ULC052510BP10

ULC052510BP10 ULTRA LOW CAPACITANCE TVS DIODE ARRAY Features ● ● ● ● ● Ultra low leakage: nA level Operating voltage: 5V Low clamping voltage Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±17kV Contact discharge: ±15kV – IEC61000-4-4 (EFT) 40A (5/50ns) – IEC61000-4-5 (Lightning) 2.5A (8/20μs) RoHS Compliant Dimensions DFN2510P10 Applications ● ● ● ● ● ● ● Pin Configuration USB 2.0/3.1 power and data line Set-top box and digital TV Digital video interface (DVI) Notebook Computers SIM Ports 10/100/1000 Ethernet HDMI 2.0 Mechanical Characteristics ● Package: DFN2510P10 ● Lead Finish: Lead Free ● UL Flammability Classification Rating 94V-0 ● Quantity Per Reel:3,000pcs ● Reel Size:7 inch Absolute Maximum Ratings(Tamb=25°C unless otherwise specified) Parameter Peak Pulse Power (8/20µs) ESD per IEC 61000−4−2 (Air) Symbol Ppp VESD Value 50 ±17 Unit W Kv ±15 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2014 1/ 7 www.leiditech.com ULC052510BP10 Electrical Characteristics(TA=25°C unless otherwise specified) Vc Part Number ULC052510BP10 Device Marking VRWM (V) VBR (V) IT (Ma) VC @1A UL14 5 6 1 18 (Max) 30 (@A) 2.5 IR Μa (Max) C (Pf) (Typ.) 1 0.2 Characteristic Curves Fig2. ESD Pulse Waveform (according to IEC 61000-4-2) Fig1. 8/20µ s Pulse Waveform 120 IPP - Peak Pulse Current - % of IPP 100 100% TEST WAVEFORM PARAMETERS tr=8 s td=20 s Peak Value IPP 80 Percent of Peak Pulse Current % tr 60 40 td=t IPP/2 20 0 0 5 10 15 20 25 10% tr = 0.7~1ns Time (ns) 30ns 30 60ns t - Time ( s) Fig3. 90% Power Derating Curve % of Rated Power 110 100 90 80 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 Ambient Temperature –TA (ºC) Rev : 01.06.2014 2/7 www.leiditech.com ULC052510BP10 Transmission Line Pulse (TLP) Transmission Line Pulse (TLP) is a measurement technique used in the Electrostatic Discharge (ESD) arena to characterize performance attributes of devices under ESD stresses. TLP is able to obtain current versus voltage (I−V) curves in which each data point is obtained with a 100 ns long pulse, with currents up to 40 A. TLP was first used in the ESD field to study human body model (HBM) in integrated circuits, but it is an equally valid tool in the field of system level ESD. The applicability of TLP to system level ESD is illustrated in Figure 1, which compares an 8 kV IEC 61000−4−2 current waveform with TLP current pulses of 8 and 16 A. The current levels and time duration for the pulses are similar and the initial rise time for the TLP pulse is comparable to the rise time of the IEC 61000−4−2’s initial current spike. This application note will give a basic introduction to TLP measurements and explain the datasheet parameters extracted from TLP for Yeashin Technology’s protection products. Comparison of a Current Waveform of IEC 61000−4−2 with TLP Pulses at 8 and 16 A. The IEC 61000−4−2 ESD waveforms is true to the Standard and is shown here as captured on an oscilloscope. The points A, B, and C show the points on the waveforms specified in IEC 61000−4−2. TLP Characteristic (Positive) Rev : 01.06.2014 TLP Characteristic (Negetive) 3/ 7 www.leiditech.com ULC052510BP10 Eye Diagram 1 2 3 4 5 6 7 8 9 Rev : 01.06.2014 Zero Level : measure of the mean value of the logical 0. One Level : measure of the mean value of the logical 1. Rise Time : measure of the transition time of the data from the 10% level to the 90% level on the upward slope. Fall Time : measure of the transition time of the data from the 90% level to the 10% level on the downward slope. Eye Height : measure of the vertical opening. Determine eye closure due to noise. Eye Width : measure of the horizontal opening. Determine influence of jitter on the eye opening. Deterministic Jitter : deviation of a transition from its ideal time caused by reflections relative to other transitions. Eye Amplitude : difference between the logic 0 level and the logic 1 level histogram mean value. Bit Rate : inverse of the bit period. 4/ 7 www.leiditech.com ULC052510BP10 Eye Diagram at 5Gbps and 10Gbps Rev : 01.06.2014 5/ 7 www.leiditech.com ULC052510BP10 LAYOUT DIAGRAM INFORMATION Figure 1. USB 3.1 Layout Diagram Figure 2. HDMI 2.0 Layout Diagram Rev : 01.06.2014 6/ 7 www.leiditech.com ULC052510BP10 DFN2510P10 PACKAGE OUTLINE & DIMENSIONS * SOLDERING FOOTPRINT Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2014 7/7 www.leiditech.com