EMI9406 L-C LCD and Camera EMI Array with ESD Protection Functional Description The EMI9406 is an inductorbased (LC) EMI filter array with ESD protection, which integrates six filters in a uDFN package with www.onsemi.com 0.40 mm pitch. Each EMI filter channel of the EMI9406 is implemented with the component value of 1.8 pF MARKING DIAGRAMS 35 nH4.7 pF 35 nH6 pF. The cut off frequency at 3 dB attenuation is 300 MHz and can be used in applications where the data L6 M 12 UDFN12 rates are as high as 160 Mbps, while providing greater than 35 dB CASE 517BD attenuation over the 800 MHz to 2.7GHz frequency range. The parts 1 1 include ESD diodes on every I/O pin and provide a high level of L6 = Specific Device Code protection against electrostatic discharge (ESD). The ESD protection M = Month Code = PbFree Package diodes connected to the external filter ports are designed and characterized to safely dissipate ESD strikes of 14 kV, which is (Note: Microdot may be in either location) beyond the maximum requirement of the IEC6100042 international standard. PINOUTS This device is particularly well suited for wireless handsets, mobile Internal Pins LCD modules and PDAs because of its small package format and (Lower ESD Event) easytouse pin assignments. In particular, the EMI9406 is ideal for 12 3 4 5 6 EMI filtering and protecting data and control lines for the LCD display and camera interface in mobile handsets. The EMI9404 is housed in space saving, low profile, 0.40 mm pitch GND UDFN packages in a RoHS compliant, PbFree format. Features 12 11 10 9 87 Six Channels of EMI Filtering with Integrated ESD Protection External Pins (Higher ESD Event) PiStyle EMI Filters in a CapacitorInductorCapacitor (CLC) (Bottom View) Network 14 kV ESD Protection (IEC 6100042 Level 4, contact discharge) ORDERING INFORMATION See detailed ordering and shipping information in the package at External Pin dimensions section on page 3 of this data sheet. Greater than 35 dB Attenuation (typical) at 1 GHz UDFN PbFree Package with 0.40 mm Lead Pitch: 6ch. = 12Lead UDFN UDFN PbFree Package with 0.40 mm Lead Pitch: 12lead: 2.50 mm x 1.35 mm Increased Robustness Against Vertical Impacts During Manufacturing Process These Devices are PbFree and are RoHS Compliant Applications LCD and Camera Data Lines in Mobile Handsets Wireless Handsets I/O Port Protection for Mobile Handsets, Notebook Handheld PCs/PDAs Computers, PDAs, etc. LCD and Camera Modules EMI Filtering for Data Ports in Cell Phones, PDAs or Notebook Computer Semiconductor Components Industries, LLC, 2011 1 Publication Order Number: November, 2018 Rev. 1 EMI9406/DEMI9406 Figure 1. Electrical Schematic Table 1. PIN DESCRIPTIONS Pin Name Description 1 FILTER1 Filter + ESD Channel 1 (Internal) 2 FILTER2 Filter + ESD Channel 2 (Internal) 3 FILTER3 Filter + ESD Channel 3 (Internal) 4 FILTER4 Filter + ESD Channel 4 (Internal) 5 FILTER5 Filter + ESD Channel 5 (Internal) 6 FILTER6 Filter + ESD Channel 6 (Internal) 7 FILTER6 Filter + ESD Channel 6 (External) 8 FILTER5 Filter + ESD Channel 5 (External) 9 FILTER4 Filter + ESD Channel 4 (External) 10 FILTER3 Filter + ESD Channel 3 (External) 11 FILTER2 Filter + ESD Channel 2 (External) 12 FILTER1 Filter + ESD Channel 1 (External) GND PAD GND Device Ground SPECIFICATIONS MAXIMUM RATINGS Parameter Value Unit Storage Temperature Range 65 to +150 C Current per Inductor 15 mA DC Package Power Rating 500 mW Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. STANDARD OPERATING CONDITIONS Parameter Rating Unit Operating Temperature Range 40 to +85 C www.onsemi.com 2