EMI7206MUTAG onsemi EMI filter designed to minimize interference in parallel interface applications
Product Overview
The EMI720xMU Series is a family of LC EMI filters with integrated ESD protection, designed to minimize wireless interference in parallel interfaces. Featuring component values of L = 17 nH and C = 12 pF, these filters deliver a cutoff frequency of 250 MHz and provide stop band attenuation greater than -23 dB from 800 MHz to 6.0 GHz. This performance is ideal for applications with data rates up to 125 Mbps, effectively reducing interference from 2G/3G, GPS, Bluetooth, and WLAN signals. The series offers an integrated EMI/ESD system solution in a low-profile UDFN package, providing cost, system reliability, and space savings. Applications include wireless handsets, EMI filtering for LCD and camera data lines, and protection for I/O ports and keypads.
Product Attributes
- Brand: Semiconductor Components Industries, LLC (onsemi)
- ESD Protection: 16 kV ESD Protection on Each Channel (IEC61000-4-2 Level 4, Contact Discharge)
- Package Type: UDFN (Ultra-Low-Profile Dual Flat No-Lead)
- Certifications: PbFree Devices
Technical Specifications
| Model | Number of Channels | Package Type | Package Dimensions (mm) | Lead Pitch (mm) | Inductance (L) | Capacitance (C) | 3dB Cut-Off Frequency (f3dB) | Stop Band Attenuation (800 MHz to 6.0 GHz) | Max Data Rate | ESD Protection (IEC61000-4-2) |
|---|---|---|---|---|---|---|---|---|---|---|
| EMI7204MU | 4 | UDFN8 | 1.7 x 1.35 | 0.4 | 17 nH | 12 pF | 250 MHz | > -23 dB | Up to 125 Mbps | 16 kV |
| EMI7206MU | 6 | UDFN12 | 2.5 x 1.35 | 0.4 | 17 nH | 12 pF | 250 MHz | > -23 dB | Up to 125 Mbps | 16 kV |
| EMI7208MU | 8 | UDFN16 | 3.3 x 1.35 | 0.4 | 17 nH | 12 pF | 250 MHz | > -23 dB | Up to 125 Mbps | 16 kV |
| Electrical Characteristics (Typical) | ||||||||||
| Inductance (L) | 17 nH | |||||||||
| Diode Capacitance (C1) | 12 pF (VR = 2.5 V, f = 1.0 MHz, 30 mVAC) | |||||||||
| Line Capacitance (Ct) | 18.8 - 28.2 pF | |||||||||
| 3dB Cut-Off Frequency (f3dB) | 250 MHz | |||||||||
| Stop Band Attenuation | > 23 dB (800 MHz to 6.0 GHz) | |||||||||
| Maximum reverse Working Voltage (VRWM) | 5.0 V | |||||||||
| Breakdown Voltage (VBR) | 5.6 - 9.0 V (Positive Clamp), -1.5 - -0.04 V (Negative Clamp) | |||||||||
| Leak Current (IR) | 0.1 - 1.0 A (VRWM = 3.3 V) | |||||||||
| Resistance (RA) | 10 | |||||||||
| Current per inductor (IC) | 30 mA | |||||||||
| DC package power rating (Pp) | 500 mW | |||||||||
| Operating Temperature Range (TOP) | 40 to 85 C | |||||||||
| Storage Temperature (TSTG) | 65 to 150 C | |||||||||
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