Formosa MS SMD Schottky Barrier Rectifier FM120-NS THRU FM140-NS List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings ............................................................................. 2 Rating and characteristic curves........................................................ 3 Pinning information........................................................................... 4 Marking........................................................................................... 4 Suggested solder pad layout............................................................. 4 Packing information.......................................................................... 5 Reel packing.................................................................................... 6 Suggested thermal profiles for soldering processes............................. 6 High reliability test capabilities........................................................... 7 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 1 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7 Formosa MS SMD Schottky Barrier Rectifier FM120-NS THRU FM140-NS 1.0A Surface Mount Schottky Barrier Rectifiers - 20V-40V Package outline Features • Batch process design, excellent power dissipation offers SOD-323S better reverse leakage current and thermal resistance. • Low profile surface mounted application in order to optimize board space. • Low power loss, high efficiency. • High current capability, low forward voltage drop. • High surge capability. • Guardring for overvoltage protection. • Very tiny plastic SMD package. • Ultra high-speed switching. • Silicon epitaxial planar chip, metal silicon junction. • Lead-free parts meet environmental standards of • 0.106(2.70) 0.091(2.30) 0.012(0.30)Typ. 0.014(0.35) 0.010(0.25) 0.057(1.45) 0.041(1.05) 0.083(2.10) 0.067(1.70) MIL-STD-19500 /228 Suffix "-H" indicates Halogen free parts, ex. FM120-NS-H. 0.005(0.12) 0.003(0.08) Mechanical data • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, SOD-323S • Terminals : Solder plated, solderable per 0.031(0.80) 0.024(0.60) Dimensions in inches and (millimeters) MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Mounting Position : Any • Weight : Approximated 0.004 gram Maximum ratings and Electrical Characteristics (AT PARAMETER T A=25 oC unless otherwise noted) Symbol CONDITIONS Forward rectified current See Fig.1 Forward surge current 8.3ms single half sine-wave (JEDEC methode) V R = V RRM T J = 25 OC Reverse current V R = V RRM T J = 100 OC Junction to ambient Thermal resistance f=1MHz and applied 4V DC reverse voltage V RMS*2 (V) *3 VR (V) FM120-NS 20 14 20 FM130-NS 30 21 30 FM140-NS 40 28 40 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 *4 VF (V) Operating temperature T J, ( OC) 0.55 -55 to +125 UNIT A I FSM 25 A 0.5 IR mA 10 120 100 CJ O C/W O C/W pF 120 +175 -65 T STG *1 V RRM (V) SYMBOLS MAX. 1.0 R θJC Storage temperature TYP. IO R θJA Junction to case Diode junction capacitance MIN. O C *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage@I F=1.0A Page 2 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7 Rating and characteristic curves (FM120-NS THRU FM140-NS) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.2-TYPICAL FORWARD 50 1.0 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 160 180 200 LEAD TEMPERATURE,(°C) PEAK FORWARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT INSTANTANEOUS FORWARD CURRENT,(A) AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 1.2 10 3.0 1.0 TJ=25 C Pulse Width 300us 1% Duty Cycle 0.1 8.3ms Single Half TJ=25 C Sine Wave .01 JEDEC method .