ECLAMP2340C.WCT Semtech, ECLAMP2340C.WCT Datasheet
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ECLAMP2340C.WCT
Manufacturer Part Number
ECLAMP2340C.WCT
Description
EMI POWER LINE FILTER, 0.5UA
Manufacturer
Semtech
Specifications of ECLAMP2340C.WCT
Voltage Rating
5V
Leakage Current Max
500nA
Capacitance
27pF
Termination Type
SMD
Leaded Process Compatible
Yes
Peak Reflow Compatible (260 C)
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ECLAMP2340C.WCT
Manufacturer:
MURATA
Quantity:
180
Part Number:
ECLAMP2340C.WCT
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
The EClamp
integrated TVS diodes. It is designed to suppress
unwanted EMI/RFI signals and provide electrostatic
discharge (ESD) protection in portable electronic
equipment. This state-of-the-art device utilizes solid-
state silicon-avalanche technology for superior clamp-
ing performance and DC electrical characteristics.
They have been optimized for protection of color
LCD panels
LCD panels
LCD panels in cellular phones and other portable
electronics.
The device consists of ten identical circuits comprised
of TVS diodes for ESD protection, and a resistor -
capacitor network for EMI/RFI filtering. A series
resistor value of 100
18pF is used to achieve 20dB minimum attenuation
from 800MHz to 3GHz. Each line features two stages
of TVS diode protection. The TVS diodes provide
effective suppression of ESD voltages in excess of
15kV (air discharge) and 8kV (contact discharge) per
IEC 61000-4-2, level 4.
The device is a 25-bump, 0.5mm pitch flip chip array
with a 5x5 bump grid. It measures 2.6 x 2.6 x
0.65mm. The solder bumps have a nominal diameter
of 0.315mm.
Revision 09/02/2004
LCD panels
LCD panels
PROTECTION PRODUCTS
PROTECTION PRODUCTS - EMIClamp
Description
Circuit Diagram
TM
2340C is a low pass filter array with
LOW PASS FILTER
R = 100 Ohms
C
Circuit 10x
IN
and a capacitance value of
= 18pF
protection of color
protection of color
protection of color
protection of color
TM
1
Features
Mechanical Characteristics
Applications
PIN Configuration
Flip Chip bidirectional EMI/RFI filter with
integrated ESD protection
ESD protection to IEC 61000-4-2 (ESD) Level4,
+/-15kV (air), +/-8kV (contact)
Filter performance: 20dB minimum attenuation
800MHz to 3GHz
TVS working voltage: 5V
Resistor: 100 Ohms
Input Capacitance: 18pF (VR = 2.5V
Protection and filtering for ten lines
Solid-state technology
JEDEC MO-211, 0.50 mm pitch flip chip
Nominal Dimensions: 2.6 x 2.6 x 0.65 mm
Bump Diameter: 315+/-20 m
Non-conductive top side coating
Marking : Mark code, lot code, orientation mark
Packaging : Tape and Reel per EIA 481
Color LCD Panel Protection
Cell Phone CCD Camera Lines
Personal Digital Assistants (PDA’s)
EMI Filter and ESD Protection
5 x 5 Grid Flip Chip (Ball Side View)
for Color LCD Interface
EClamp2340C
PRELIMINARY
www.semtech.com
DC
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