SZEMI2121MTTAG Protection by ON Semiconductor

EMI Common Mode Filter with ESD Protection

Status: Active
Series: EMI2121
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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$0.44

Distributor Stock
Logo for Farnell
Farnell
from US$0.71
11,410
in stock
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Logo for element14
element14
from US$0.53
11,410
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.44
1,831
in stock
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Logo for Future Electronics
Future Electronics
from US$0.52
-
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Logo for Avnet Silica
Avnet Silica
-
-
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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 AEC Qualified PPAP Capable 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

Alternative Descriptions

COMMON MODE FILTER, ESD PROTECTION, WDFN | element14
Common Mode Filter, Esd Protection, Wdfn | Newark Electronics
SZEMI2121 Series 2 GHz 100 mA 8 Ohm Surface Mount Common Mode Filter - WDFN-8 | Future Electronics
EMI Filter 30dB 0.1A Flat Style SMD T/R | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SZEMI2121MTTAG?

Additional datasheets, footprints and schematics for SZEMI2121MTTAG are listed on our Part Details page. You can also find images and similar parts to SZEMI2121MTTAG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SZEMI2121MTTAG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SZEMI2121MTTAG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SZEMI2121MTTAG fall under?

The SZEMI2121MTTAG is listed under Power Management > Protection > EMI Filters.

Can I view similar or alternative parts?

You can view similar parts to SZEMI2121MTTAG 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 SZEMI2121MTTAG you can contact the distributor directly for product support, shipping queries etc.

Is the SZEMI2121MTTAG RoHS compliant?

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

Which authorised distributors for SZEMI2121MTTAG have stock available?

Authorised distributors including element14, Farnell, Newark Electronics, Future Electronics and Avnet Silica have stock available or on a lead time for SZEMI2121MTTAG.

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

Stock availability and lead times will be displayed for SZEMI2121MTTAG often in real-time on the comparison pages.

What if I can't find stock of SZEMI2121MTTAG?

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