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| 05133 CP05 thru . . . engineered solutions for the transient environmentTM CP24C SUBMINA TURE MONOLITHIC TVS ARRA YS APPLICA TIONS Ethernet - 10 Base T Cellular Phones Handheld Electronics FireWire & USB Interfaces IEC COMPA TIBILITY (EN61000-4) 61000-4-2 (ESD): Air - 15kV, Contact - 8kV 61000-4-4 (EFT): 40A - 5/50ns FEA TURES ESD Protection > 25 kilovolts 200 Watts Peak Pulse Power per Line (tp= 8/20s) Low Clamping Voltage Available in Four Voltage Types Ranging from 5V to 24V Up to Four (4) Lines of Bidirectional and Five (5) Lines of Unidirectional Protection Low Leakage Current MECHANICAL CHARACTERISTICS Molded JEDEC SOT-23-6 Weight 0.6 grams (Approximate) Flammability Rating UL 94V-0 8mm Tape and Reel Per EIA Standard 481 Marking: Marking Code & Pin One Defined By DOT on Top of Package SOT-23-6 CIRCUIT DIAGRAMS UNIDIRECTIONAL BIDIRECTIONAL 1 6 1 6 2 5 2 5 3 4 3 4 05133.R5 11/02 1 www.protekdevices.com CP05 thru CP24C DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25C Unless Otherwise Specified PARAMETER Peak Pulse Power (tp = 8/20s) - See Figure 1 Operating Temperature Storage Temperature SYMBOL PPP TJ TSTG VALUE 200 -55C to 150C -55C to 150C UNITS Watts C C ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified PART NUMBER (See Notes 1, 2 & 3) DEVICE MARKING RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM CLAMPING VOLTAGE (See Fig. 2) @ IP = 1A VC VOLTS 9.8 9.8 19 19 24 24 43 43 MAXIMUM CLAMPING VOLTAGE (See Fig. 2) MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE VWM VOLTS CP05 CP05C CP12 CP12C CP15 CP15C CP24 CP24C QRH QRL QRI QRM QRJ QRN QRK QRO 5.0 5.0 12.0 12.0 15.0 15.0 24.0 24.0 @ 1mA V(BR) VOLTS 6.0 6.0 13.3 13.3 16.7 16.7 26.7 26.7 @8/20s VC @ IPP 11.8V @ 17.0A 11.8V @ 17.0A 28.3V @ 7.0A 28.3V @ 7.0A 45.0V @ 5.0A 45.0V @ 5.0A 65.0V @ 3.0A 65.0V @ 3.0A @VWM ID A 20 20 1 1 1 1 1 1 0V @ 1 MHz Cj pF 70 70 50 50 30 30 25 25 Note 1: Part numbers with an additional "C" suffix are bidirectional devices, i.e., CP05C. Note 2: Unidirectional Only: Test between pin 1 to 2 or 5, 4 to 2 or 5, 6 to 2 or 5, 3 to 2 or 5. Note 3: Bidirectional Only: Test between pin 5 to 1 or 3 or 4 or 6. Electrical characteristics apply in both directions. FIGURE 1 PEAK PULSE POWER VS PULSE TIME 10,000 IPP - Peak Pulse Current - % of IPP PPP - Peak Pulse Current - Watts 120 100 80 60 40 tf FIGURE 2 PULSE WAVE FORM Peak Value IPP TEST WAVEFORM PARAMETERS tf = 8s td = 20s 1,000 200W, 8/20s Waveform 100 e-t td = t 20 0 IPP/2 10 0.01 1 10 100 td - Pulse Duration - s 1,000 10,000 0 5 10 15 t - Time - s 20 25 30 05133.R5 11/02 2 www.protekdevices.com CP05 thru CP24C GRAPHS FIGURE 3 POWER DERATING CURVE 40 Peak Pulse Power 8/20s 5 Volts per Division 100 80 % Of Rated Power FIGURE 4 OVERSHOOT & CLAMPING VOLTAGE FOR CP05 30 60 20 40 20 Average Power 0 0 25 50 75 100 125 TL - Lead Temperature - C 150 10 0 ESD Test Pulse: 25 kilovolt, 1/30ns (waveshape) 16 VC - Clamping Voltage - Volts FIGURE 5 TYPICAL CLAMPING VOLTAGE VS PEAK PULSE CURRENT 12 CP05C 8 4 0 0 5 10 15 IPP - Peak Pulse Current - Amps 20 80 FIGURE 6 TYPICAL REVERSE VOLTAGE VS CAPACITANCE CP05 60 C - Capacitance - pF 40 20 0 0 1 2 3 4 VR - Reverse Voltage - Volts 5 6 05133.R5 11/02 3 www.protekdevices.com CP05 thru CP24C APPLICA TION NOTES The CP Series are TVS arrays designed to protect I/O or data lines from the damaging effects of ESD (> 25kV) or EFT. This product series provides both unidiretional and bidirectional protection, with a surge capability of 200 Watts PPP per line for an 8/20s waveform. UNIDIRECTIONAL COMMON MODE CONFIGURATION (Figure 1) The CP Series provides up to four (4) lines of protection in a common mode configuration as depicted in Figure 1. Circuit connectivity is as follows: Line 1 is connected to Pin 1. Line 2 is connected to Pin 3. Line 3 is connected to Pin 4. Line 4 is connected to Pin 6. Pin 5 is connected to ground. Pin 2 is not connected. LINE 1 LINE 2 3 I/O PORT 2 1 BIDIRECTIONAL COMMON MODE CONFIGURATION (Figure 1) The CPxxC Series provides up to four (4) lines of protection in a common mode configuration as depicted in Figure 2. Circuit connectivity is as follows: Line 1 is connected to Pin 1. Line 2 is connected to Pin 3. Line 3 is connected to Pin 4. Line 4 is connected to Pin 5. Pin 6 is connected to ground. Pin 2 is not connected. 4 5 6 LINE 3 LINE 4 Figure 1 - Unidirectional Configuration Common-Mode I/O Port Protection CIRCUIT BOARD LAYOUT RECOMMENDATIONS Circuit board layout is critical for Electromagnetic Compatibility (EMC) protection. The following guidelines are recommended: The protection device should be placed near the input terminals or connectors, the device will divert the transient current immediately before it can be coupled into the nearby traces. The path length between the TVS device and the protected line should be minimized. All conductive loops including power and ground loops should be minimized. The transient current return path to ground should be kept as short as possible to reduce parasitic inductance. Ground planes should be used whenever possible. For multilayer PCBs, use ground vias. Figure 2 - Bidirectional Configuration Common-Mode I/O Port Protection LINE 1 LINE 2 3 I/O PORT 2 1 4 5 6 LINE 3 LINE 4 05133.R5 11/02 4 www.protekdevices.com CP05 thru CP24C PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE SOT-23-6 D E 6 5 4 K J 0 - 10 PACKAGE DIMENSIONS DIM MILLIMETERS MIN MAX 2.80 1.50 0.90 0.35 0.85 1.70 0.90 0.090 2.60 0.20 TYP 0.35 INCHES MIN MAX 1 2 3 L J B M V F A G C A B C D E F G J K L M 3.05 0.110 0.120 1.75 0.059 0.070 1.30 0.036 0.051 0.50 0.014 0.020 1.05 0.033 0.040 2.10 0.067 0.083 1.45 0.036 0.057 0.20 0.0035 0.008 3.00 0.102 0.118 0.20 TYP 0.007 TYP 0.007 TYP 0.55 0.014 0.022 MOUNTING PAD 0.094" (2.40mm) NOTES: 1. Dimensioning and tolerances per ANSI Y14.5M, 1985. 2. Controlling Dimension: Inches 3. Dimensions are exclusive of mold flash and metal burrs. 0.074" (1.90mm) 0.028" (0.70mm) 0.037" (0.95mm) 0.039" (1.00mm) 06013 Rev 1 - 11/01 TAPE & REEL ORDERING INFORMATION: Surface mount product is taped and reeled in accordance with EIA-481. Suffix -T7: 7 Inch Reel - 3000 pieces per reel (i.e., CP05-T7). 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 COPYRIGHT (c) ProTek Devices 2003 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. 05133.R5 11/02 5 www.protekdevices.com |
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