TClamp0602N Low Capacitance TVS for Ethernet and Telecom Interfaces PROTECTION PRODUCTS - TransClampΤΜ Description Features Transient protection for high-speed data lines to A TransClampΤΜ is a low capacitance TVS array designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and Lightning. These devices integrate low capacitance, surge-rated compensation diodes with a high power transient voltage suppressor (TVS). The compensation diodes are arranged in a bridge pattern allowing the device to be connected in common mode and/or differential mode. This allows the designer maximum flexibility and reduces parts count. The capacitance of the device is limited to 12pF maximum from line-to-line to ensure correct signal transmission on high-speed lines. These devices may be used to meet Bellcore GR-1089CORE short-haul (intra-building) surge requirements and will withstand a minimum 100 A surge for a 2/10μs pulse. The TClampTM0602N is in a 10-pin, RoHS/WEEE compliant, SLP2626P10 package. It measures 2.6 x 2.6 x 0.60mm. The leads are spaced at a pitch of 0.5mm and are finished with lead-free NiPdAu. They are particularly well suited for applications where board space is at a premium such as integrated connectors/ magnetics and T1/E1 equipment. Bellcore 1089 (Intra-Building) 100A (2/10μs) IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) L5, 95A (8/20μs) Protects two lines in common and differential mode Low capacitance (12pF line-to-line) Low operating voltages (6V) Low clamping voltage Small SLP Package saves board space Solid-state technology Mechanical Characteristics SLP2626P10 10L package RoHS/WEEE Compliant Nominal Dimensions: 2.6 x 2.6 x 0.60 mm Lead Pitch: 0.5mm Molding compound flammability rating: UL 94V-0 Marking: Marking Code Packaging: Tape and Reel Applications Circuit Diagram T1/E1 T3/E3 10/100 Ethernet Integrated Magnetics Carrier Class Equipment ISDN Interfaces Package Configuration 2.60 1 2 LINE 1 CL (1, 2, 3) CL 2.60 Center Tab 0.50 BSC 0.60 LINE 2 (8, 9, 10) 10 Pin SLP package (Bottom Side View) Nominal Dimensions in mm Revision 5/23/2007 1 www.semtech.com TClamp0602N PROTECTION PRODUCTS Absolute Maximum Rating Rating Symbol Value Units Peak Pulse Power (tp = 8/20μs) Ppk 2500 Watts Peak Pulse Current (tp = 2/10μs) IPP 120 A Peak Pulse Current (tp = 8/20μs) IPP 95 A ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact) VESD 30 30 kV TJ -55 to +125 °C TSTG -55 to +150 °C Operating Temperature Storage Temperature Electrical Characteristics (T=25oC) TClamp0602N Parameter Symbol Conditions Minimum Typical Maximum Units 6 V Reverse Stand-Off Voltage VRWM Reverse Breakdown Voltage V BR It = 1mA Reverse Leakage Current IR VRWM = 6V, T=25°C 5 μA Clamp ing Voltage VC IPP = 100A, tp = 2/10μs Line-to-Ground 25 V Clamp ing Voltage VC IPP = 100A, tp = 2/10μs Line-to-Line 29 V Junction Cap acitance Cj Line-to-Gnd VR = 0V, f = 1MHz 25 pF Line-to-Line VR = 0V, f = 1MHz 12 pF © 2007 Semtech Corp. 2 6.8 V www.semtech.com TClamp0602N PROTECTION PRODUCTS Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time Power Derating Curve 100 110 % of Rated Power or IPP Peak Pulse Power - P PP (kW) 100 10 1 90 80 70 60 50 40 30 20 10 0.1 0 0.1 1 10 100 1000 0 25 Pulse Duration - tp (0s) Clamping Voltage vs. Peak Pulse Current Line-to-Ground 75 100 125 150 Clamping Voltage vs. Peak Pulse Current Line-to-Line 25 30 20 Clamping Voltage - VC (V) Clamping Voltage - VC (V) 50 Ambient Temperature - TA (oC) 15 10 Waveform Parameters: tr = 2μs td = 10μs 5 0 25 20 15 10 Waveform Parameters: tr = 2μs td = 10μs 5 0 0 10 20 30 40 50 60 70 80 90 100 0 