L14 JINGHENG | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
R L14 LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 40 Volts Forward Current - 1.0Amperes
FEATURES
(Ratings at 25℃ ambient temperature unless otherwise specified ) S E M I C O N D U C T O R Maximum repetitive peak reverse voltage VRRM V A A IF(AV) IFSM Tstg TJ Maximum average forward rectified current 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) 1.0 -55 to+150 -55 to+150 Symbol UnitL14 JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENGGROUP.COM TYPICAL APPLICATIONS For use in low voltage ,high frequency inverters ,DC/DC converters, free wheeling ,and polarity protection applications Parameter 3-1 J FJ FJ F Dimensions in inches and (millimeters) SOD-123FL 0.039(1.00 ) 0.020(0.50) 0.077(1.95 ) 0.054(1.38) 0.114(2.90 ) 0.098(2.50) 0.154(3.90) 0.138(3.50) 0.010(0.25) MAX 0.052(1.33) 0.031(0.8) 0.010(0.25) MIN 4.19 0.165 1.22 0.048 0.91 0.036 2.36 0.093 Suggested PAD Layout Very low profile package Ideal for automated placement Metal silicon junction ,majority carrier conduction 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 Case: Flat lead SOD-123FL small outline plastic package Molding compound meets UL 94 V-0 flammability rating Terminals: solderable per J-STD-002 and JESD22-B102 Polarity: color band denotes cathode end Mounting Position: Any Weight:Approx. 8.85 mg Pb RoHS COMPLIANT
ELECTRICAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Parameter Test Conditions Symbol TYP. MAX. Unit Instaneous forward voltage IF=1.0A TA=25℃ TA=100℃ ReVerse Current VR=40V TA=25℃ TA=100℃ VF IR 0.43 0.45 V 50 200 μA mA 5 10 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) Parameter Typical thermal resistance 3.PCB Mounted with The Suggested PAD Size R JA R JL 206.0 118.0 ℃/W Symbol UnitL14 AVAILABALE PACK INFORMATION JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENGGROUP.COM TA=125℃ TA=125℃ 0.35 0.37 0.37 0.39 15 30 3-2 110 RATINGS AND CHARACTERISTIC OF L14 Product code Carton Size L×W×H (mm) Quantity (pcs/reel) Reel Size (mm) Quantity (box/carton) L14-SOD-123FL 330×35×3337500Φ330 2T/R Pack Box Size L×W×H (mm) Quantity (reel/box) 364×364×360 8
JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENGGROUP.COM3-3 RATINGS AND CHARACTERISTIC OF L14 1 10 100 0 25 50 75 100 125 150 0.25 0.5 0.75 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 PEAK FORWARD SURGE CURRENT(AMPERES) REVERSE VOLTAGE. VOLTS NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE （℃） TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.1 1 10 100 100 400 FIG.5-TYPICAL JUNCTION CAPACITANCEJUNCTION CAPACITANCE(pF) 0.01 0.1 INSTANTANEOUS FORWARD CURRENT( AMPERES) INSTANTANEOUS FORWARD VOLTAGE (V) TJ=25℃ TJ=125℃ PULSE WIDTH=300 S 1% DUTY CYCLE TJ=100℃ 0.001 0.01 0.1 1.0 100 200 40 60 80 100 INSTANTANEOUS REVERSE CURRENT (mA) PERCENT OF RATED PEAK REVERSE VOLTAGE% TJ=125℃ TJ=25℃ TJ=100℃