RClamp7534P Ultra Low Capacitance RClamp® 4-Line ESD Protection PROTECTION PRODUCTS - µClamp® Description Features u ESD protection for high-speed data lines to RClamp®7534P is a high performance TVS array aimed at simultaneously protecting 4 signal lines from overvoltage events caused by ESD, CDE (Cable Discharge Events) and EFT (electrical fast transients). RClamp7534P features an extremely low max capacitance of 0.19pF (Typical) and is designed to protect high speed interfaces such as HDMI 2.0, 10-gigabit Ethernet, and USB 3.0. IEC 61000-4-2 (ESD) ±25kV (air), ±20kV (contact) IEC 61000-4-5 (Lightning) 4A (8/20µs) IEC 61000-4-4 (EFT) 40A (5/50ns) u u u u u u u RCamp7534P is a bi-directional device designed to provide extremely low clamping voltage for both positive and negative ESD pulses. With a typical dynamic resistance of 1.0 Ohm, the RClamp7534P turns on quickly during overvoltage events to protect sensitive systems. Package design optimized for high speed lines Protects four high-speed lines Low capacitance: 0.19pF Typical (I/O to Ground) Low ESD clamping voltage Low dynamic resistance: 1.0 Ohm (Typ) Low leakage current Solid-state silicon-avalanche technology Mechanical Characteristics u u u u u RClamp7534P is in a 5-pin SGP2010N5 package measuring 2.0 x 1.0mm with a nominal height of 0.50mm. The leads have a nominal pin-to-pin pitch of 0.40mm. Flow- through package design simplifies PCB layout and maintains signal integrity on high-speed lines. The combination of low peak ESD clamping, low dynamic resistance, and innovative package design enables this device to provide the highest level of ESD protection. SGP2010N5 5-pin package (2.0 x 1.0 x 0.50mm) Pb-Free, Halogen Free, RoHS/WEEE Compliant Lead Finish: NiPdAu Marking: Marking code Packaging: Tape and Reel Applications u u u u u u u Package Dimensions HDMI 2.0 USB 3.1 Display Port 1.2 Thunderbolt 10GbE V-By-One MHL Circuit Diagram 2.00 1 2 1.00 Pin 3 0.40 BSC GND 0.50 Nominal Dimensions in mm 11/19/2014 SGP2010N5 (Bottom View) 1 www.semtech.com RClamp7534P PROTECTION PRODUCTS Absolute Maximum Ratings Rating Symbol Value Units IPP 4 A VESD ±25 ±20 kV TJ -40 to +85 O TSTG -55 to +150 O Peak Pulse Current (tp = 8/20µs) (1) ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact)(1) Operating Temperature Storage Temperature C C Electrical Characteristics (T=25OC unless otherwise specified) Parameter Symbol Conditions VRWM Any I/O to Ground VBR IBR = 1mA Any I/O to Ground Reverse Leakage Current IR VRWM = 5V Any I/O to Ground Clamping Voltage VC ESD Clamping Voltage2 VC IPP = 4A tp = 0.2/100ns 14 V ESD Clamping Voltage2 VC IPP = 16A tp = 0.2/100ns 24 V Dynamic Resistance2, 3 RDYN tp = 100ns 1.0 Ohms Junction Capacitance CJ Reverse Stand-Off Voltage Reverse breakdown Voltage Max. Units 5 V 9.7 11.5 V 5 100 nA IPP = 1A, tp = 8/20µs 15 V IPP = 4A, tp = 8/20µs 25 V I/O pin to GND f = 1MHz Min. VR = 0V 6.5 Typ. 0.19 0.22 pF Notes 1)Measured with a 20dB attenuator, 50 Ohm scope input impedance, 2GHz bandwidth. ESD gun return path connected to ESD ground plane. 2)Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and V TLP averaging window: t1 = 70ns to t2 = 90ns. 3) Dynamic resistance calculated from ITLP = 4A to ITLP = 16A 2014 Semtech Corporation. 