ECMF4-2450A60N10 Datasheet Common mode filter with ESD protection for high speed serial interface Features 6.4 GHz differential bandwidth to comply with HDMI 2.1, HDMI 2.0, HDMI 1.4, USB 4, USB 3.2 Gen 1 and Gen 2, MIPI, display port, etc. High common mode attenuation on WLAN frequencies : From - 30 dB to - 33 dB at 2.4 2.47 GHz: Wi-Fi CH1-14 frequencies From - 20 dB to - 15 dB at 5.18 5.82 GHz: Wi-Fi CH36-165 frequencies Very low PCB space consumption Thin package: 0.5 mm max. Lead free and RoHS package High reduction of parasitic elements through integration Exceeds IEC 61000-4-2 level 4 standards: 10 D1+ to connector 1 D1+ to IC 25 kV (air discharge) 10 kV (contact discharge) D1- to connector 2 9 D1- to IC 3 8 GND GND Applications Notebook, laptop D2+ to connector 4 7 D2+ to IC Streaming box Set top box D2- to connector 5 6 D2- to IC Portable devices Tablet Product status Description ECMF4-2450A60N10 The ECMF4-2450A60N10 is a highly integrated common mode filter designed to suppress EMI/RFI common mode noise on high speed differential serial buses like HDMI 2.1, HDMI 2.0, HDMI1.4, USB 4, USB 3.2 Gen 1 and Gen 2, ethernet, MIPI, display port and other high speed serial interfaces. It has a very large differential bandwidth to comply with these standards and can also protect and filter 2 differential lanes. DS12709 - Rev 3 - June 2021 www.st.com For further information contact your local STMicroelectronics sales office.ECMF4-2450A60N10 Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit IEC 61000-4-2: V Peak pulse voltage Contact discharge 10 kV PP Air discharge 25 I Maximum RMS current 100 mA RMS T Maximum operating temperature range -55 to +125 op T Storage temperature range -55 to +150 C stg T Maximum temperature for soldering during 10 s 260 L Figure 1. Electrical characteristics (definitions) I V Maximum stand-off voltage RM I PP V Clamping voltage at peak pulse current I CL PP I Leakage current at V RM RM I Peak pulse current PP I R V Breakdown voltage BR I RM V C ESD diode capacitance DIODE V V V RM BR CL R DC serial resistance DC f Differential cut off frequency C Table 2. Electrical characteristics (T = 25 C) amb Symbol Test conditions Min. Typ. Max. Unit V I = 1 mA 5.3 5.8 V BR R V = 3.6 V per line < 1 50 nA RM I RM V = 5 V per line 3 70 nA RM R DC serial resistance, I = 20 mA 5 DC DC f Differential mode cut-off frequency at -3 dB 6.4 GHz c V 8 kV contact discharge after 30 ns, IEC 61000-4-2 17.3 V CL C V = 0 V, 2.5 GHz f 6 GHz, V = 30 mV 0.25 0.40 pF DIODE BIAS OSC DS12709 - Rev 3 page 2/14