RClamp0521Z Ultra Small RClamp(R) 1-Line ESD protection PRELIMINARY PROTECTION PRODUCTS - Z-PakTM Features Description RailClamp TVS arrays are ultra low capacitance ESD protection devices designed to protect high speed data interfaces. They are designed to replace 0201 size multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and other portable electronics. This device offers desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation. RClamp(R)0521Z has a typical capacitance of only 0.35pF. This allows it to be used on circuits operating in excess of 5GHz without appreciable signal attenuation. RClamp0521Z is in a 2-pin SLP0603P2X3 package. It measures 0.6 x 0.3 mm with a nominal height of only 0.25mm. Leads are finished with lead-free NiAu. Each device will protect one line operating at 5 volts. It gives the designer the flexibility to protect single lines in applications where arrays are not practical. The combination of small size and high ESD surge capability makes them ideal for use in portable applications such as cellular phones, digital cameras, and MP3 players. High ESD withstand Voltage: +/-17kV (Contact) and (R) +/- 25kV (Air) per IEC 61000-4-2 Able to withstand over 1000 ESD strikes per IEC 61000-4-2 Level 4 1 pack age Ultra-small 020 0201 package Protects one high-speed data line Low reverse current: <10nA typical (VR=5V) Working voltage: +/- 5V Low capacitance: 0.35pF typical Dynamic resistance: 0.90 Ohms (Typ) Solid-state silicon-avalanche technology Mechanical Characteristics SLP0603P2X3 package Pb-Free, Halogen Free, RoHS/WEEE Compliant Nominal Dimensions: 0.6 x 0.3 x 0.25 mm Lead Finish: NiAu Molding compound flammability rating: UL 94V-0 Marking : Marking code + dot matrix date code Packaging : Tape and Reel Applications HDMI 1.3 and HDMI 1.4 USB 2.0 MHL LVDS Interfaces FM Antenna PCI Express eSATA Interfaces Circuit Diagram Dimensions 0.62 0.22 0.32 1 0.16 0.355 BSC 2 0.25 Nominal Dimensions (mm) Revision 9/10/2015 SLP0603P2X3 (Bottom View) 1 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS Absolute Maximum Rating R ating Symbol Value Units Peak Pulse Power (tp = 8/20s) Pp k 100 Watts Peak Pulse Current (tp = 8/20s) IP P 4 A ESD p er IEC 61000-4-2 (Air)1 ESD p er IEC 61000-4-2 (Contact)1 VESD +/- 25 +/- 17 kV TJ -55 to +125 C TSTG -55 to +150 C Op erating Temp erature Storage Temp erature Electrical Characteristics (T=25oC) Parameter Symbol Conditions Minimum Typical Maximum Units 5 V 9.3 11 V 0.005 0.100 A Reverse Stand-Off Voltage VRWM Reverse Breakdown Voltage V BR It = 1mA Reverse Leakage Current IR VRWM = 5V, T=25C Clamp ing Voltage VC IPP = 1A, tp = 8/20s 15 V Clamp ing Voltage VC IPP = 4A, tp = 8/20s 25 V Dynamic Resistance2, 3, 4 RD tp = 100ns 0.90 Junction Cap acitance Cj VR = 0V, f = 1MHz 0.35 6 Ohms 0.50 pF Notes 1)ESD gun return path connected to ESD ground reference plane. 2)Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and VTLP averaging window: t1 = 70ns to t2 = 90ns. 3) Dynamic resistance calculated from ITLP = 4A to ITLP = 16A 4)Guaranteed by design. Not production tested (c) 2015 Semtech Corporation 2 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS Typical Characteristics Clamping Voltage -VC (V) Clamping Voltage vs. Peak Pulse Current Typical Capacitance vs. Reverse Voltage 30 1.4 25 1.2 1 Cj(VR) / Cj(VR=0V) 20 15 10 Waveform Parameters: tr = 8s td = 20s 5 0.8 0.6 0.4 0.2 f = 1 MHz 0 0 0 1 2 3 4 5 0 1 2 4 5 Reverse Voltage - VR (V) Peak Pulse Current - IPP (A) Typical Insertion Loss (S21) TLP Characteristic 0.0 30 Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and VTLP averaging window: t1 = 70ns to t2 = 90ns 0.5 25 TLP Current (A) 1.0 Loss (dB) 3 1.5 2.0 2.5 3.0 20 15 10 5 3.5 0 0 4.0 0.01 0.1 1 10 20 30 TLP Voltage (V) 10 40 50 Frequency (GHz) ESD Clamping (+8kV Contact per IEC 61000-4-2) ESD Clamping (-8kV Contact per IEC 61000-4-2) 230 20 Measured with 50 Ohm scope input impedance, 2GHz bandwidth. Corrected for 50 Ohm, 40dB attenuator. ESD gun return path connected to ESD ground plane. -30 Clamping Voltage (V) Clamping Voltage (V) 180 130 80 30 -20 -80 -130 Measured with 50 Ohm scope input impedance, 2GHz bandwidth. Corrected for 50 Ohm, 40dB attenuator. ESD gun return path connected to ESD ground plane. -180 -230 -20 -10 0 10 20 (c) 2015 Semtech Corporation 30 40 Time (ns) 50 60 70 80 -20 3 -10 0 10 20 30 40 Time (ns) 50 60 