GJM1555C1H1R2CB01D Datasheet, PDF (148/182 Pages) Murata Manufacturing Co., Ltd. – Chip Monolithic Ceramic Capacitors

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
C02E.pdf
Sep.25,2013
8-Terminal Low ESL Type
LLA Series
Low
ESL
8-Terminal Type Low ESL Capacitor Ideal for Power Supply Decoupling
of High-speed Operation IC
Features
1 Ultra-low ESL
Since the equivalent series inductance (ESL) is very low with excellent high frequency characteristics due to the
design structure, this capacitor is ideal for power supply decoupling of high-speed operation IC.
Internal Electrodes
Ceramic
<Example of Structure>
–+–+
Since the current is the
reverse direction, the ESL
becomes lower with
mutual inductance.
The current flows into the
adjacent electrode, which
reduces the current loop
and lowers the ESL.
+–+–
<Effectiveness of Cancelling Out Inductance by Mutual Inductance>
The inductance of the pattern
becomes lower by the mutual
inductance between the
adjacent wiring.
Current Direction
Mounting ^Surface
Ground Plane
Power ^{Supply Plane}
The inductance of via
becomes lower by the
mutual inductance
between the adjacent via.
<Effectiveness of Suppressing Inductance when Mounting a Multi-terminal Capacitor>
The inductance for the boards also becomes lower, not only the capacitor.
2 A maximum operating temperature up to 125ºC.
This product is applicable to high temperatures (X7* characteristics); however, Murata also offers numerous
thin type products, which are ideal as decoupling capacitors on IC package.
Specifications
Size
1.6×0.8mm to 3.2×1.6mm
Rated Voltage DC4V to 25V
Capacitance 0.01μF to 4.7μF
Main Applications Application processor/CPU/GPU
This catalog contains only a portion of the product lineup.
Please refer to the capacitor search tool on the Murata Web site for details.
P
12
34
T
W
8765
L
<Dimensions>
13 57
24 68
129