EMIF03-SIM02M8 STMicroelectronics, EMIF03-SIM02M8 Datasheet

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EMIF03-SIM02M8

Manufacturer Part Number
EMIF03-SIM02M8
Description
EMI FILTER 3 LINES 8QFN
Manufacturer
STMicroelectronics
Series
IPAD™r
Datasheet

Specifications of EMIF03-SIM02M8

Filter Type
Signal Line
Voltage - Rated
3V
Mounting Type
Surface Mount
Termination Style
Surface Mount (SMD,SMT)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Inductance
-
Other names
Q4654559

Available stocks

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Manufacturer
Quantity
Price
Part Number:
EMIF03-SIM02M8
Manufacturer:
EPCOS
Quantity:
105 562
Part Number:
EMIF03-SIM02M8
Manufacturer:
ST
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Part Number:
EMIF03-SIM02M8
Manufacturer:
ST
Quantity:
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Part Number:
EMIF03-SIM02M8EMIF03-SIM02M8
0
Features
Complies with following standards
Applications
Where EMI filtering in ESD sensitive equipment is
required:
TM: IPAD is a trademark of STMicroelectronics
October 2007
SIM card EMI low-pass filter
High efficiency in EMI filtering
Very low PCB space consumption:
1.7 mm x 1.5 mm
Very thin package: 0.6 mm max
High efficiency in ESD suppression on external
pins (IEC 61000-4-2 level 4).
High reliability offered by monolithic integration
High reduction of parasitic elements through
integration and wafer level packaging.
Lead free package
Easy layout and flexibility thanks to I/O
topology
Low clamping voltage
IEC 61000-4-2 level 4 external pins
– 15 kV (air discharge)
– 8 kV (contact discharge)
IEC 61000-4-2 level 2 internal pins
– 2 kV (air discharge)
– 2 kV (contact discharge)
MIL STD 883G - Method 3015-7 Class 3A (all
pins)
Keyboard for mobile phones
Computers and printers
Communication systems
MCU boards
3 line IPAD™, EMI filter for SIM card applications
Rev 1
Figure 1.
Figure 2.
Description
The EMIF03-SIM02M8 is a 3 line highly
integrated device designed to suppress EMI/RFI
noise in all systems exposed to electromagnetic
interference.
This filter includes ESD protection circuitry, which
prevents damage to the application when
subjected to ESD surges up to 15 kV on the
external pins.
RST in
CLK in
Data in
Data
CLK
RST
Vcc
in
in
in
Micro QFN 1.7 mm x 1.5 mm
Pin configuration (top view)
Device configuration
EMIF03-SIM02M8
8
7
6
5
Vcc
Maximum line capacitance = 20 pF
(bottom view)
GND
GND
100 Ω
47 Ω
100 Ω
R1
R2
R3
GND
1 1
2
4
3
Vcc
RST
CLK
Data
EXT
EXT
EXT
www.st.com
RST ext
CLK ext
Data ext
1/10

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EMIF03-SIM02M8 Summary of contents

Page 1

... CLK in 100 Ω Data in Maximum line capacitance = 20 pF Description The EMIF03-SIM02M8 line highly integrated device designed to suppress EMI/RFI noise in all systems exposed to electromagnetic interference. This filter includes ESD protection circuitry, which prevents damage to the application when subjected to ESD surges the external pins ...

Page 2

... Series resistance between input and output I/O C Input capacitance per line line Symbol Test conditions Tolerance ± 20 Tolerance ± 20 MHz, V line R 2/ °C unless otherwise specified) amb Parameter °C) amb RM Min OSC EMIF03-SIM02M8 Value 125 - -55 to +150 Typ. Max. 6 7.9 0.2 100 Unit kV °C °C °C ...

Page 3

... EMIF03-SIM02M8 Figure 3. S21(db) attenuation (RST line) dB 0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 F (Hz) -35.00 300.0k 1.0M 3.0M 10.0M 30.0M Figure 5. S21(db) attenuation (DATA line) dB 0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 F (Hz) -35.00 300.0k 1.0M 3.0M 10.0M 30.0M Figure 7. ESD response to IEC 61000-4-2 ...

Page 4

... EMI Filter Number of lines Information xxx = application zz = version Package Mx = Micro QFN x leads 4/10 Figure 10. ESD response to IEC 61000-4-2 (-2 kV air discharge) applied to internal pin 20 ns/div Vcc Vcc RST RST in CLK CLK in Data Data in EMIF EMIF03-SIM02M8 20 ns/div EXT EXT EXT yy - xxx zz Mx ...

Page 5

... EMIF03-SIM02M8 4 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 4.00+/-0.1 4.00+/-0.1 2.0+/-0.05 2.0+/-0.05 0.75 0.75 1.70 1.70 User direction of unreeling User direction of unreeling EMIF03-SIM02M8 φ 1.5 +/- 0.1 φ 1.5 +/- 0.1 4.00 4.00 ...

Page 7

... EMIF03-SIM02M8 5 Recommendation on PCB assembly 5.1 Stencil opening design 1. General recommendation on stencil opening design a) Stencil opening dimensions: L (Length), W (Width), T (Thickness). Figure 16. 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

... Note: Minimize air convection currents in the reflow oven to avoid component movement. 8/10 3°C/s max 3°C/s max 150 sec 90 to 150 sec EMIF03-SIM02M8 2°C/s recommended 2°C/s recommended 6°C/s max 6°C/s max Time (min) Time (min) 10-30 sec 10-30 sec 90 sec max ...

Page 9

... EMIF03-SIM02M8 6 Ordering information Table 4. Ordering information Part number EMIF03-SIM02M8 7 Revision history Table 5. Document revision history Date 07-Oct-2007 Marking Package HA Micro QFN Revision 1 Initial release. Ordering information Weight Base qty Delivery mode 4 mg 3000 Tape and reel (7”) Changes 9/10 ...

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: © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com EMIF03-SIM02M8 ...

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