RClamp0504P RailClamp Low Capacitance TVS Array  PROTECTION PRODUCTS - RailClamp Description Features RailClamps are low capacitance TVS arrays designed (cid:139) Transient protection for high-speed data lines to to protect high speed data interfaces. This series has IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) been specifically designed to protect sensitive compo- IEC 61000-4-4 (EFT) 40A (5/50ns) nents which are connected to data and transmission (cid:139) Array of surge rated diodes with internal TVS Diode lines from overvoltage caused by ESD (electrostatic (cid:139) Small package (1.6 x 1.6mm) saves board space discharge), CDE (Cable Discharge Events), and EFT (cid:139) Protects up to four I/O lines & power line (electrical fast transients). (cid:139) Low capacitance (<3pF) for high-speed interfaces The unique design incorporates surge rated, low (cid:139) No insertion loss to 22222.....00000GGGGGHHHHHzzzzz capacitance steering diodes and a TVS diode in a (cid:139) Low leakage current and clamping voltage single package. During transient conditions, the (cid:139) Low operating voltage: 5.0V steering diodes direct the transient current to ground. (cid:139) Solid-state silicon-avalanche technology The internal TVS diode clamps the transient voltage to Mechanical Characteristics a safe level. The low capacitance array configuration allows the user to protect up to four high-speed data (cid:139) SLP1616P6 6L package lines. (cid:139) RoHS/WEEE Compliant The RClamp0504P is in a 6-pin, RoHS compliant, (cid:139) Nominal Dimensions: 1.6 x 1.6 x 0.60 mm SLP1616P6 package. It measures 1.6 x 1.6 x (cid:139) Lead Finish: NiPdAu 0.60mm. The leads are spaced at a pitch of 0.5mm (cid:139) Molding compound flammability rating: UL 94V-0 and are finished with lead-free NiPdAu. They may be (cid:139) Marking : 0504P used to meet the ESD immunity requirements of IEC (cid:139) Packaging : Tape and Reel 61000-4-2, Level 4 (15kV air, 8kV contact discharge). The combination of small size, low capacitance, and high Applications ESD surge capability makes them ideal for use in por- (cid:139) USB 2.0 and USB OTG table applications such as cellular phones, next genera- (cid:139) Multi Media Card (MMC) Interfaces tion color LCD displays, USB, and multi media card interfaces. (cid:139) SD Card Interfaces (cid:139) MDDI Ports (cid:139) SIM Ports (cid:139) Key Pads (cid:139) Gigabit Ethernet Circuit Diagram PIN Configuration 1.6 1 5 1.6 6 1 3 4 6 0.5 0.6 GND SLP1616P6 (Bottom View) Nominal Dimensions in mm Revision 10/26/2007 1 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Absolute Maximum Rating Rating Symbol Value Units PeakPulsePower(tp =8/20µs) P 150 Watts pk PeakPulseCurrent (tp =8/20µs) I 6 A PP ESDperIEC61000-4-2(Air) V 15 kV ESD ESDperIEC61000-4-2(Contact) 8 Operating Temperature T -55to+125 °C J StorageTemperature T -55to+150 °C STG Electrical Characteristics (T=25oC) Parameter Symbol Conditions Minimum Typical Maximum Units ReverseStand-Off Voltage V Pin 5toGND 5 V RWM ReverseBreakdown Voltage V I =1mA 6 V BR t Pin 5toGND ReverseLeakageCurrent I V =5V, T=25°C 3 µA R RWM Pin 5toGND Clamping Voltage V I =1A, tp =8/20µs 15 V C PP Any I/Opin toGND Clamping Voltage V I =6A, tp =8/20µs 25 V C PP Any I/Opin toGND Clamping Voltage V I =6A, tp =8/20µs 18 V C PP Pin 5toGND Junction Capacitance C V =0V, f =1MHz 1.9 3 pF j R Any I/Opin toGND V =0V, f =1MHz 0.80 1 pF R Between I/Opins Note 1: I/O pins are pin 1, 3, 4, and 6  2007 Semtech Corp. 2 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time Power Derating Curve 10 110 100 W) 90 er - P (kPP 1 ower or IPP 678000 w P k Pulse Po 0.1 % of Rated 345000 a e 20 P 10 0 0.01 0.1 1 10 100 1000 0 25 50 75 100 125 150 Pulse Duration - tp (µs) Ambient Temperature - TA (oC) Pulse Waveform Clamping Voltage vs. Peak Pulse Current 110 Waveform 25 100 Parameters: Waveform 90 tr = 8µs Parameters: of IPP 678000 e-t td = 20µs e - V (V)C 20 tdtr == 280µµss oPr i6n t1o, p3,i n4 ,2 cent 50 oltag 15 Per 40 td = I /2 g V PP n 30 pi Pin 5 to pin 2 m 20 a 10 Cl 10 0 0 5 10 15 20 25 30 5 0 1 2 3 4 5 6 Time (µs) Peak Pulse Current - I (A) PP Forward Voltage vs. Peak Pulse Current Normalized Capacitance vs. Reverse Voltage 8 1.5 f = 1MHz 7 1.4 V (V)F 6 11..23 Forward Voltage - 2345 PWatrra a=vme 8feoµtresmrs: C(V) / C(V=0)JRJR 001...8911 Aton yG Ir/oOu PnBtidwne tow Ie/Oen p ainnsy 1 td = 20µs 0.7 0 0.6 0 1 2 3 4 5 6 0.5 Peak Pulse Current - IPP (A) 0 1 2 3 4 5 Reverse Voltage - VR (V)  2007 Semtech Corp. 3 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Typical Characteristics Insertion Loss S21 (I/O to Gnd) Analog Crosstalk CH1 S21 LOG 6 dB / REF 0 dB CH1 S21 LOG 20 dB/ REF 0 dB 1: -0.2295 dB 900 MHz 2: -0.3160 dB 1.8 GHz 3: -1.0090 dB 2.5 GHz 0 dB 3 1 2 -6 dB -12 dB -18 dB -24 dB -30 dB -36 dB 1 10 100 1 3 MHz MHz MHz GHz GHz START . 