TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4062 Series SP4062 Series 3.3V 20A Diode Array RoHS Pb GREEN The SP4062 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 SP4062 ideal for protecting high-speed signal pins. Pinout Features 1 3 5 GND 9 t&4%*&$ ±30kV contact, ±30kV air t-PXDBQBDJUBODFPGQ' (TYP) per I/O t&'5*&$" (tp=5/50ns) t-PXMFBLBHFDVSSFOUPG 1μA (MAX) at 3.3V t-JHIUOJOH*&$ 20A (tp=8/20μs) 7 Functional Block Diagram 9 Applications 7 5 t&UIFSOFU Interfaces t7P*11IPOFT t$VTUPNFS1SFNJTF Equipment (CPE) t1#94ZTUFNT t4FU5PQ#PYFT Application Example RJ-45 Connector *Package is shown as transparent Ethernet PHY Tx+ J1 Tx- 1 GND 3 SP4062 PHY Rx+ J8 Rx- 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. ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information. 165 Revision: March 20, 2012 SP4062 Series SP4062 Description TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4062 Series Absolute Maximum Ratings Symbol Thermal Information Parameter Value Parameter Units Rating Units -65 to 150 °C Peak Current (tp=8/20μs) 20.0 A PPK Peak Pulse Power (tp=8/20μs) 300 W Maximum Junction Temperature 150 °C Maximum Lead Temperature (Soldering 20-40s) 260 °C TOP Operating Temperature -40 to 85 ºC TSTOR Storage Temperature -50 to 150 °C SP4062 IPP Storage Temperature Range 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 Symbol Reverse Standoff Voltage VRWM Test Conditions Min Max Units 3.3 V 1.0 μA IPP=1A, tp=8/20μs, Fwd 6.0 V IPP=5A, tp=8/20μs, Fwd 7.0 V IPP=10A, tp=8/20μs, Fwd 8.0 V IPP=20A, tp=8/20μs, Fwd 11.5 V Snap Back Voltage VSB ISB=50mA Reverse Leakage Current ILEAK VR=2.5V, I/O to GND Clamp Voltage1 VC Dynamic Resistance RDYN ESD Withstand Voltage1 VESD Typ 2.8 V 0.5 (VC2-VC1)/(IPP2-IPP1) 0.25 Ω IEC61000-4-2 (Contact) ±30 kV IEC61000-4-2 (Air) ±30 kV Diode Capacitance 1 CI/O-GND Reverse Bias=0V 3.5 Diode Capacitance 1 CI/O-I/O Reverse Bias=0V 2.0 5.0 pF pF Note: 1. Parameter is guaranteed by design and/or device characterization. Pulse Waveform Clamping Voltage vs. IPP 110% 12.0 100% 10.0 90% 8.0 70% Clamp Voltage (VC) Percent of IPP 80% 60% 50% 40% 30% 20% 6.0 4.0 2.0 10% 0.0 0% 0.0 5.0 10.0 15.0 20.0 25.0 30.0 0 Time (μs) SP4062 Series 5 10 15 20 Peak Pulse Current-IPP (A) 166 Revision: March 20, 2012 ©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 - SP4062 Series Capacitance vs. Bias Ordering Information 5.0 Part Number Package Marking Min. Order Qty. SP4062-04UTG μDFN-10 UH4 3000 SP4062 Capacitance (pF) 4.0 3.0 2.0 1.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Bias Voltage (V) Soldering Parameters Reflow Condition Pb – Free assembly tP Pre Heat - Temperature Min (Ts(min)) 150°C - Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 – 180 secs Average ramp up rate (Liquidus) Temp (TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max Reflow - Temperature (TL) (Liquidus) 217°C - Temperature (tL) 60 – 150 seconds Temperature TP TL TS(max) tL Ramp-do Ramp-down Preheat TS(min) tS 25 time to peak temperature Peak Temperature (TP) 260+0/-5 °C Time within 5°C of actual peak Temperature (tp) 20 – 40 seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max. Do not exceed 260°C SP 4062 - 04 U T G G= Green Silicon Protection Array (SPATM) Family of TVS Diode Arrays T= Tape & Reel Package U= μDFN-10 Series Lead Plating Pre-Plated Frame Lead Material Copper Alloy Lead Coplanarity 0.0004 inches (0.102mm) Substitute Material Silicon Body Material Molded Epoxy Time Part Numbering System Product Characteristics Flammability Critical Zone TL to TP Ramp-up Number of Channels Part Marking System U* 4 Number of Product Series Channels U = SP4062 Assembly Site UL 94 V-0 Notes : 1. All dimensions are in millimeters 2. Dimensions include solder plating. 3. Dimensions are exclusive of mold flash & metal burr. 4. Blo is facing up for mold and facing down for trim/form, i.e. reverse trim/form. 5. Package surface matte finish VDI 11-13. ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information. 167 Revision: March 20, 2012 SP4062 Series TVS Diode Arrays (SPA™ Family of Products) Lightning Surge Protection - SP4062 Series Package Dimensions — μDFN-10 Top View Package μDFN-10 (2.6x2.6mm) JEDEC MO-229 Millimeters Inches Symbol A D A Min Nom Max Min Nom Max 0.45 0.50 0.55 0.018 0.020 0.022 A3 E B 0.130 Ref 0.005 Ref b 0.17 0.22 0.27 0.006 0.008 0.010 D 2.50 2.60 2.70 0.097 0.101 0.105 0.085 D2 2.10 2.15 2.20 0.081 0.083 E 2.50 2.60 2.70 0.097 0.101 0.105 E2 1.21 1.26 1.31 0.046 0.049 0.051 0.45 0.014 e 0.50 BSC L 0.35 0.020 BSC 0.40 0.016 0.018 Side View 0.10 C Recommended Solder Pads μDFN-10L 2.6x2.6mm A3 A Seating Plane 0.05 C C b B 0.10 M C B A Z F G C Bottom View D2 Y 2X C X P Dimension Symbol Millimeters Inches B 2.30 0.091 C 2.20 0.087 F 1.41 0.056 G 1.65 0.065 P 0.50 0.020 X 0.37 0.015 Y 0.55 0.022 Z 2.75 0.108 E2 e Embossed Carrier Tape & Reel Specification — μDFN-10 (2.6x2.6mm) P0 P2 D0 P1 E A0 F T W D1 5º MAX K0 B0 Pin 1 Location 5º MAX Symbol Millimeters A0 2.82 +/- 0.05 B0 2.82 +/- 0.05 D0 Ø1.50 + 0.10 D1 Ø 0.50 + 0.05 E 1.75 +/- 0.10 F 3.50 +/- 0.05 K0 0.76 +/- 0.05 P0 4.00 +/- 0.10 P1 4.00 +/- 0.10 P2 2.00 +/- 0.05 T 0.25 +/- 0.02 W 8.00 + 0.30 /- 0.10 User Feeding Direction SP4062 Series 168 Revision: March 20, 2012 ©2011 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/SPA for current information.