70 80 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS Applications Information Recommended Mounting Pattern Assembly Guidelines The small size of this device means that some care must be taken during the mounting process to insure reliable solder joint. The table below provides Semtech's recommended assembly guidelines for mounting this device. The figure at the right details Semtech's recommended aperture based on the below recommendations. Note that these are only recommendations and should serve only as a starting point for design since there are many factors that affect the assembly process. The exact manufacturing parameters will require some experimentation to get the desired solder application. Assembly Parameter Stencil Aperture Mounting Pad Package 0.175 0.272 0.250 R ecommendation 0.298 Solder Stencil Design Laser cut, Electro-polished Aper ture shape Rectangular with rounded corners Solder Stencil Thickness Solder Paste Type Solder Reflow Profile PCB Solder Pad Design PCB Pad Finish (c) 2015 Semtech Corporation 0.270 0.100 mm (0.004") Type 4 size sphere or smaller Per JEDEC J-STD-020 N on-Solder mask defined OSP OR N iAu 4 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS Outline OutlineDrawing Drawing- -SO-8 SLP0603P2X3 A B D DIM A A1 b D E e L N aaa bbb E TOP VIEW DIMENSIONS MILLIMETERS MIN NOM MAX 0.235 0.25 0.265 0.000 0.02 0.025 0.22 0.24 0.20 0.585 0.62 0.655 0.285 0.32 0.355 0.355 BSC 0.14 0.16 0.18 2 0.08 0.10 A SEATING PLANE aaa C C A1 e/2 bbb bxN C A B 2xL e BOTTOM VIEW NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). Land Pattern - SLP0603P2X3 DIMENSIONS (C) Z G DIM C G X Y Z MILLIMETERS (0.425) 0.175 0.270 0.250 0.675 Y 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. (c) 2015 Semtech Corporation 5 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS Marking Code C Notes: 1)Dots represent date code matrix Ordering Information Ordering Number Qty per Reel Carrier Tape Reel Size Comments RClamp0521Z.TN T 10,000 Plastic 7 Inch N ot Recommended for N ew Designs RClamp0521Z.TFT 15,000 Paper 7 Inch RailClamp and RClamp are trademarks of Semtech Corporation. (c) 2015 Semtech Corporation 6 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS Carrier Tape Specification Plastic Tape Paper Tape Note: All dimensions in mm unless otherwise specified Device Orientation in Tape Date Code Location (Towards Sprocket Holes) (c) 2015 Semtech Corporation 7 www.semtech.com RClamp0521Z PRELIMINARY PROTECTION PRODUCTS IMPORTANT NOTICE Information relating to this product and the application or design described herein is believed to be reliable, however such information is provided as a guide only and Semtech assumes no liability for any errors in this document, or for the application or design described herein. Semtech reserves the right to make changes to the product or this document at any time without notice. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. Semtech warrants performance of its products to the specifications applicable at the time of sale, and all sales are made in accordance with Semtech's standard terms and conditions of sale. SEMTECH PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS, OR IN NUCLEAR APPLICATIONS IN WHICH THE FAILURE COULD BE REASONABLY EXPECTED TO RESULT IN PERSONAL INJURY, LOSS OF LIFE OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. INCLUSION OF SEMTECH PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN SOLELY AT THE CUSTOMER'S OWN RISK. Should a customer purchase or use Semtech products for any such unauthorized application, the customer shall indemnify and hold Semtech and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs damages and attorney fees which could arise. The Semtech name and logo are registered trademarks of the Semtech Corporation. All other trademarks and trade names mentioned may be marks and names of Semtech or their respective companies. Semtech reserves the right to make changes to, or discontinue any products described in this document without further notice. Semtech makes no warranty, representation or guarantee, express or implied, regarding the suitability of its products for any particular purpose. All rights reserved. (c) Semtech 2015 Contact Information Semtech Corporation Protection Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 (c) 2015 Semtech Corporation 8 www.semtech.com