High Speed Differential IO Interface Protection Using onsemi EMI8041MUTAG Common Mode Filter with ESD
Product Overview
The EMI804x Series is a family of Common Mode Filters (CMF) with integrated ESD protection, offering a unique solution for high-speed differential I/O interfaces. These filters provide both common mode filtering and robust ESD protection in a single package, safeguarding systems against ESD pulses up to 15 kV contact per IEC61000-4-2. The EMI804x series is ideally suited for protecting interfaces such as USB 3.0, HDMI 1.3/1.4/2.0, MHL 2.0, and eSATA, as well as automotive camera applications. Available in RoHS-compliant XDFN6 (1 Differential Pair), XDFN10 (2 Differential Pair), and XDFN16 (3 Differential Pair) packages, these devices ensure signal integrity and device protection in demanding applications.
Product Attributes
- Brand: onsemi
- Certifications: RoHS Compliant, PbFree, Halogen Free/BFR Free
- Automotive Option: SZ Prefix for Automotive Applications (AECQ101 Qualified and PPAP Capable)
Technical Specifications
| Model/Series | Description | Total Insertion Loss (DMLOSS) | Differential Mode Cutoff Frequency (f3dB) | Common Mode Stop Band Attenuation | Channel Resistance (RCH) | ESD Protection (Contact) | Package Type | Number of Differential Pairs |
|---|---|---|---|---|---|---|---|---|
| EMI8041 | Common Mode Filter with ESD Protection | < 2.5 dB at 2.5 GHz | > 5 GHz | 15 dB at 700 MHz, 30 dB at 2.4 GHz | 6.0 | 15 kV (IEC61000-4-2 Level 4) | XDFN6 (1.50x1.35, 0.5P) / UDFN6 (1.6x1.35, 0.5P) | 1 |
| EMI8042 | Common Mode Filter with ESD Protection | < 2.5 dB at 2.5 GHz | > 5 GHz | 15 dB at 700 MHz, 30 dB at 2.4 GHz | 6.0 | 15 kV (IEC61000-4-2 Level 4) | XDFN10 (2.50x1.35, 0.5P) | 2 |
| EMI8043 | Common Mode Filter with ESD Protection | < 2.5 dB at 2.5 GHz | > 5 GHz | 15 dB at 700 MHz, 30 dB at 2.4 GHz | 6.0 | 15 kV (IEC61000-4-2 Level 4) | XDFN16 (4.0x1.35, 0.5P) | 3 |
| Electrical Characteristics (Typical, TA = 25C unless otherwise noted) | ||||||||
| VRWM | Reverse Working Voltage | 3.3 V | ||||||
| VBR | Breakdown Voltage (IT = 1 mA) | 4.0 - 9.0 V | ||||||
| ILEAK | Channel Leakage Current (TA = 25C, VIN = 3.3 V) | 1.0 A | ||||||
| VESD (a) | In-system ESD Withstand Voltage (Contact discharge per IEC 61000-4-2, Level 4, External Pins) | 15 kV | ||||||
| VESD (b) | In-system ESD Withstand Voltage (Contact discharge per IEC 61000-4-2, Level 1, Internal Pins) | 2 kV | ||||||
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