD22-B102 Polarity: Color band denotes cathode end Weight: 0.0012ounce, 0.0328 gram SMAFL 0.057(1.45 ) 0.053(1.35) 0.008(0.20) MAX 0.106(2.7 ) 0.102(2.6) 0.171(4.35 ) 0.167(4.25) 0.212(5.4) 0.205(5.2) 0.042(1.08) 0.040(1.02) 0.020(0.5) 0.041(1.05) Suggested PAD Layout 0.134(3.42)MAX 0.060(1.52)MIN 0.041(1.05)MIN 0.217(5.52)REF Maximum repetitive peak reverse voltage VRRM V A A IF(AV) IFSM Tstg TJ Maximum average forward rectified current (see fig.1) Operating junction temperature range Storage temperature range Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) 3.0 -55 to+150 -55 to+150 100 Symbol UnitSS310LTParameter
ELECTRICAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Parameter Test Conditions Symbol TYP. MAX. Unit Instaneous forward voltage IF=3.0A TA=25℃ TA=100℃ Reverse current VR=100V TA=25℃ TA=100℃ VF IR 0.62 0.65 V 20 50 μA mA 2 5 Typical junction capacitance 4V,1MHz CJ pF Notes: 1.Pulse test: 300 μs pulse width,1% duty cycle 2.Pulse test: pulse width≤40ms THERMAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) AVAILABALE PACK INFORMATION JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENGGROUP.COM TA=125℃ TA=125℃ 0.57 0.59 - 10 20 240 3-2 RATINGS AND CHARACTERISTIC OF SS310LT Parameter Typical thermal resistance R JA R JL 115 ℃/W Symbol UnitSS310LT 3.Free air,mounted on recommended PCB ,2 oz.pad area 4.The heat generated must be less than thermal conductivity from junction to ambient:dPD/dtJ＜1/RθJA Product code Carton Size L×W×H (mm) Quantity (pcs/reel) Reel Size (mm) Quantity (box/carton) SS310LT-1-SMAFL 285×285×405000Φ280 2T/R Pack Box Size L×W×H (mm) Quantity (reel/box) 305×305×440 10 SS310LT-2-SMAFL 185×185×803000Φ180 4T/R 305×305×440 5
0.01 0.01 0.1 100 200 0.1 200 40 60 80 100 0 20 40 60 80 100 120 150 2.0 3.0 4.0 5.0 1.0 FIG.1-FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS AVERAGE FORWARD CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT( AMPERES) INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD VOLTAGE (V) PERCENT OF RATED PEAK REVERSE VOLTAGE% LEAD TEMPERATURE ( ℃) TJ=125℃ PULSE WIDTH=300μS 1% DUTY CYCLE TJ=25℃ RESISTIVE OR INDUCTIVE LOAD FIG.5-TYPICAL JUNCTION CAPACITANCE TJ=100℃ TJ=125℃ JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENGGROUP.COM3-3 130 RATINGS AND CHARACTERISTIC OF SS310LT TJ=25℃ TJ=100℃ REVERSE VOLTAGE. VOLTS 0.1 1 10 100 100 4000 1000 JUNCTION CAPACITANCE(pF) 100 120 1 10 100 PEAK FORWARD SURGE CURRENT(AMPERES) NUMBER OF CYCLES AT 60Hz TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)