SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES 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 Revised Date Revision Page. DS-221828 2009/08/10 2012/01/10 E 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES Surface Mount Bi-Directional TVS For ESD Protection Diode - 3.3V - 24V Features Package outline • Protects one I/O or power line . • Low clamping voltage . • Working voltages: 3.3V, 5.0V, 12V, 24V. • Low leakage current . • Lead-free parts meet environmental standards of 0.053(1.35) 0.045(1.15) MIL-STD-19500 /228 • Suffix "-H" indicates Halogen-free part, ex.ESD3Z3.3C-H. 0.071(1.80) 0.063(1.60) 0.016(0.40) 0.010(0.25) SOD-323F IEC compatibility 0.039(1.00) 0.031(0.80) 0.003(0.08) 0.016(0.40) • IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) • IEC61000-4-4 (EFT) 40A (5/50ηs) • IEC61000-4-5 (Lightning) 24A (8/20us) 0.106(2.70) 0.091(2.30) Mechanical data Dimensions in inches and (millimeters) • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, SOD-323F • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Mounting Position : Any • Weight : Approximated 0.005 gram Maximum ratings (at T =25 C unless otherwise noted) o A PARAMETER CONDITIONS Peak pulse power Peak Pulse Power (tp = 8/20us) Lead solder temperature-maximum 10 second duration SYMBOL VALUE P PP 500 W 260 o TJ -55~+150 o C T STG -65~+175 o C TL Operating temperature Storage temperature UNIT C Electrical characteristics (at T =25 C unless otherwise noted) o A Part No. V RWM (V) I R(uA) @V RWM V BR(V) @I T Min. IT (mA) V C(V) @ I PP=1.0A I PP (A) V C(V) @ I PP Max. Max. 7.5 20.0 Max. P PK (W) (Note 1) Max CT (pF) Max. 10.5 210 450 Max. Max. ESD3Z3.3C 3.3 40 ESD3Z5.0C 5.0 10 6.0 1.0 9.8 17.0 18.0 306 200 ESD3Z12C 12 1 13.3 1.0 19.0 11.0 32.0 352 75 ESD3Z24C 24 1 26.7 1.0 43.0 7.0 52.0 364 50 4.0 1.0 Note 1. Surge current waveform per Fig.1 2. V BR is measured with a pulse test current I T 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 Revised Date Revision Page. DS-221828 2009/08/10 2012/01/10 E 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES Typical characteristics (at T =25 C unless otherwise noted) o A I I PP IT IR V C V BR V RWM V V RWMV BRV C IR IT I PP Bi-Directional TVS V C : Clamping Voltage @ I PP I PP : Maximum Reverse Peak Pulse Current V RWM : Working Peak Reverse voltage I R : Maximum Reverse Leakage Current @V RWM V BR : Breakdown voltage @I T I T : Test Current P PP : Peak Pulse Power C T : Max. Capacitance @V R = 0 and f = 1MHz Rating and characteristic curves (ESD3ZxxC SERIES) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 3 Document ID Issued Date Revised Date Revision Page. DS-221828 2009/08/10 2012/01/10 E 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES Applications • Cell Phone Handsets and Accessories • Microprocessor based equipment • Personal Digital Assistants (PDA’s) • Notebooks, Desktops, and Servers • Portable Instrumentation • Peripherals • Pagers Pinning information Pin Simplified outline Symbol Bi-Directional Marking Type number Marking code ESD3Z3.3C ESD3Z5.0C ESD3Z12C ESD3Z24C 2A 2B 2D 2H Suggested solder pad layout C A B Dimensions in inches and (millimeters) PACKAGE A B C SOD-323F 0.059 (1.50) 0.039 (1.00) 0.051 (1.30) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 4 Document ID Issued Date Revised Date Revision Page. DS-221828 2009/08/10 2012/01/10 E 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES Packing information P0 P1 d E F B A W P D2 D1 T C W1 D unit:mm Item Symbol Tolerance SOD-323F 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 1.46 2.95 1.25 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 Revised Date Revision Page. DS-221828 2009/08/10 2012/01/10 E 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES Reel packing PACKAGE REEL SIZE SOD-323F 7" COMPONENT SPACING (m/m) REEL (pcs) 4.0 3,000 BOX (pcs) 30,000 INNER BOX (m/m) 183*183*123 REEL DIA, (m/m) 178 CARTON SIZE (m/m) CARTON (pcs) 382*262*387 240,000 APPROX. GROSS WEIGHT (kg) 8.0 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 Revised Date Revision Page. DS-221828 2009/08/10 2012/01/10 E 7 SMD Transient Voltage Suppressor For ESD Protection Formosa MS ESD3ZxxC SERIES 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. JESD22-A102 O O MIL-STD-750D METHOD-1051 O O 6. Thermal Shock MIL-STD-750D METHOD-1038 O MIL-STD-750D METHOD-1056 O 0 C for 5 min. rise to 100 C for 5 min. total 10 cycles. MIL-STD-750D METHOD-1021 O 7. Humidity at T A=85 C , RH=85% for 1000hrs. MIL-STD-750D METHOD-1031 O 8. High Temperature Storage Life http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 at 175 C for 1000 hrs. 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