2 www.semtech.com RClamp7534P PROTECTION PRODUCTS Typical Characteristics Junction Capacitance vs. Reverse Voltage 0.3 18 0.25 Junction Capacitance - CJ (pF) Peak Clamping Voltage - VC (V) Clamping Voltage vs. Peak Pulse Current 20 16 14 12 10 TA =25OC Waveform:tp=8x20us 0.2 0.15 0.1 0.05 f=1MHz AnyI/OtoGND 0 8 0 1 2 3 Peak Pulse Current - IPP (A) 4 0 5 2 4 5 ESD Clamping (-8kV Contact per IEC 61000-4-2) 120 20 Measuredwith50Ohmscopeinput impedance,2GHzbandwidth.Corrected for50Ohm,40dBattenuator.ESDgun returnpathconnectedtoESDgroundplane. 0 Clamping Voltage - VC (V) 100 80 60 40 20 0 -20 -40 -60 -80 -100 Measuredwith50Ohmscopeinput impedance,2GHzbandwidth.Corrected for50Ohm,40dBattenuator.ESDgun returnpathconnectedtoESDgroundplane. -120 -140 -20 -10 0 10 20 30 40 50 60 70 -10 80 0 10 20 Time (ns) TLP Characteristic (Positive Pulse) 30 40 Time (ns) 50 60 70 80 TLP Characteristic (Negative Pulse) 5 30 TransmissionLinePulseTest (TLP)Settings: tp =100ns,tr =0.2ns, ITLP andVTLP averagingwindow: t1 =70nstot2 =90ns 25 0 TransmissionLinePulseTest (TLP)Settings: tp =100ns,tr =0.2ns, ITLP andVTLP averagingwindow: t1 =70nstot2 =90ns -5 TLP Current (A) 20 TLP Current (A) 3 Voltage (V) ESD Clamping (8kV Contact per IEC 61000-4-2) Clamping Voltage - VC (V) 1 15 10 -10 -15 5 -20 0 -25 -30 -5 0 10 20 30 -40 40 2014 Semtech Corporation. -30 -20 -10 0 Clamping Voltage (V) Clamping Voltage (V) 3 www.semtech.com RClamp7534P PROTECTION PRODUCTS Typical Characteristics Analog Crosstalk 0 -0.5 -10 -1 -20 -1.5 -30 Cross Talk (dB) Insertion Loss - IL (dB) Insertion Loss (S21) 0 -2 -2.5 -3 -40 -50 -60 -3.5 -70 -4 -80 -4.5 -90 -5 0 1 -100 0.01 10 Frequency (GHz) 1 10 Frequency (GHz) 10Gb/s (USB 3.1) Eye Diagram with RClamp7534P 10Gb/s (USB 3.1) Eye Diagram without RClamp7534P Differential Measurement PBRS31 Pattern Differential Measurement PBRS31 Pattern 10GbE Eye Diagram with RClamp7534P 2014 Semtech Corporation. 0.1 10GbE Eye Diagram without RClamp7534P 4 www.semtech.com RClamp7534P PROTECTION PRODUCTS Outline Drawing - SGP2010N5 D A DIMENSIONS MILLIMETERS DIM MIN NOM MAX B PIN 1 INDICATOR (LASER MARK) A A1 b D E e e1 L N aaa bbb E A SEATING PLANE aaa C 0.45 0.50 0.55 0.00 0.02 0.05 0.15 0.20 0.25 1.95 2.00 2.08 0.95 1.00 1.08 0.40 BSC 0.80 BSC 0.25 0.30 0.35 5 0.08 0.10 C A1 D/2 1 2 LxN (0.025-0.075) E/2 N bxN bbb e C A B e1 NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). Land Pattern - SGP2010N5 P1 P DIMENSIONS Y (C) Z G DIM C G P P1 X Y Z MILLIMETERS (0.85) 0.25 0.40 0.80 0.20 0.60 1.45 X NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2014 Semtech Corporation. 5 www.semtech.com RClamp7534P PROTECTION PRODUCTS Marking Ordering Information 7534P YYWW Part Number Qty per Reel Reel Size RClamp7534P.TNT 10000 7” Notes: 1) Lead finish is lead-free NiPdAu. 2) RailClamp and RClamp are trademarks of Semtech Corporation. Notes: Device is Electrically Symmetrical Tape and Reel Specification YYWW 7534P YYWW 7534P YYWW 7534P YYWW 7534P Pin 1 Location (Towards Sprocket Holes ) Device Orientation in Tape Contact Information Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 2014 Semtech Corporation. 6 www.semtech.com