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| 05151 ET108 Only One Name Means ProT ek'TionTM STEERING DIODE ARRA Y APPLICA TIONS Ethernet - 10/100/1000 Base T RS-422 & RS-485 Microcontrollers USB Interface IEC COMPA TIBILITY (EN61000-4) 61000-4-2 (ESD): Air - 15kV, Contact - 8kV 61000-4-4 (EFT): 40A - 5/50ns 61000-4-5 (Surge): 12A, 8/20s - Level 1(Line-Gnd) & Level 2(Line-Line) FEA TURES ESD Protection > 40 kilovolts Provides Six (6) Lines of Protection LOW LEAKAGE CURRENT < 2.0 A LOW CAPACITANCE: 6pF Per Diode RoHS Compliant in Lead-Free Versions MECHANICAL CHARACTERISTICS Molded JEDEC SO-8 Weight 70 milligrams (Approximate) Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed) Solder Reflow Temperature: Tin-Lead - Sn/Pb, 85/15: 240-245C Pure-Tin - Sn, 100: 260-270C Flammability Rating UL 94V-0 12mm Tape and Reel Per EIA Standard 481 Marking: Part Number, Logo, Date Code & Pin One Defined By Dot on Top of Package PIN CONFIGURA TION REF 1 REF 1 REF 2 REF 2 SO-8 8 7 6 5 1 I/O 2 I/O 3 I/O 4 I/O 05151.R4 3/05 1 www.protekdevices.com ET108 DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25C Unless Otherwise Specified PARAMETER Operating Temperature Storage Temperature Continuous Power Dissipation SYMBOL TJ TSTG PPC VALUE -55C to 150C -55C to 150C 730 UNITS C C mW ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified PART NUMBER DEVICE MARKING REPETITIVE PEAK REVERSE VOLTAGE MAXIMUM FORWARD VOLTAGE 8/20s @50mA VF VOLTS 1.2 MAXIMUM PEAK PULSE FORWARD CURRENT (See Fig. 2) 8/20s IFM AMPS 12 MAXIMUM FORWARD VOLTAGE 8/20s @12A VF VOLTS 9 MAXIMUM REVERSE LEAKAGE CURRENT @ VRRM IR A 2 TYPICAL CAPACITANCE (See Note 1) VRRM VOLTS ET108 ET108 25 Cj pF 6 Note 1: Apply a 5V bias between pin 5 (REF 2) to pin 7 (REF 1). Measure Cj between any I/O pins to pin 7 (REF 1) and divide by 2. FIGURE 1 NON-REPETITIVE PEAK PULSE CURRENT CAPABILITY 8 IPP - Peak Pulse Current - % of IPP Peak Pulse Current - Amps 120 100 80 60 40 20 0 tf FIGURE 2 PULSE WAVE FORM Peak Value IPP TEST WAVEFORM PARAMETERS tf = 8s td = 20s 6 e-t 4 2 td = t I /2 PP 0 0.001 0.01 0.1 1 Square Wave Pulse - ms 10 100 0 5 10 15 t - Time - s 20 25 30 05151.R4 3/05 2 www.protekdevices.com ET108 PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE -A- SO-8 8 5 -B - P + 0.010 (0.25 MM) M B M 4 PL DIM A B C D F G J K P R NOTES 1. 2. 3. 4. 5. 6. PACKAGE DIMENSIONS MILLIMETERS MIN MAX 4.80 3.80 1.35 0.35 0.40 1.27 BSC 0.18 0.10 5.80 0.25 INCHES MIN MAX 1 4 G D C R x 45 0 - 10 K 0.010 (0.25 MM) M T B S A S 8 PL -T- + J F 5.00 0.189 0.196 4.00 0.150 0.157 0.054 0.068 1.75 0.49 0.014 0.019 0.049 1.250 0.016 1.27 BSC 0.05 BSC 0.05 BSC 0.25 0.007 0.009 0.004 0.008 0.25 6.20 0.229 0.244 0.019 0.50 0.010 MOUNTING PAD 0.050 0.005 0.030 0.005 - T - = Seating Plane and Datum Surface. Dimensions "A" and "B" are Datum. Dimensions "A" and "B" do not include mold protrusion. Maximum mold protrusion is 0.015" (0.380 mm) per side. Dimensioning and tolerances per ANSI Y14.5M, 1982. Dimensions are exclusive of mold flash and metal burrs. TAPE & REEL/BULK ORDERING NOMENCLATURE 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., ET108-T7. 3. Suffix-T13 = 13 Inch Reel - 2,500 pieces per 12mm tape, i.e., ET108-T13. 4. Suffix - LF = Lead-Free, Pure-Tin Plating, i.e., ET108-LF-T7. 5. No Suffix = Product Shipped in Tubes of 98 pcs per Tube. 0.160 0.005 0.245 MIN 0.045 0.005 Outline & Dimensions: Rev 1 - 11/01, 06009 COPYRIGHT (c) ProTek Devices 2005 SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC). 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. ProTek Devices 2929 South Fair Lane, Tempe, AZ 85282 Tel: 602-431-8101 Fax: 602-431-2288 E-Mail: sales@protekdevices.com Web Site: www.protekdevices.com 05151.R4 3/05 3 www.protekdevices.com |
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