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05108 PSOT15KCA thru Only One Name Means ProT ek'TionTM PSOT36KCA ST ANDARD CAPACIT ANCE TVS ARRA Y APPLICA TIONS RS-232, RS-422 & RS-423 Digital Sensor I/O Ports Control & Monitoring Systems Portable Electronics 12 & 33 Volt DC Protection 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-Ground) & Level 2(Line-Line) FEA TURES 300 Watts Peak Pulse Power per Line (tp = 8/20s) 200 Watts Peak Pulse Power per Line (tp = 1.2/50s) 40 Watts Peak Pulse Power per Line (tp = 10/1000s) ESD Protection > 40 kilovolts Low Clamping Voltage Common Cathode Configuration Provides Two Lines of Protection RoHS Compliant in Lead-Free Versions SOT-23 MECHANICAL CHARACTERISTICS Molded JEDEC SOT-23 Weight 8 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 8mm Tape and Reel Per EIA Standard 481 Device Marking: Marking Code PIN CONFIGURA TION 1 3 2 05108.R4 3/05 1 www.protekdevices.com PSOT15KCA thru PSOT36KCA DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25C Unless Otherwise Specified PARAMETER Peak Pulse Power (tp = 8/20s) - See Figure 1 Peak Pulse Power (tp = 1.2/50s) - See Figure 1 Peak Pulse Power (tp = 10/100s) - See Figure 1 Operating Temperature Storage Temperature SYMBOL PPP PPP PPP TJ TSTG VALUE 300 200 40 -55C to 150C -55C to 150C UNITS Watts Watts Watts C C ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified PART NUMBER (See Note 1) DEVICE MARKING CODE RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM CLAMPING VOLTAGE (See Fig. 2) @ IP = 1.9A VC VOLTS 21.2 45.0 MAXIMUM CLAMPING VOLTAGE (See Fig. 2) MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE V WM VOLTS PSOT15KCA PSOT36KCA PKA PKB 12.8 33.0 @ 1mA V(BR) VOLTS 14.3 36.0 @8/20s VC @ IPP 33V @9A 66V @ 6A @VWM ID A 0.1 0.1 @0V, 1 MHz CJ pF 120 45 Note 1: For Unidirectional test only pins 1-3 and 2-3. 05108.R4 3/05 2 www.protekdevices.com PSOT15KCA thru PSOT36KCA GRAPHS FIGURE 1 PEAK PULSE POWER VS PULSE TIME 10,000 PPP - Peak Pulse Current - Watts 1,000 300W, 8/20s Waveform 100 200W, 1.2/50s Waveform 10 0.01 1 10 100 td - Pulse Duration - s 1,000 10,000 120 IPP - Peak Pulse Current - % of IPP FIGURE 2 PULSE WAVE FORM tf Peak Value IPP TEST WAVEFORM PARAMETERS tf = 8s td = 20s 100 80 60 40 20 0 0 5 e-t td = t I /2 PP 10 15 t - Time - s 20 25 30 100 80 % Of Rated Power FIGURE 3 POWER DERATING CURVE Peak Pulse Power 8/20s 60 40 20 Average Power 0 0 25 50 75 100 125 TL - Lead Temperature - C 150 05108.R4 3/05 3 www.protekdevices.com PSOT15KCA thru PSOT36KCA PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE SOT-23 A L 0 - 10 3 B 1 2 S K J PACKAGE DIMENSIONS DIM MILLIMETERS MIN MAX 2.80 1.20 0.89 0.37 1.78 0.013 0.085 0.45 0.89 2.10 0.45 3.04 1.40 1.11 0.50 2.04 0.100 0.177 0.60 1.02 2.50 0.60 INCHES MIN MAX 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0180 0.0350 0.0830 0.0177 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0236 0.0401 0.0984 0.0236 V G C D H A B C D G H J K L S V NOTES MOUNTING PAD 0.037" (0.95mm) 1. Dimensioning and tolerances per ANSI Y14.5M, 1985. 2. Controlling Dimension: Inches 3. Pin 3 is the cathode (Unidirectional Only). 4. Dimensions are exclusive of mold flash and metal burrs. TAPE & REEL ORDERING NOMENCLATURE 1. Surface mount product is taped and reeled in accordance with EIA-481. 2. Suffix -T7 = 7 Inch Reel - 3,000 pieces per 8mm tape, i.e., PSOT15KCA-T7. 3. Suffix -T13 = 13 Inch Reel - 10,000 pieces per 8mm tape, i.e., PSOT15KCA-T13. 4. Suffix - LF = Lead-Free, Pure-Tin Plating, i.e., PSOT15KCA-LF-T7. 0.079" (2.00mm) 0.033" (0.85mm) 0.033" (0.85mm) Outline & Dimensions: Rev 1 - 11/01, 06012 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 05108.R4 3/05 4 www.protekdevices.com |
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