05133 CP05 thru CP24C . . . engineered solutions for the transient environment™ SUBMINATURE MONOLITHIC TVS ARRAYS APPLICATIONS ✔ Ethernet - 10 Base T ✔ Cellular Phones ✔ Handheld Electronics ✔ FireWire & USB Interfaces IEC COMPATIBILITY (EN61000-4) ✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV ✔ 61000-4-4 (EFT): 40A - 5/50ns SOT-23-6 FEATURES ✔ ESD Protection > 25 kilovolts ✔ 200 Watts Peak Pulse Power per Line (tp= 8/20µs) ✔ 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 CIRCUIT DIAGRAMS UNIDIRECTIONAL 05133.R5 11/02 BIDIRECTIONAL 1 6 1 6 2 5 2 5 3 4 3 4 1 www.protekdevices.com CP05 thru CP24C DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified SYMBOL VALUE UNITS Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 200 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 Notes 1, 2 & 3) DEVICE MARKING QRH QRL QRI QRM QRJ QRN QRK QRO CP05 CP05C CP12 CP12C CP15 CP15C CP24 CP24C 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 5.0 5.0 12.0 12.0 15.0 15.0 24.0 24.0 6.0 6.0 13.3 13.3 16.7 16.7 26.7 26.7 9.8 9.8 19 19 24 24 43 43 MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE @8/20µs VC @ IPP @VWM ID µA 0V @ 1 MHz Cj pF 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 20 20 1 1 1 1 1 1 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 IPP - Peak Pulse Current - % of IPP PPP - Peak Pulse Current - Watts 10,000 1,000 200W, 8/20µs Waveform 100 10 0.01 05133.R5 11/02 FIGURE 2 PULSE WAVE FORM 120 tf 100 Peak Value IPP 80 e-t TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs 60 40 td = t 20 IPP/2 0 1 10 100 td - Pulse Duration - µs 1,000 10,000 2 0 5 10 15 t - Time - µs 20 25 www.protekdevices.com 30 CP05 thru CP24C GRAPHS FIGURE 3 POWER DERATING CURVE 100 40 Peak Pulse Power 8/20µs 5 Volts per Division 80 % Of Rated Power FIGURE 4 OVERSHOOT & CLAMPING VOLTAGE FOR CP05 60 40 30 20 10 20 0 Average Power 0 0 25 50 75 100 125 TL - Lead Temperature - °C ESD Test Pulse: 25 kilovolt, 1/30ns (waveshape) FIGURE 5 TYPICAL CLAMPING VOLTAGE VS PEAK PULSE CURRENT 16 VC - Clamping Voltage - Volts 150 CP05C 12 8 4 0 0 5 10 15 IPP - Peak Pulse Current - Amps 20 FIGURE 6 TYPICAL REVERSE VOLTAGE VS CAPACITANCE 80 CP05 C - Capacitance - pF 60 40 20 0 0 05133.R5 11/02 1 2 3 4 VR - Reverse Voltage - Volts 3 5 6 www.protekdevices.com CP05 thru CP24C APPLICATION 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 8/20µs 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 2 1 4 5 6 I/O PORT 3 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. 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. ✔ LINE 2 2 1 4 5 6 LINE 3 LINE 4 Figure 2 - Bidirectional Configuration Common-Mode I/O Port Protection Ground planes should be used whenever possible. For multilayer PCBs, use ground vias. 05133.R5 11/02 3 I/O PORT ✔ LINE 1 4 www.protekdevices.com CP05 thru CP24C PACKAGE OUTLINE & DIMENSIONS PACKAGE OUTLINE SOT-23-6 D E 6 5 4 0º - 10º K PACKAGE DIMENSIONS J 1 2 3 DIM L J V B M F A G C MOUNTING PAD A B C D E F G J K L M 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 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 NOTES: 1. Dimensioning and tolerances per ANSI Y14.5M, 1985. 2. Controlling Dimension: Inches 3. Dimensions are exclusive of mold flash and metal burrs. 0.094” (2.40mm) 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: [email protected] Web Site: www.protekdevices.com COPYRIGHT © 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