SP4061

TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4061 Series SP4061 Series 2.5V 20A Rail Clamp Array Description RoHS Pb GREEN The SP4061 integrates 4 channels of low capacitance diodes with an additional zener diode to protect sensitive I/O pins against lightning induced surge events and ESD. This robust device can safely absorb up to 20A per IEC61000-4-5 (tP=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2 international standard. The low loading capacitance makes the SP4061 ideal for protecting high-speed signal pins. Pinout 1 3 5 Features • ESD, IEC61000-4-2, ±30kV contact, ±30kV air • EFT, IEC61000-4-4, 40A (tp=5/50ns) • Lightning, IEC61000-4-5, 20A (tp=8/20µs) 7 • Low capacitance of 3.5pF (TYP) per I/O • Low leakage current of 1µA (MAX) at 2.5V GND 9 Functional Block Diagram Applications • 10/100/1000 Ethernet Interfaces • VoIP Phones • Set Top Boxes • PBX Systems 9 7 5 • Customer Premise Equipment (CPE) Application Example RJ-45 Connector J1 *Package is shown as transparent Ethernet PHY Tx+ 1 GND 3 SP4061 PHY Tx- Rx+ J8 Life Support Note: Not Intended for Use in Life Support or Life Saving Applications The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated. Rx- SP4061 Series 180 Revision: September 22, 2011 ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information. TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4061 Series Absolute Maximum Ratings Symbol IPP PPK TOP TSTOR Parameter Peak Current (tp=8/20μs) Peak Pulse Power (tp=8/20µs) Operating Temperature Storage Temperature Value 20.0 300 -40 to 85 -50 to 150 Units A W ºC °C Thermal Information Parameter Storage Temperature Range Maximum Junction Temperature Maximum Lead Temperature (Soldering 20-40s) Rating -65 to 150 150 260 Units °C °C °C CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Electrical Characteristics (TOP=25ºC) Parameter Reverse Standoff Voltage Snap Back Voltage Reverse Leakage Current Symbol VRWM VSB ILEAK ISB=50mA VR=2.5V, I/O to GND IPP=1A, tp=8/20µs, Fwd Clamp Voltage1 VC IPP=5A, tp=8/20µs, Fwd IPP=10A, tp=8/20µs, Fwd IPP=20A, tp=8/20µs, Fwd Dynamic Resistance ESD Withstand Voltage1 Diode Capacitance 1 1 Test Conditions Min 2.0 Typ Max 2.5 Units V V 0.5 1.0 5.0 6.3 8.0 11.5 µA V V V V Ω kV kV RDYN VESD CI/O-GND CI/O-I/O (VC2-VC1)/(IPP2-IPP1) IEC61000-4-2 (Contact) IEC61000-4-2 (Air) Reverse Bias=0V Reverse Bias=0V ±30 ±30 0.35 3.5 2.0 5.0 pF pF Diode Capacitance Note: 1. Parameter is guaranteed by design and/or device characterization. Pulse Waveform 110% 100% 90% 80% Clamping Voltage vs. IPP 12.0 10.0 Percent of IPP 70% 60% 50% 40% 30% 20% 10% 0% 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Clamp Voltage (VC) 8.0 6.0 4.0 2.0 0.0 0 5 10 15 20 Time ( s) Peak Pulse Current-IPP (A) ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information. 181 Revision: September 22, 2011 SP4061 Series SP4061 TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4061 Series Capacitance vs. Bias 5.0 Ordering Information Part Number SP4061-04UTG Package µDFN-10 Marking TH4 Min. Order Qty. 3000 4.0 Capacitance (pF) 3.0 2.0 1.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 DC Bias (V) Soldering Parameters Reflow Condition - Temperature Min (Ts(min)) Pre Heat - Temperature Max (Ts(max)) - Time (min to max) (ts) Average ramp up rate (Liquidus) Temp (TL) to peak TS(max) to TL - Ramp-up Rate Reflow - Temperature (TL) (Liquidus) - Temperature (tL) Pb – Free assembly Temperature TP TL TS(max) TS(min) Ramp-up Ramp-up tP Critical Zone Critical Zone TL to TP 150°C 200°C 60 – 180 secs 3°C/second max 3°C/second max 217°C 60 – 150 seconds 260+0/-5 °C 20 – 40 seconds 6°C/second max 8 minutes Max. 260°C tL Ramp-do Ramp-down Preheat Preheat tS time to peak temperature 25 Time Peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate Time 25°C to peak Temperature (TP) Do not exceed Part Numbering System SP 4061 - 04 U T G Silicon Protection Array (SPATM) Family of TVS Diode Arrays Series Number of Channels G= Green T= Tape & Reel Package U= µDFN-10 Product Characteristics Lead Plating Lead Material Lead Coplanarity Substitute Material Body Material Flammability Notes : 1. All dimensions are in millimeters 2. Dimensions include solder plating. 3. Dimensions are exclusive of mold flash & metal burr. 4. All specifications comply to JEDEC SPEC MO-223 Issue A 5. Blo is facing up for mold and facing down for trim/form, i.e. reverse trim/form. 6. Package surface matte finish VDI 11-13. SP4061 Series Pre-Plated Frame Copper Alloy 0.0004 inches (0.102mm) Silicon Molded Epoxy UL 94 V-0 Part Marking System TH4 Number of Product Series Channels T = SP4061 Assembly Site 182 Revision: September 22, 2011 ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information. TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4061 Series Package Dimensions — µDFN-10 Top View D E A Symbol A A3 b D D2 E 0.17 2.50 2.10 2.50 1.21 0.35 Min 0.45 µDFN-10 (2.6x2.6mm) Millimeters Nom 0.50 0.130 Ref 0.22 2.60 2.15 2.60 1.26 0.50 BSC 0.40 0.45 0.014 0.27 2.70 2.20 2.70 1.31 0.006 0.097 0.081 0.097 0.046 Max 0.55 Min 0.018 Inches Nom 0.020 0.005 Ref 0.008 0.101 0.083 0.101 0.049 0.020 BSC 0.016 0.018 0.010 0.105 0.085 0.105 0.051 Max 0.022 B 0.10 C Seating Plane C E2 e L Side View A3 A 0.05 C b Recommended Solder Pads µDFN-10L 2.6x2.6mm 0.10 M C B A B Bottom View Z G F C D2 2X C Y P X Dimension E2 Symbol B C F G Millimeters 2.30 2.20 1.41 1.65 0.50 0.37 0.55 2.75 Inches 0.091 0.087 0.056 0.065 0.020 0.015 0.022 0.108 e P X Y Z Embossed Carrier Tape & Reel Specification — µDFN-10 (2.6x2.6mm) P0 P1 P2 D0 E A0 F W K0 T 5º MAX Reel Size:7 inches 5º MAX Symbol A0 B0 D0 D1 E F K0 P0 P1 P2 T W Millimeters 2.82 +/- 0.05 2.82 +/- 0.05 Ø1.50 + 0.10 Ø 0.50 + 0.05 1.75 +/- 0.10 3.50 +/- 0.05 0.76 +/- 0.05 4.00 +/- 0.10 4.00 +/- 0.10 2.00 +/- 0.05 0.25 +/- 0.02 8.00 + 0.30 /- 0.10 D1 B0 Pin 1 Location User Feeding Direction ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information. 183 Revision: September 22, 2011 SP4061 Series SP4061