SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings ............................................................................. 2 Electrical characteristics................................................................... 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-221860 2012/07/19 Revised Date - Revision A Page. 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C Surface Mount Bi-Directional TVS For ESD Protection Diode- 3.3V Package outline Features • Working voltages : 3.3V • 100 Watts Peak Pulse Power per Line (tp=8/20μs) • Protects one I/O line • Low clamping voltage • Low leakage current • IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact) • IEC61000-4-4 (EFT) 40A (5/50ηs) • Lead-free parts meet environmental standards of 0.051(1.30) 0.043(1.10) 0.014(0.35) 0.009(0.25) 0.035(0.90) 0.028(0.70) SOD-523FL MIL-STD-19500 /228 • Suffix "-H" indicates Halogen-free part, ex.ESD5Z3.3C-H. 0.028(0.70) 0.020(0.50) 0.007(0.20) 0.002(0.05) Applications • Cell Phone Handsets and Accessories • Microprocessor based equipment • Personal Digital Assistants (PDA’s) • Notebooks, Desktops, and Servers • Portable Instrumentation • Peripherals • Pagers 0.067(1.70) 0.059(1.50) Dimensions in inches and (millimeters) Mechanical data • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, SOD-523FL • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Mounting Position : Any • Weight : Approximated 0.002 gram Maximum ratings (at T =25 C unless otherwise noted) o A PARAMETER Symbol CONDITIONS Total Power Dissipation P PP on FR−5 Board, @ T A = 25°C Lead Solder Temperature -Maximum Operating Junction Temperature Range Value Storage Temperature Range UNIT 100 W TL 260(10s) o C TJ -55 to +150 o C -55 to +150 o C T STG Electrical characteristics (at T =25 C unless otherwise noted ) o A Part No. ESD5Z3.3C V RWM (V) I R(uA) @V RWM Max Max 3.3 1.0 V BR(V)@I T (Note 2) Min. Max. 3.5 4.0 IT (mA) 1.0 V C(V)(Note 1) @ I PP=1.0A I PP(Note 1) (A) V C(V)(Note 1) @Max I PP Max Max Max P PK (W) ( Note 1 ) Max 7.0 8.0 12.0 96 C T(pF) V R=0V and f=1MHz Typ. 10 Note 1. Surge current waveform per Fig.1 2. V BR is measured with a pulse test current IT at an ambient temperature of 25°C. Http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 2 Document ID Issued Date DS-221860 2012/07/19 Revised Date - Revision A Page. 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C Rating and characteristic curves 4 3 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 3 Document ID Issued Date DS-221860 2012/07/19 Revised Date - Revision A Page. 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C Pinning information Pin Simplified outline Symbol Bi-Directional Marking Type number Marking code CT ESD5Z3.3C Suggested solder pad layout C A B Dimensions in inches and (millimeters) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 PACKAGE A B C SOD-523FL 0.032 (0.80) 0.024 (0.60) 0.044 (1.10) Page 4 Document ID Issued Date DS-221860 2012/07/19 Revised Date - Revision A Page. 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C Packing information P0 P1 d E F B A W P D2 D1 T C W1 D unit:mm Symbol Tolerance Carrier width Carrier length Carrier depth Sprocket hole A B C d 0.05 0.05 0.1 0.1 0.96 1.94 0.76 1.50 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 D D1 D2 E F P P0 P1 T W W1 1.0 0.4 0.05 0.01 0.05 0.05 0.1 0.05 0.02 0.4 0.2 178.00 54.40 1.30 1.75 3.50 2.00 4.00 2.00 0.18 8.00 12.30 Item SOD-523FL 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-221860 2012/07/19 Revised Date - Revision A Page. 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C Reel packing PACKAGE SOD-523FL REEL SIZE REEL (pcs) COMPONENT SPACING (m/m) 7" 3000 4.0 BOX (pcs) INNER BOX (m/m) 30,000 183*183*123 REEL DIA, (m/m) CARTON SIZE (m/m) CARTON (pcs) APPROX. GROSS WEIGHT (kg) 178 382*262*387 240,000 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 ) o 150 C o 200 C 60~120sec Tsmax to T L -Ramp-upRate o <3 C /sec Time maintained above: -Temperature(T L ) -Time(t L ) o 217 C 60~260sec o o 255 C- 0/ + 5 C Peak Temperature(T P ) o Time within 5 C of actual Peak Temperature(t P ) 10~30sec Ramp-down Rate <6 C /sec o o Time 25 C to Peak Temperature http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 <6minutes Page 6 Document ID Issued Date DS-221860 2012/07/19 Revised Date - Revision A Page. 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD5Z3.3C High reliability test capabilities Item Test Conditions Reference O MIL-STD-750D METHOD-2031 O MIL-STD-202F METHOD-208 1. Solder Resistance at 260 ± 5 C for 10 ± 2sec. immerse body into solder 1/16" ± 1/32" 2. Solderability at 245 ± 5 C for 5 sec. 3. High Temperature Reverse Bias V RWM=80% rate at T J=150 C for 168 hrs. 4. Pressure Cooker 15P SIG at T A=121 C for 4 hrs. 5. Temperature Cycling -55 C to +125 C dwelled for 30 min. and transferred for 5min. total 10 cycles. MIL-STD-750D METHOD-1038 O JESD22-A102 O O MIL-STD-750D METHOD-1051 O MIL-STD-750D METHOD-1021 O 6. Humidity at T A=85 C , RH=85% for 1000hrs. MIL-STD-750D METHOD-1031 O 7. High Temperature Storage Life http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 at 175 C for 1000 hrs. Page 7 Document ID Issued Date DS-221860 2012/07/19 Revised Date - Revision A Page. 7