EMIF08-1005M16 STMicroelectronics, EMIF08-1005M16 Datasheet

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EMIF08-1005M16

Manufacturer Part Number
EMIF08-1005M16
Description
IC EMI FILTER 8LINE 16-MICRO QFN
Manufacturer
STMicroelectronics
Series
IPAD™r
Datasheet

Specifications of EMIF08-1005M16

Resistance (ohms)
100
Capacitance
50pF
Tolerance
±10%
Power (watts)
0.063W, 1/16W
Package / Case
16-UQFN, 16-µQFN
Resistance In Ohms
100
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-7742-2
EMIF08-1005M16

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Part Number:
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Features
Complies with following standards:
Applications
Where EMI filtering in ESD sensitive equipment is
required:
February 2008
EMI symmetrical (I/O) low-pass filter
High efficiency in EMI filtering:
– Greater than -34 dB attenuation at
Cut-off frequency: 100 MHz
Very low PCB space consuming:
3.3 mm x 1.5 mm
Very thin package: 0.6 mm max.
High efficiency in ESD suppression on inputs
pins (IEC 61000-4-2 level 4)
High reliability offered by monolithic integration
High reduction of parasitic elements through
integration
Lead-free package
IEC 61000-4-2 level 4 input and output pins
– 15 kV (air discharge)
– 8 kV (contact discharge)
MIL STD 883G - Method 3015-7 Class 3B
(all pins)
LCD and camera for mobile phones
Computers and printers
Communication systems
MCU boards
frequencies from 900 MHz to 1.8 GHz
low capacitance EMI filter and ESD protection in micro QFN package
Rev 2
Figure 1.
Description
The EMIF08-1005M16 is an 8-line, highly
integrated device designed to suppress EMI/RFI
noise in all systems exposed to electromagnetic
interference.
This filter includes an ESD protection circuitry,
which prevents damage to the application when
subjected to ESD surges up to 15 kV on the input
or output pins.
TM: IPAD is a trademark of STMicroelectronics
Input 1
Micro QFN 16L 3.3 mm x 1.5 mm
1
Typical line capacitance = 45 pF typ. @ 0 V
Basic cell configuration
EMIF08-1005M16
(bottom view)
100 Ω
8-line IPAD™
Output 1
www.st.com
1/10

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EMIF08-1005M16 Summary of contents

Page 1

... Figure 1. Basic cell configuration 100 Ω Input 1 Typical line capacitance = 45 pF typ Description The EMIF08-1005M16 is an 8-line, highly integrated device designed to suppress EMI/RFI noise in all systems exposed to electromagnetic interference. This filter includes an ESD protection circuitry, which prevents damage to the application when subjected to ESD surges the input or output pins ...

Page 2

... Storage temperature range stg 2/10 Pin 1 Input 1 Pin 2 Input 21 Pin 3 Input 3 Input 4 Pin 4 Input 5 Pin 5 Pin 6 Input 6 Pin 7 Input 7 Pin 8 Input 8 Parameter EMIF08-1005M16 Pin 16 Output 1 Pin 15 Output 2 Output 3 Pin 14 Output 4 Pin 13 Output 5 Pin 12 Output 6 Pin 11 Pin 10 Output 7 Pin 9 Output 8 Value Unit 15 ...

Page 3

... EMIF08-1005M16 Table 2. Electrical characteristics (T Symbol Parameter V Breakdown voltage BR I Leakage current @ Stand-off voltage RM V Clamping voltage CL R Dynamic resistance d I Peak pulse current PP R Series resistance between Input and Output I/O C Input capacitance per line line Symbol per line Tolerance ± 10% ...

Page 4

... Ordering information scheme EMI Filter Number of lines Information x = resistance value (Ohms capacitance value / 10 (pF) Package Mx = Micro QFN x leads 4/10 Figure 6. ) out C (pF) LINE V (V) LINE EMIF08-1005M16 ESD response to IEC 61000-4 air discharge) on one input (V ) and on one output (V in out 4 5 EMIF yy - xxx ...

Page 5

... EMIF08-1005M16 3 Package information ● Epoxy meets UL94 order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...

Page 6

... PCB. Only pin 1 mark used for this purpose. 6/10 Dot identifying Pin A1 location 4.00 ± 0.1 2.00 ± 0 1.70 ± 0.1 0.80 ± 0.1 User direction of unreeling EMIF08-1005M16 Ø 1.55 ± 0. 4.00 ± 0.1 ...

Page 7

... EMIF08-1005M16 4 Recommendation on PCB assembly 4.1 Stencil opening design 1. General recommendation on stencil opening design a) Stencil opening dimensions: L (Length), W (Width), T (Thickness). Figure 12. Stencil opening dimensions b) General design rule Stencil thickness ( 125 µm Aspect Ratio Aspect Area 2. Reference design a) Stencil opening thickness: 100 µm b) Stencil opening for central exposed pad: Opening to footprint ratio is 50% ...

Page 8

... To control the solder paste amount, the closed via is recommended instead of open vias. 2. The position of tracks and open vias in the solder area should be well balanced. The symmetrical layout is recommended, in case any tilt phenomena caused by asymmetrical solder paste amount due to the solder flow away. 8/10 EMIF08-1005M16 ...

Page 9

... Note: Minimize air convection currents in the reflow oven to avoid component movement. 5 Ordering information Table 4. Ordering information Part number EMIF08-1005M16 1. The marking can be rotated by 90° to differentiate assembly location 6 Revision history Table 5. Document revision history Date 24-Oct-2006 04-Feb-2008 3°C/s max 3°C/s max ...

Page 10

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 10/10 Please Read Carefully: © 2008 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com EMIF08-1005M16 ...

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