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參數資料
| 型號： | SFC2309-200 |
| 廠商： | Semtech Corporation |
| 英文描述： | Flip Chip TVS Diode with T-Filter for Color LCD Interface Protection |
| 中文描述： | 倒裝芯片抑制二極管與T -彩色LCD接口保護器 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 491K |
| 代理商： | SFC2309-200 |
PROTECTION PRODUCTS
Description
The SFC2309-200 is a low pass filter array with
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 in cellular phones and other portable
electronics.
1
www.semtech.com
PRELIMINARY
SFC2309-200
Flip Chip TVS Diode with T-Filter
for Color LCD Interface Protection
Features
PIN Configuration
Revision 06/11/03
5 x 5 Grid Flip Chip (Ball Side View)
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 200
and a capacitance value of
45pF is used to achieve 25dB 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.
Mechanical Characteristics
Circuit Diagram
LOW PASS FILTER
Applications
Color LCD Panel Protection
Cell Phone Handsets and Accessories
Personal Digital Assistants (PDA’s)
Notebook & Hand Held Computers
JEDEC MO-211, Variation BF, 0.50 mm Pitch Flip
Chip
Nominal Dimensions: 2.6 x 2.6 x 0.65 mm
Bump Diameter: 315±20
μ
m
Marking : Marking code, dot at ball A1
Packaging : Tape and Reel per EIA 481
Flip Chip bidirectional EMI/RFI filter with
integrated ESD protection
ESD protection to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
Filter performance: 25dB minimum attenuation
800MHz to 3GHz
TVS working voltage: 5V
Resistor: 200
Input Capacitance:45pF
Protection and filtering for ten lines
Circuit 10x
C
N
I
F
p
5
4
R
S
0
0
2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SFC2309-200.WCT | 制造商:Semtech Corporation 功能描述:10 LINE (25 BUMP) FILTER & TVS AT 200 OH |
| SFC24S60K391B-F | 制造商:Cornell Dubilier Electronics 功能描述: |
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