EMI9106 Datasheet, PDF (1/5 Pages) ON Semiconductor – EMI Filter for MicroSD Interfaces

EMI9106
EMI Filter for MicroSD
Interfaces
Description
The EMI9106 is a combination EMI filter and line termination
device with integrated TVS diodes for use on Multimedia Card
interfaces. This state−of−the−art device utilizes solid−state, silicon−
avalanche technology for superior clamping performance and DC
electrical characteristics. The EMI9106 has been optimized for
protection of MicroSD interfaces in cellular phones and other portable
electronics.
The EMI9106 consists of six circuits that includes series impedance
matching resistors as required by the SD specification. TVS diodes are
included on each line for ESD protection. An additional TVS diode
connection is included for protection of the voltage (Vcc) bus.
Termination resistor value of 40 W is provided on the SDData0,
SDData1, SDData2, SDData3, CMD, and CLK lines.
The TVS diodes provide effective suppression of ESD voltages in
excess of ±15 kV (contact discharge) per IEC 61000−4−2, level 4. The
EMI9106 is in a 16−pin, RoHS/WEEE compliant, UDFN 16−pin
package. It measures 3.30 x 1.35 x 0.50 mm. The leads are spaced at a
pitch of 0.4 mm and are finished with lead−free NiPd.
Features
• Bidirectional EMI/RFI Filtering and Line Termination with
Integrated ESD Protection
• Provides ESD Protection to IEC61000−4−2:
±15 kV Contact Discharge
• TVS Working Voltage: 3.3 V
• Termination Resistors: 40 W
• Typical Capacitance per Line: 12 pF (V_IN = 2.5 V)
• Protection and Termination for Six Lines + Vcc
• Solid−state Technology
Applications
• MicroSD Interfaces
• MMC Interfaces
• CDMA, GSM, 3G Cell Phones
Mechanical Characteristics
• 0.40 mm, uDFN 16−pin Package
• Nominal Dimensions: 3.30 x 1.35 x 0.50 mm
• Pitch: 0.4 mm
• Pin−lead Finish: NiPd
• RoHS/WEEE Compliance, Lead−free Finish
http://onsemi.com
16
1
UDFN16
CASE 517BE
MARKING DIAGRAM
9106 MG
G
1
9106
M
G
= Specific Device Code
= Single Character Date Code
= Pb−Free Package
(*Note: Microdot may be in either location)
PINOUT DIAGRAM
SDData1
SDData0
SDCLK
ESD1
ESD3
SDCMD
SDData3
SDData2
Data1
Data0
CLK
ESD1
VCC
CMD
Data3
Data2
(Top View)
ORDERING INFORMATION
Device
Package
Shipping^†
EMI9106MUTAG UDFN16 3000/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2013
1
December, 2013 − Rev. 0
Publication Order Number:
EMI9106/D