030 MHz STOP 3 000. 0000 00 MHz START . 030 MHz STOP 3 000. 0000 00 MHz ESD Clamping (8kV Contact per IEC 61000-4-2) Note: Data is taken with a 10x attenuator  2007 Semtech Corp. 4 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Applications Information Device Connection Options for Protection of Four Protection of Four Data Lines and Power Supply Line High-Speed Data Lines This device is designed to protect data lines by clamping them to a fixed reference. When the voltage on the protected line exceeds the reference voltage the steering diodes are forward biased, conducting the transient current away from the sensitive circuitry. 1 Data lines are connected at pins 1, 3, 4 and 6. The Gnd center pin should be connected directly to a ground plane. The path length is kept as short as possible to minimize parasitic inductance. Pin 2 is not connected. The positive reference is connected at pin 5. The options for connecting the positive reference are as follows: 1. To protect data lines and the power line, connect pin 5 directly to the positive supply rail (V ). In this CC Protection of Four Data Lines Using Internal TVS configuration the data lines are referenced to the Diode as Reference supply voltage. The internal TVS diode prevents over-voltage on the supply rail. 2. In applications where the supply rail does not exit the system, the internal TVS may be used as the reference. In this case, pin 5 is not connected. The steering diodes will begin to conduct when the 1 voltage on the protected line exceeds the working voltage of the TVS (plus one diode drop). Gnd FFFFFiiiiiggggguuuuurrrrreeeee 11111..... PPPPPiiiiinnnnn CCCCCooooonnnnnfffffiiiiiggggguuuuurrrrraaaaatttttiiiiiooooonnnnn (((((TTTTToooooppppp SSSSSiiiiidddddeeeee VVVVViiiiieeeeewwwww))))) 1 6 2 Gnd 5 3 4 Pin Identification 1,3,4,6 Input/Output Lines 2 Not Connected 5 5V (Optional) orN/C CenterTab Ground  2007 Semtech Corp. 5 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Typical Applications Gnd 1 SIM Port - Protection of Three Data Lines and VCC UUSSBB OOTTGG RReecceeppttaabbllee CCaarrkkiitt VVBBuuss DD -- TToo DD ++ PPhhoonnee IIDD MMiinnii BB RReecceeppttaabbllee GGNNDD SShhiieelldd 1 GGnndd Gnd MMiinnii AA RReecceeppttaabbllee USB OTG Carkit Protection  2007 Semtech Corp. 6 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Applications Information - Spice Model RClamp0504P Spice Model RClamp0504P Spice Parameters Parameter Unit D1(LCRD) D2(LCRD) D3(TVS) IS Amp 1E-20 1E-20 2.19E-12 BV Volt 100 100 7.8 VJ Volt 0.66 0.65 0.57 RS Ohm 0.314 0.687 1.444 IBV Amp 1E-3 1E-3 1E-3 CJO Farad 1.5E-12 1.5E-12 121E-12 TT sec 2.541E-9 2.541E-9 2.541E-9 M -- 0.01 0.01 0.236 N -- 1.1 1.1 1.1 EG eV 1.11 1.11 1.11  2007 Semtech Corp. 7 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Outline Drawing - SLP1616P6 B A D DIMENSIONS PIN 1 E INCHES MILLIMETERS INDICATOR DIM (LASER MARK) MIN NOMMAX MIN NOMMAX A .020 .023 .026 0.50 0.58 0.65 A1 0.00 .001 .002 0.00 0.03 0.05 A2 (.006) (0.15) b .007 .010 .012 0.20 0.25 0.30 A SEATING D .059 .063 .067 1.50 1.60 1.70 aaa C PLANE D1 .041 .047 .051 1.05 1.20 1.30 E .059 .063 .067 1.50 1.60 1.70 A2 A1 C E1 .016 .022 .026 0.40 0.55 0.65 e .020 BSC 0.50 BSC D1 L .013 .013 .016 0.25 0.33 0.40 1 2 N 6 6 LxN aaa .004 0.09 E/2 bbb .004 0.09 E1 N bxN bbb C A B e D/2 NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. Land Pattern - SLP1616P6 P X DIMENSIONS DIM INCHES MILLIMETERS B .051 1.30 C .060 1.52 P .020 0.50 Z G F (C) F .018 0.45 G .035 0.89 X .012 0.30 Y Y .025 0.63 Z .085 2.15 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. 8 www.semtech.com

RClamp0504P PROTECTION PRODUCTS Marking Ordering Information Lead Qtyper Part Number ReelSize Finish Reel RClamp0504P.TCT Pb Free 3,000 7Inch 0504P RailClamp and RClamp are marks of Semtech Corporation Tape and Reel Specification Device Orientation in Tape Pin 1 in upper left towards sprocket holes A0 B0 K0 1.78+/-0.10mm 1.78+/-0.10mm 0.69+/-0.10mm Tape K B,(Max) D D1 E F P P0 P2 T(MAX) W Width (MAX) 8.0mm 0.5mm 1.750±.10 1.5+0.1mm 3.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 +0.3mm 8mm 4.2mm ±0.05 mm 2.4mm 0.4mm -0.0mm) mm mm mm mm -0.1mm Contact Information Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804  2007 Semtech Corp. 9 www.semtech.com