05224 PRSB6.8C Only One Name Means ProTek’Tion™ STANDARD TVS COMPONENTS APPLICATIONS ✔ ✔ ✔ ✔ ✔ Noise Suppression for Data Lines Laptop Computers Cellular Phones Digital Cameras Personal Digital Assistants (PDAs) IEC COMPATIBILITY (EN61000-4) ✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV ✔ 61000-4-4 (EFT): 40A - 5/50ns FEATURES ✔ 10 Watts Peak Pulse Power per Line (tp = 10/1000µs) ✔ ESD Protection > 40 kilovolts ✔ Bidirectional Configuration ✔ Protects One Data Line ✔ Low Clamping Voltage ✔ Easy Placement for Manufacturing ✔ LOW CAPACITANCE ✔ RoHS Compliant in Lead-Free Versions MECHANICAL CHARACTERISTICS ✔ ✔ ✔ ✔ DFN-2 Package Weight 0.73 milligrams (Approximate) Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed) Solder Reflow Temperature: Tin-Lead - Sn/Pb, 85/15: 240-245°C Pure-Tin - Sn, 100: 260-270°C ✔ Flammability Rating UL 94V-0 ✔ 8mm Tape and Reel Per EIA Standard 481 ✔ Device Part Number on Reel & Marking Code on Device PIN CONFIGURATION 05224.R3 9/05 1 www.protekdevices.com PRSB6.8C DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS PPk 10 W Power Dissipation P 150 mW Junction Temperature TJ 150 °C Storage Temperature Tstg -55 to 150 °C Operation Temperature Topr -50 to 150 °C Peak Pulse Power (tp = 10/1000µs) - See Figure 1 ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER PRSB6.8C 05224.R3 9/05 DEVICE MARKING A RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE VWM VOLTS @ 1mA V(BR) VOLTS @3.5V ID µA 0V @ 1 MHz C pF 4.7 5.7 1.0 15 2 www.protekdevices.com PRSB6.8C GRAPHS FIGURE 1 PEAK PULSE POWER VS PULSE TIME PPP - Peak Pulse Power - kilowatts 1,000 100 10W 10/1000µs Waveform 10 0 0.1 1 10 100 1,000 td - Pulse Duration - µs 100,000 FIGURE 2 PULSE WAVE FORM 120 IPP - Peak Pulse Current - % of IPP 10,000 tf 100 TEST WAVEFORM PARAMETERS tf = 10µs td = 1000µs Peak Value IPP 80 e-t 60 40 td = t 20 IPP/2 0 0 5 10 15 t - Time - µs 20 25 30 FIGURE 3 OVERSHOOT & CLAMPING VOLTAGE 5 Volts per Division 30 25 15 5 -5 ESD Test Pulse: 25 kilovolt, 1/30ns (waveshape) 05224.R3 9/05 3 www.protekdevices.com PRSB6.8C APPLICATION INFORMATION PRINTED CIRCUIT BOARD RECOMMENDATIONS VALUE PARAMETER Pad Size on PCB Pad Shape Pad Definition Solder Mask Opening Solder Stencil Thickness Solder Stencil Aperture Opening (laser cut, 5% tapered walls) Solder Paste Type Pad Protective Finish Tolerance - Edge To Corner Ball Solder Ball Side Coplanarity Maximum Dwell Time Above Liquidous (183°C) Soldering Maximum Temperature 0.275mm Round Non-Solder Mask Defined Pads 0.325mm Round 0.150mm 0.330mm Round No Clean OSP(Entek Cu Plus 106A) ±50µm ±20µm 60 Seconds 270°C RECOMMENDED NON-SOLDER MASK DEFINED PAD ILLUSTRATION REQUIREMENTS Non-Solder Mask Defined Pad 0.275mm DIA. Temperature: TP for Lead-Free (SnAgCu): 260-265°C TP for Tin-Lead: 240-245°C Preheat time and temperature depends on solder paste and flux activation temperature, component size, weight, surface area & plating. Solder Mask Opening 0.325mm DIA. Solder Stencil Opening 0.330mm DIA. TP Temperature - °C Ramp-up Ramp-down TL TSMAX 155° TSMIN 140° TS - Preheat t 25°C to Peak 30-60 seconds 05224.R3 9/05 Ramp-up 15 seconds 4 Solder Time 15-20 seconds Ramp-down www.protekdevices.com PRSB6.8C PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE A PACKAGE DIMENSIONS C H INCHES DIM A B C D E F H D TOP B BOTTOM SIDE E MIN 0.023 0.038 0.018 0.010 0.012 0.010 0.011 NOR 0.024 0.040 0.020 0.012 0.014 0.012 0.012 MILLIMETERS MIN 0.58 0.97 0.46 0.25 0.30 0.25 0.28 MAX 0.025 0.042 0.022 0.014 0.016 0.014 0.013 NOR 0.61 1.02 0.51 0.30 0.36 0.30 0.30 MAX 0.64 1.07 0.56 0.36 0.41 0.36 0.33 NOTES F 1. Controlling dimensions in inches. 2. Decimal tolerances for mounting pad : ± 0.003” (±0.08mm). 3. Maximum size: 0.052” (1.321mm) by 0.036” (0.914mm). MOUNTING PAD PAD DIMENSIONS A B DIM MILLIMETERS INCHES A B C E F 0.762 ± 0.025 0.356 ± 0.025 0.381 ± 0.025 1.473 ± 0.050 0.559 ± 0.025 0.030 ± 0.001 0.014 ± 0.001 0.015 ± 0.001 0.058 ± 0.002 0.022 ± 0.001 ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; C TAPE & REEL ORIENTATION E ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; F Solder Print Diameter 0.010” - 0.012” TAPE & REEL ORDERING NOMENCLATURE NOTE 1. Surface mount product is taped and reeled in accordance with EIA 481. 2. 8mm Plastic Tape: 7 Inch Reels - 5,000 pieces per reel. Ordering Suffix: -T75-1 (i.e., PRSB6.8C-T75-1). 3. Suffix - LF = Lead Free Pure-Tin Plating: i.e., PRSB6.8C-LF-T75-1. 1. Top view of tape. Solder PADS face down in tape package. Outline & Dimensions: Rev 0 - 4/05, 06059 Tape & Reel Specifications (Dimensions in millimeters) Reel Dia. Tape Width 178mm (7”)/330mm(13”) 8mm A0 B0 K0 D E F W P0 P2 P 0.80± 0.10 1.20± 0.10 0.70 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ±0.30 4.00 ±0.10 2.00 ±0.05 2.00 ±0.10 P0 P2 D t tmax 0.25 10 Pitches Cumulative Tolerance on Tape. ± 0.2 E Top cover tape A0 F W K0 B0 P User Direction of Feed COPYRIGHT © ProTek Devices 2005 SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC). ProTek Devices 2929 South Fair Lane, Tempe, AZ 85282 Tel: 602-431-8101 Fax: 602-431-2288 E-Mail: [email protected] Web Site: www.protekdevices.com DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such products. 05224.R3 9/05 5 www.protekdevices.com