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Technical content

http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Document ID Issued Date Revised Date Revision Page. DS-221694 2008/02/10 2010/12/29 C 7 Small Signal Schottky Diode

Features

Lead-free parts meet exceeds environmental standards of MIL-STD-19500 /228 Suffix "-H" indicates Halogen-free part, ex.RB520G-H. Ultra Small mold type Low IR High Reliability Mechanical data

  • Case : Molded plastic, SOD-723FL
  • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026
  • Polarity : Indicated by cathode band
  • Mounting Position : Any
  • Weight : Approximated 0.0008 gram Epoxy:UL94-V0 rated flame retardant Package outline Page 2 Formosa MS http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 0.022(0.55) 0.018(0.45) 0.041(1.05) 0.037(0.95) 0.026(0.65) 0.022(0.55) 0.012(0.30) 0.009(0.24) Dimensions in inches and (millimeters) SOD-723FL 0.006(0.16) 0.004(0.10) 0.057(1.45) 0.053(1.35) PARAMETER DC Reverse Voltage Average rectified forward current Peak Forward Surge Current Junction temperature Storage temperature 60Hz for 1cycle CONDITIONS Symbol VR IO IFSM TJ TSTG MIN. -40 TYP. MAX. 100 500 125 +125 UNIT V mA mA o C o C o Maximum ratings (AT T =25 C unless otherwise noted)A PARAMETER Forward voltage I = 10 mA RB520GF RB521G Reverse current V = 10 V RB520GR RB521G CONDITIONS Symbol VF IR MIN. TYP. MAX. 0.45 0.35 0.5 10.0 UNIT V µA o Electrical characteristics (AT T =25 C unless otherwise noted)A RB520G/RB521G Document ID Issued Date Revised Date Revision Page. DS-221694 2008/02/10 2010/12/29 C 7 100mA Schottky Diode- 30V Surface Mount Small Signal Small Signal Schottky Diode V = 10 V, f = 1MHzRDiode capacitance CT pF4.0

Rating and characteristic curves (RB520G/RB521G) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 CAPACITANCE BETWEEN TERMINALS ,(pF) REVERSE VOLTAGE,(V) FIG.3-TYPICAL TERMINALS CAPACITANCE RB520G FIG.1-TYPICAL FORWARD CHARACTERISTICS RB520G FORWARD CURRENT,(mA) FORWARD VOLTAGE,(mV) Document ID Issued Date Revised Date Revision Page. FIG.1-TYPICAL FORWARD CHARACTERISTICS RB521G FORWARD CURRENT,(mA) FORWARD VOLTAGE,(mV) FIG.2 - TYPICAL REVERSE CHARACTERISTICS RB520G REVERSE VOLTAGE,(V) CAPACITANCE BETWEEN TERMINALS ,(pF) REVERSE VOLTAGE,(V) FIG.3-TYPICAL TERMINALS CAPACITANCE RB521G FIG.2 - TYPICAL REVERSE CHARACTERISTICS RB521G REVERSE CURRENT, (uA) REVERSE VOLTAGE,(V) REVERSE CURRENT, (nA) DS-221694 2008/02/10 2010/12/29 C 7

Pin Simplified outline Symbol Marking Type number Marking code RB520G E RB521G F Suggested solder pad layout Dimensions in inches and (millimeters) A C B B 0.020 (0.50) A 0.018 (0.45) C 0.035 (0.90) PACKAGE SOD-723FL Page 4 Formosa MS 1 2 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 RB520G/RB521G Document ID Issued Date Revised Date Revision Page. DS-221694 2008/02/10 2010/12/29 C 7 Small Signal Schottky Diode

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 Reel width Overall tape thickness Tape width E B C d F T W P A D Symbol 0.1 0.1 0.1 min 0.2 0.1 0.3 1.0 0.1 0.1 0.1 0.1 0.1 0.1 2.0 unit:mm 178.00 50.00 13.0 1.75 3.50 2.00 4.00 2.00 0.23 8.00 11.4 D D1D2 C T Page 5 Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. 0.68 1.71 0.59 Formosa MS 1.50 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 RB520G/RB521G Document ID Issued Date Revised Date Revision Page. E B d F W PA DS-221694 2008/02/10 2010/12/29 C 7 Small Signal Schottky Diode

COMPONENT INNER REEL CARTON APPROX. PACKAGE REEL SIZE REEL SPACING BOX BOX DIA, SIZE CARTON GROSS WEIGHT (pcs) (m/m) (pcs) (m/m) (m/m) (m/m) (pcs) (kg) Page 6 Formosa MS SOD-723FL 7" 4,000 4.0 40,000 183*183*123 178 320,000382*262*387 9.5 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 RB520G/RB521G Document ID Issued Date Revised Date Revision Page. Profile Feature Soldering Condition Average ramp-up rate(TL to TP) <3 /sec Preheat o -Temperature Min(Tsmin) 150 C o -Temperature Max(Tsmax) 200 C -Time(min to max)(ts) 60~120sec Tsmax to TL o -Ramp-upRate <3 C/sec Time maintained above: o -Temperature(TL) 217 C -Time(tL) 60~260sec o o Peak Temperature(TP) 255 C-0/+5 C o Time within 5 C of actual Peak Temperature(tP) o Ramp-down Rate <6 C/sec o Time 25 C to Peak Temperature <6minutes o C 3.Reflow soldering 10~30sec 1.Storage environment: Temperature=5 ~40 Humidity=55%±25% 2.Reflow soldering of surface-mount devices o o C C Suggested thermal profiles for soldering processes Critical Zone TL to TP TL Tsmax Tsmin Ramp-up Tp tS Preheat o t25 C to Peak Time TL TP Ramp-down Temperature DS-221694 2008/02/10 2010/12/29 C 7 Small Signal Schottky Diode

http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 RB520G/RB521G Document ID Issued Date Revised Date Revision Page. 1. Solder Resistance 2. Solderability 3. High Temperature Reverse Bias 4. Forward Operation Life 5. Intermittent Operation Life 6. Pressure Cooker 7. Temperature Cycling 8. Thermal Shock 9. Forward Surge 10. Humidity 11. High Temperature Storage Life at 260 5 for 10 2sec. immerse body into solder 1/16"±1/32" O at 245±5 C for 5 sec. O V =80% rate at T =125 C for 168 hrs.R J O Rated average rectifier current at T =25 C for 500hrs.A O T = 25 C, I = IA F O On state: power on for 5 min. off state: power off for 5 min. on and off for 500 cycles. O 15P at T =121 C for 4 hrs.SIG A O O -55 C to +125 C dwelled for 30 min. and transferred for 5min. total 10 cycles. O O 0 C for 5 min. rise to 100 C for 5 min. total 10 cycles. O at T =85 C, RH=85% for 1000hrs.A O at 175 C for 1000 hrs. O ± C ± 60Hz for 1cycle MIL-STD-750D METHOD-2031 MIL-STD-202F METHOD-208 MIL-STD-750D METHOD-1038 MIL-STD-750D METHOD-1027 MIL-STD-750D METHOD-1036 JESD22-A102 MIL-STD-750D METHOD-1051 MIL-STD-750D METHOD-1056 MIL-STD-750D METHOD-4066-2 MIL-STD-750D METHOD-1021 MIL-STD-750D METHOD-1031 Item Test Conditions Reference DS-221694 2008/02/10 2010/12/29 C 7 Small Signal Schottky Diode