EMIF01-1003M3 Datasheet, PDF (1/10 Pages) STMicroelectronics – 1 line IPAD, EMI filter and ESD protection in Micro QFN package

EMIF01-1003M3
1 line IPAD™, EMI filter and ESD protection in Micro QFN package
Features
■ Single line EMI symmetrical (I/O) low-pass filter
■ High efficiency in EMI filtering
■ Very low PCB space consumption:
1.0 mm x 0.6 mm
■ Very thin package: 0.6 mm max
■ High efficiency in ESD suppression
(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 due to single line
topology
■ Low capacitance
Complies with following standards
■ 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)
Applications
Where EMI filtering in ESD sensitive equipment is
required:
■ Keyboard for mobile phones
■ Computers and printers
■ Communication systems
■ MCU boards
Description
The EMIF01-1003M3 is a 1 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 all pins.
SOT-883
(JEDEC MO-236AA compliant)
Figure 1. Pin configuration (top view)
IN
OUT
GND
Figure 2. Basic cell configuration
Input
R = 100 Ω
CLINE = 30 pF typ. @ 0 V
Output
TM: IPAD is a trademark of STMicroelectronics
October 2007
Rev 1
1/10
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