05101 PUSB3B thru PUSB6B Only One Name Means ProTek’Tion™ STEERING DIODE / TVS ARRAY COMBO APPLICATIONS ✔ USB Power & Data Line Protection ✔ RS-422 & RS-485 Network Protection ✔ Computer I/O Ports ✔ Audio/Video Inputs ✔ Microcontroller Interface Protection IEC COMPATIBILITY (EN61000-4) ✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV ✔ 61000-4-4 (EFT): 40A - 5/50ns ✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line) SO-8 FEATURES ✔ 500 Watts Peak Pulse Power per Line (tp=8/20µs) ✔ ESD Protection > 40 kilovolts ✔ Protects Two (2) I/O Ports and Bus Lines ✔ Available in 2 Voltage Types 3.3V & 5V ✔ LOW CAPACITANCE: 15pF ✔ RoHS Compliant in Lead-Free Versions MECHANICAL CHARACTERISTICS ✔ ✔ ✔ ✔ Molded JEDEC SO-8 Package Weight 70 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 ✔ 12mm Tape and Reel Per EIA Standard 481 ✔ Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package PIN CONFIGURATION 05101.R4 3/05 8 7 6 5 1 2 3 4 1 www.protekdevices.com PUSB3B thru PUSB6B DEVICE CHARACTERISTICS MAXIMUN RATINGS @ 25°C Unless Otherwise Specified SYMBOL VALUE UNITS Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 500 Watts Operating Temperature TJ -55°C to 150°C °C TSTG -55°C to 150°C °C PARAMETER Storage Temperature ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER (See Note 1) PUSB3B PUSB6B DEVICE MARKING CODE PRQ PRR RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM CLAMPING VOLTAGE (See Fig. 2) MAXIMUM CLAMPING VOLTAGE (See Fig. 2) VWM VOLTS @ 1mA V(BR) VOLTS @ IP = 1A VC VOLTS 3.3 5.25 4.0 6.0 6.0 7.0 MAXIMUM LEAKAGE CURRENT MAXIMUM CAPACITANCE @8/20µs VC @ IPP @VWM ID µA @0V, 1 MHz Cj(SD) pF 12.9V @ 37A 13.2V @ 35A 125 10 15 15 Note 1: Electrical specifications refer to pins 1 to pin 4 or pin 5 to pin 8. 05101.R4 3/05 2 www.protekdevices.com PUSB3B thru PUSB6B GRAPHS FIGURE 1 PEAK PULSE POWER VS PULSE TIME PPP - Peak Pulse Current - Watts 10,000 500W, 8/20µs Waveform 1,000 100 10 0.01 1 10 100 td - Pulse Duration - µs 10,000 FIGURE 2 PULSE WAVE FORM 120 IPP - Peak Pulse Current - % of IPP 1,000 tf 100 TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs Peak Value IPP 80 e-t 60 40 td = t I /2 PP 20 0 0 5 10 15 t - Time - µs 25 30 FIGURE 3 POWER DERATING CURVE 100 Peak Pulse Power 8/20µs 80 % Of Rated Power 20 60 40 20 Average Power 0 0 05101.R4 3/05 25 50 75 100 125 TL - Lead Temperature - °C 3 150 www.protekdevices.com PUSB3B thru PUSB6B PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE SO-8 -A- 8 5 -B- 0.010” (0.25 MM) P M B M 4 PL 1 PACKAGE DIMENSIONS 4 DIM D G C R X 45º 0º - 10º -TJ K 0.010” (0.25 MM) M T B S F A S 8 PL 4.80 3.80 1.35 0.35 0.40 1.27 BSC 0.18 0.10 5.80 0.25 INCHES MIN MAX 5.00 0.189 0.196 4.00 0.150 0.157 1.75 0.054 0.068 0.49 0.014 0.019 1.250 0.016 0.049 1.27 BSC 0.05 BSC 0.05 BSC 0.25 0.007 0.009 0.25 0.004 0.008 6.20 0.229 0.244 0.50 0.010 0.019 NOTES MOUNTING PAD 0.050” ± 0.005” A B C D F G J K P R MILLIMETERS MIN MAX 1. - T - = Seating Plane and Datum Surface. 2. Dimensions “A” and “B” are Datum. 3. Dimensions “A” and “B” do not include mold protrusion. 4. Maximum mold protrusion is 0.015” (0.380 mm) per side. 5. Dimensioning and tolerances per ANSI Y14.5M, 1982. 6. Dimensions are exclusive of mold flash and metal burrs. 0.030” ± 0.005” TAPE & REEL/BULK ORDERING NOMENCLATURE 0.160” ± 0.005” 1. Surface mount product is taped and reeled in accordance with EIA-481. 2. Suffix-T7 = 7 Inch Reel - 1,000 pieces per 12mm tape, i.e., PUSB6B-T7. 3. Suffix-T13 = 13 Inch Reel - 2,500 pieces per 12mm tape, i.e., PUSB6B-T13. 4. Suffix - LF = Lead-Free, Pure-Tin Plating, i.e., PUSB6B-LF-T7. 5. No Suffix = Product Shipped in Tubes of 98 pcs per Tube. 0.245” MIN 0.045” ± 0.005” Outline & Dimensions: Rev 1 - 11/01, 06009 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. 05101.R4 3/05 4 www.protekdevices.com