Peak Pulse Current - IPP (A) 10 20 30 40 50 60 70 80 90 100 Peak Pulse Current - IPP (A) Normalized Junction Capacitance vs. Reverse Voltage 1.2 1 CJ(VR) / CJ(VR=0) Line-Line 0.8 Line-Gnd 0.6 0.4 0.2 f = 1 MHz 0 0 1 2 3 4 5 Reverse Voltage - VR (V) © 2007 Semtech Corp. 3 www.semtech.com TClamp0602N PROTECTION PRODUCTS Applications Information Circuit Diagram Device Connection Options for Protection of Two High-Speed Data Lines LINE 1 These devices are designed to protect two high-speed data lines (one differential pair) from transient overvoltages which result from lightning and ESD. They can be configured to protect in differential (Line-to-Line) and common (Line-to-Ground) mode. Data line inputs/ outputs are connected at pins 1, 2 and 3, and 8, 9 and 10 as shown. For proper operation, pins 1 - 3 must be connected together and pins 8 - 10 must be connected together. Pins 4, 5, 6, and 7 left unconnected. For differential operation, the center tab is also left not connected. For common mode operation, the center tab is connected to ground. The ground connection should be made directly to a ground plane on the board for best results. The use of multiple vias is recommnded for reduced ground loop inductance. (1, 2, 3) Center Tab LINE 2 (8, 9, 10) Pin Conf iguration (T op Side Vie w) Configuration (Top View) 1 2 3 4 5 © 2007 Semtech Corp. 4 GND 10 9 8 7 6 Pin Identification 1, 2, 3 Line 1 in/out 8, 9, 10 Line 2 in/out 4, 5, 6, 7 N o Connect Center Tab Ground www.semtech.com TClamp0602N PROTECTION PRODUCTS Applications Information - Spice Model D2 D3 D1 D2 D3 TClamp0602N Spice Model TClamp0602N Spice Parameters © 2007 Semtech Corp. Parameter Unit D1 (T VS) D2 (LCRD) D3 (LCRD) IS Amp 1.4E-11 1.001E-20 1.001E-20 BV Volt 8 .3 150 150 VJ Volt 0.56 0.59 0.59 RS O hm 0 .0 2 9 0.075 0 .0 6 4 IBV Amp 1 E -3 1E-3 1E-3 CJO Farad 300e-12 11.0E-12 11.0E-12 TT sec 2.541E-9 2.541E-9 2.541E-9 M -- 0 .2 5 6 0.01 0.01 N -- 1.1 1.1 1.1 EG eV 1.11 1.11 1.11 5 www.semtech.com TClamp0602N PROTECTION PRODUCTS Outline Drawing - SLP2626P10 A B D DIM PIN 1 INDICATOR (LASER MARK) E A SEATING PLANE aaa C A2 C A1 D1 A A1 A2 b D D1 E E1 e L N aaa bbb DIMENSIONS INCHES MILLIMETERS MIN NOM MAX MIN NOM MAX .020 .024 .026 0.50 0.60 0.65 .000 .001 .002 0.00 0.03 0.05 (.007) (0.17) .007 .010 .012 0.20 0.25 0.30 .098 .102 .106 2.50 2.60 2.70 .079 .085 .089 2.00 2.15 2.25 .098 .102 .106 2.50 2.60 2.70 .044 .050 .054 1.11 1.26 1.36 .020 BSC 0.50 BSC .011 .014 .016 0.30 0.35 0.40 10 10 .003 0.08 .004 0.10 C 1 2 L E/2 CL E1 LxN e N bxN D/2 bbb C A B NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. Land Pattern - SLP2626P10 X P Z F G (C) DIM B C F G P X Y Z DIMENSIONS INCHES MILLIMETERS .081 2.05 .100 2.50 .050 1.26 .073 1.85 .020 0.50 .012 0.30 .025 0.65 .124 3.15 Y B NOTES: 1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. © 2007 Semtech Corp. 6 www.semtech.com TClamp0602N PROTECTION PRODUCTS Marking Ordering Information 0602N YYWW Part Number Qty per Reel Reel Size TClamp 0602N .TCT 3,000 7 Inch Note: Lead finish is lead-free NiPdAu TransClamp and TClamp are marks of Semtech Corporation YY = year WW = Week Tape and Reel Specification Pin 1 Location User Direction of feed Device Orientation in Tape A0 2.77 +/-0.05 mm B0 K0 2.77 +/-0.05 mm Tape Width B, (Max) D 8 mm 4.2 mm (.165) 1.5 + 0.1 mm - 0.0 mm 0.80 +/-0.05 mm D1 E 1.0 mm ±0.05 1.750±.10 mm F K (MAX) P P0 P2 T(MAX) 3.5±0.05 mm 2.4 mm 4.0±0.1 mm 4.0±0.1 mm 2.0±0.05 mm 0.4 mm W 8.0 mm + 0.3 mm - 0.1 mm Contact Information Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 © 2007 Semtech Corp. 7 www.semtech.com