EMI2121MTTAG Protection by ON Semiconductor

EMI Common Mode Filter with ESD Protection

Status: Active
Series: EMI2121
RoHS: Compliant
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The EMI2121 is an integrated common mode filter providing both ESD protection and EMI filtering for high speed serial digital interfaces such as USB2.0.The EMI2121 provides EMI filtering for one differential data line pair and ESD protection for one data pair plus a supply input such as USB2.0 Vbus or USB ID pin. It is supplied in a small RoHS compliant WDFN8 package.

Where to Buy

Prices starting from US$0.45

Distributor Stock
Logo for element14 Singapore
element14
from US$0.52
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in stock
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Farnell
from US$0.45
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in stock
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Newark Electronics
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in stock
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Features

Highly Integrated Common Mode Filter (CMF) with ESD Protection provides protection and EMI Reduction for systems using high speed Serial Data Lines with cost and space savings over Discrete Solutions
Large Differential Mode Bandwidth with Cutoff Frequency > 2 GHz
High Common Mode Stop Band Attenuation: >25 dB at 700 MHz, >30 dB at 800 MHz Typical
Provides ESD Protection to IEC61000-4-2 Level 4, 12 kV Contact Discharge
Low Channel Input Capacitance Provides Superior Impedance Matching
Benefits
Integration of ESD and Filter function
Rejects cellular transmit frequencies
Rejects cellular transmit frequencies
High level ESD protection
Low capacitive loading
Applications
USB2.0 and other High Speed Differential Data Lines in Mobile Phones and Digital Still Cameras
End Products
MIPI DPHY

Specifications

Description EMI2121
Compliance Pb-free Halide free
Interface USB 2.0
Number of Lines 3
Filter Type Common Mode
R Typ (Ω) 8
C Typ (pF) 0.8
IR Max (µA) 1
V(BR) Typ (V) 7.25
VRWM Max (V) 5
Package Type WDFN-8

Last 6 months Inventory & Pricing History


Alternative Descriptions

COMMON MODE FILTER/ESD PROTECTION, WDFN8 | element14
Common Mode Filter/Esd Protection, Wdfn8 Rohs Compliant: Yes |Onsemi EMI2121MTTAG | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a EMI2121MTTAG?

Additional datasheets, footprints and schematics for EMI2121MTTAG are listed on our Part Details page. You can also find images and similar parts to EMI2121MTTAG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for EMI2121MTTAG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view EMI2121MTTAG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does EMI2121MTTAG fall under?

The EMI2121MTTAG is listed under Power Management > Protection > EMI Filters.

Can I view similar or alternative parts?

You can view similar parts to EMI2121MTTAG when available in the EMI Filters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the EMI2121MTTAG you can contact the distributor directly for product support, shipping queries etc.

Is the EMI2121MTTAG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for EMI2121MTTAG have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for EMI2121MTTAG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for EMI2121MTTAG often in real-time on the comparison pages.

What if I can't find stock of EMI2121MTTAG?

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