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| IA NT Features Lead free as standard RoHS compliant* Low capacitance - 4 pF ESD protection >24 kV Surge protection Applications FireWire, T1/E1, T3/E3 chip side protection Digital Visual Interface (DVI) Ethernet 10/100/1000 Base T High speed port protection Portable electronics *R oH S CO M PL CDDFN10-3304N - TVS/Steering Diode Array General Information The CDDFN10-3304N device provides ESD, EFT and Surge protection for high speed data ports meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. The Transient Voltage Suppressor array, protecting up to 4 data lines, offers a Working Peak Reverse Voltage of 3.3 V. The DFN-10 packaged device will mount directly onto the industry standard DFN-10 footprint. Bourns(R) Chip Diodes are easy to handle with standard pick and place equipment and their flat configuration minimizes roll away. Pin 5 Pin 1 Pin 3 Pin 7 Pin 9 Pin 2 Thermal Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Peak Pulse Power (tp = 8/20 s) (NOTE 1) Storage Temperature Operating Temperature Symbol PPK TSTG TOPR CDDFN10-3304N 400 -55 to +150 -55 to +150 Unit W C C Notes: 1. See Peak Pulse Power vs. Pulse Time. Electrical Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Minimum Snap-Back Voltage @ 50 mA Maximum Working Peak Voltage Maximum Leakage Current @ VWM Maximum Clamping Voltage1 @ IP = 1 A Maximum Clamping Voltage1 @ IP = 10 A Minimum Punch-Through Voltage @ 5 A Maximum Junction Capacitance2 @ 0 V 1 MHz ESD Protection per IEC 61000-4-2 Minimum Contact Discharge Minimum Air Discharge EFT Protection per IEC 61000-4-4 @ 5/50 ns Surge Protection per IEC 61000-4-5 @ 8/20 s Level 2 (Line-Gnd) & Level 3 (Line-Line) Symbol VSB VWM ID VC VC VP CD CDDFN10-3304N 3.3 3.3 1 5.5 10 3.5 4.0 8 15 40 18 Unit V V A V V V pF kV kV A A Note 1: Pin 5 to ground. Note 2: Pin 1,3,7 or 9 to ground. *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications Asia-Pacific: Tel: +886-2 2562-4117 * Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 * Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 * Fax: +1-951 781-5700 www.bourns.com CDDFN10-3304N - TVS/Steering Diode Array Product Dimensions This is a molded DFN10 package with lead free Nickel-PaladiumGold (Ni/Pd/Au) on the lead frame. It has a flammability rating of UL 94V-0. 2.50 - 2.70 (0.098 - 0.106) 3.15 (.124) Recommended Footprint 0.50 (.020) 0.30 (.012) 1.85 (.073) 2.50 - 2.70 (0.098 - 0.106) PIN 1 INDICATOR 1.26 (.050) 2.50 (.100) 0.65 (.026) 2.05 (.081) Typical Part Marking CDDFN10-3304N ........................................................................334 0.45 - 0.55 (0.018 - 0.022) How to Order 0.13 (0.005) CD DFN10 - 33 04 N 0.50 (.020) Common Diode Chip Diode Package DFN10 = DFN-10 Package Working Peak Reverse Voltage 33 = 3.3 VRWM (Volts) Number of Lines 04 = 4 Data Lines Suffix N = Low Capacitance 0.25 - 45 1.21 - 1.31 (0.048 - 0.052) Pin Out 2.10 - 2.20 (0.083 - 0.087) 0.35 - 0.45 (0.014 - 0.018) Pin 1 2 3 4 5 6 7 8 9 10 GND Function I/O N.C. I/O N.C. VCC N.C. I/O N.C. I/O N.C. GROUND DIMENSIONS: MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications CDDFN10-3304N - TVS/Steering Diode Array Rating & Characteristic Curves Peak Pulse Power vs. Pulse Time 10,000 PPP - Peak Pulse (W) Pulse Waveform IPP - Peak Pulse Current (% of IPP) 120 100 80 60 40 20 0 td = t|IPP/2 tt Test Waveform Parameters tt = 8 s td = 20 s et 1000 500 W, 8/20 s Waveform 100 10 0.01 1 10 100 1,000 10,000 0 5 10 15 20 25 30 td - Pulse Duration (s) t - Time (s) Overshoot & Clamping Voltage Power Derating Curve 100 Peak Pulse Power 8/20 s 20 5 Volts per Division 10 c1 0 -10 -20 -250.00 ns 0.000 ns 50.0 ns/div. 250.00 ns real time 1 % of Rated Power 80 60 40 20 Average Power 0 0 25 50 75 100 125 150 TL - Lead Temperature (C) ESD Test Pulse: 25 kilovolt, 1/30 ns (waveshape) Typical Reverse Voltage vs. Capacitance 5.0 C - Capacitance (pF) 4.0 3.0 2.0 0 0 1 2 3 4 5 VR - Reverse Voltage (V) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications CDDFN10-3304N - TVS/Steering Diode Array Packaging Information The product will be dispensed in tape and reel format (see diagram below). P 0 P 1 d E Index Hole T 120 F W B D2 D1 D P Trailer A Device C Leader End ....... ....... 10 pitches (min.) ....... ....... ....... ....... ....... ....... 10 pitches (min.) W1 Start DIMENSIONS: MM (INCHES) Direction of Feed Devices are packed in accordance with EIA standard RS-481-A. Item Carrier Width Carrier Length Carrier Depth Sprocket Hole Reel Outside Diameter Reel Inner Diameter Feed Hole Diameter Sprocket Hole Position Punch Hole Position Punch Hole Pitch Sprocket Hole Pitch Embossment Center Overall Tape Thickness Tape Width Reel Width Quantity per Reel Symbol A B C d D D1 D2 E F P P0 P1 T W W1 -- DFN-10 2.90 0.10 (0.114 0.004) 2.90 0.10 (0.114 0.004) 0.90 0.10 (0.035 0.004) 1.55 0.05 (0.061 0.002) 178 (7.008) 50.0 MIN. (1.969) 13.0 0.20 (0.512 0.008) 1.75 0.10 (0.069 0.004) 3.50 0.05 (0.138 0.002) 4.00 0.10 (0.157 0.004) 4.00 0.10 (0.157 0.004) 2.00 0.05 (0.079 0.002) 0.20 0.10 (0.008 0.004) 8.00 0.20 (0.315 0.008) 14.4 MAX. (0.567) 3000 09/08 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications |
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