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) FIG.5 - TYPICAL REVERSE CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz REVERSE LEAKAGE CURRENT, (mA) FIG.4-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) 350 300 250 200 150 100 10 1.0 TJ=75 C .1 TJ=25 C 50 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) Page 3 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7 Formosa MS SMD Schottky Barrier Rectifier FM120-NS THRU FM140-NS Pinning information Pin Pin1 Pin2 Simplified outline cathode anode 1 Symbol 2 1 2 Marking Type number Marking code FM120-NS FM130-NS FM140-NS 12 13 14 Suggested solder pad layout C A B Dimensions in inches and (millimeters) PACKAGE A B C SOD-323S 0.024 (0.60) 0.031 (0.80) 0.059 (1.50) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 4 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7 Formosa MS SMD Schottky Barrier Rectifier FM120-NS THRU FM140-NS Packing information P0 P1 d E F B A W P D2 D1 T C W1 D unit:mm Item Symbol Tolerance SOD-323S Carrier width Carrier length Carrier depth Sprocket hole 13" Reel outside diameter 13" Reel inner diameter 7" Reel outside diameter 7" Reel inner diameter Feed hole diameter Sprocket hole position Punch hole position Punch hole pitch Sprocket hole pitch Embossment center Overall tape thickness Tape width Reel width A B C d D D1 D D1 D2 E F P P0 P1 T W W1 0.1 0.1 0.1 0.1 2.0 min 2.0 min 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.3 1.0 1.40 2.95 0.95 1.50 178.00 62.00 13.00 1.75 3.50 4.00 4.00 2.00 0.23 8.00 11.40 Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 5 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7 Formosa MS SMD Schottky Barrier Rectifier FM120-NS THRU FM140-NS Reel packing PACKAGE REEL SIZE SOD-323S 7" REEL (pcs) COMPONENT SPACING (m/m) BOX (pcs) INNER BOX (m/m) REEL DIA, (m/m) 3,000 4.0 30,000 183*183*123 178 CARTON SIZE (m/m) 382*262*387 CARTON (pcs) APPROX. GROSS WEIGHT (kg) 240,000 9.5 Suggested thermal profiles for soldering processes 1.Storage environment: Temperature=5 oC ~40 oC Humidity=55%±25% 2.Reflow soldering of surface-mount devices Critical Zone TL to TP Tp TP Ramp-up TL TL Tsmax Temperature Tsmin tS Preheat Ramp-down 25 t25o C to Peak Time 3.Reflow soldering Profile Feature Soldering Condition Average ramp-up rate(T L to T P ) o <3 C /sec Preheat -Temperature Min(Tsmin) -Temperature Max(Tsmax) -Time(min to max)(t s ) 150 oC 200 oC 60~120sec Tsmax to T L -Ramp-upRate <3 oC/sec Time maintained above: -Temperature(T L ) -Time(t L ) 217 oC 60~260sec 255 oC-0/+5 oC Peak Temperature(T P ) Time within 5 oC of actual Peak Temperature(t P ) 10~30sec Ramp-down Rate <6 oC/sec Time 25 oC to Peak Temperature <6minutes http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 6 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7 Formosa MS SMD Schottky Barrier Rectifier FM120-NS THRU FM140-NS High reliability test capabilities Item Test Conditions Reference O 1. Solder Resistance at 260 ± 5 C for 10 ± 2sec. immerse body into solder 1/16"±1/32" MIL-STD-750D METHOD-2031 2. Solderability at 245±5 OC for 5 sec. MIL-STD-202F METHOD-208 3. High Temperature Reverse Bias V R=80% rate at T J=125 OC for 168 hrs. MIL-STD-750D METHOD-1038 4. Forward Operation Life Rated average rectifier current at T A=25 OC for 500hrs. MIL-STD-750D METHOD-1027 T A = 25 OC, I F = I O On state: power on for 5 min. off state: power off for 5 min. on and off for 500 cycles. MIL-STD-750D METHOD-1036 5. Intermittent Operation Life 6. Pressure Cooker JESD22-A102 15P SIG at T A=121 OC for 4 hrs. MIL-STD-750D METHOD-1051 7. Temperature Cycling -55 OC to +125 OC dwelled for 30 min. and transferred for 5min. total 10 cycles. 8. Forward Surge 8.3ms single half sine-wave , one surge. MIL-STD-750D METHOD-4066-2 9. Humidity at T A=85 OC, RH=85% for 1000hrs. MIL-STD-750D METHOD-1021 10. High Temperature Storage Life at 175 OC for 1000 hrs. MIL-STD-750D METHOD-1031 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 7 Document ID Issued Date DS-12161M 2008/02/10 Revised Date Revision 2011/03/10 D Page. 7