MULTILAYER CERAMIC CHIP CAPACITORS
-
GMC SERIES
-
APPLICATIONS
-
Can be used on surface mount assembly equipment
-
Our fully integrated manufacturing and total quality
control systems ensure unprecedented high standards of
quality and reliability.
FEATURES
-
Large capacitance values in small sizes
-
Excellent high frequency characteristics
CONSTRUCTION
CHIP CAPACITOR SELECTION
DIELECTRIC TYPE
COG (NPO)
- Capacitance change with temperature is
0-30ppml°C which is less than -0.3%°C from -55°C to
+125°C. Typical capacitance change with life is less than
-0.1 % for NPOs, one-fifth that shown by most other
dielectrics. NPO formulations show no aging characteristics.
Solder plate; 100% matte SN; typical thickness
0.003mm to 0.005mm *(Please see note)
Nickel Barrier Layer
(50 Micro-Inches Electroplated Nickel Min.)
Inner
Electrodes
Ultra stable class I dielectric: linear temperature coefficient, low loss, negligible change of electrical properties with
time, voltage and frequency.
-55°C to° +125 C
0±30ppm°C
0±30ppm/°C
0.1% Max,
0.02% Typlical
•25°C, VDCW:
>100GOFor
1000QF, whichever
is less
•125°C, Vocw:
>10GQF or 100QF
whichever is less
3 X V
DCW
0% per decade
hour
• C<1000pF
f=1MHz V=1.0Vrms
±0.2Vrms T=25°C
• C>1000pF
f=1KHz V=1.0Vrms
±0.2Vrms T=25°C
X7R/X5R
- Its temperature variation of capacitance is within ±15% from -55°C to +125°C (-55°C to +85° C for X5R). The
capacitance change is non-linear.
Stable class II dielectric
X7R=-55C to+125C
X5R=-55C to+85C
±15%
X7R/X5R
Not Applicable
2.5% Max,
1.8% Typical
• 25°C, V
DCW
:
>100GQFor
1000QF,
whichever is less
•125°C, Vocw:
>10GQF or100QF
whichever is less
2.5 X V
DCW
<2% per decade
hour
1KHz 1.0Vrms
±0.2Vrms
25°C values> or =
to 10uF 1.0Vrms
120Hz
1
CHIP CAPACITOR SELECTION
Z5U
- Despite their capacitance instability, ZSU formulations are very popular because of their small size, temperature
range low ESL, low ESR and excellent frequency response. These features are particularly important for decoupling
application where only a minimum capacitance value is required.
Y5V
- YSV formulations are for general purpose use in a limited temperature range. They have a wide temperature
characteristic of +22% - 82% capacitance change over the operating temperature range of -30°C to +85°C. YSVs high
dielectric constant allows the manufacture of very high capacitance values (up to 22MF) in small physical sizes.
High capacitance per unit volume: general purpose product
-30°C to +85°C
+22%
-82%
N/A
3.0% Max, 2.0%
Typical
10GQ or 100QF
whichever is less,
25°C, Vocw
2.5 X V
DCW
3.0% per decade 1 KHz, 1 Vrms 25°C
hour
values > or = to
10uF 1.0Vrms
120Hz
CAPACITANCE VALUE & TOLERANCE
Determined by circuit requirements. Note that chip prices decrease with lower capacitance value and looser tolerance.
VOLTAGE
Determined by circuit requirements. Units are designed to exceed the withstanding voltage specification, i.e., the user
need not incorporate an additional safety margin.
CAPACITOR SIZE
Select the smallest unit permitted by the circuit constraints that provides the required capacitance and voltage rating.
All Cal-Chip capacitors conform to EIA specifications.
CAPACITOR TERMINATION
Nickel barrier is standard and recommended for units exposed to repeated solder cycles, to minimize leaching of the
termination.
GMC
PRODUCT TYPE
21
DIMENSIONS
01: 01005
02: 0201
04: 0402
10: 0603
21: 0805
31: 1206
32: 1210
40: 1808
43: 1812
45: 1825
55: 2220
57: 2225
CG
DIELECTRIC
CG:
COG/NPO
X7R
X5R
Z5U
Y5V
102
CAPACITANCE
0R5: 0.5pF
5R0: 5.0pF
100: 10pF
101: 100pF
102: 1000pF
103: .01uF
104: .1uF
105: 1.0uF
106: 10uF
107: 100uF
J
TOLERANCE
A: +/-.05pF
B: +/-.1pF
C: +/-.25pF
D: +/-.5pF
F: +/-1%
G: +/-2%
J: +/-5%
K: +/-10%
M: +/-20%
Z: -20%/+80%
50
VOLTAGE DC
4R0: 4.0V
6R3: 6.3V
10: 10V
16: 16V
25: 25V
35: 35V
50: 50V
63: 63V
100: 100V
200: 200V
NT
TERMINATION
NT: Sn/Ni
PT: Pd/Ag
D
PACKAGING CODE
Blank: 7" reel
D: See page 19 & 20
G: See page 19 & 20
Q: See page 19 & 20
..Note: Cal-Chip has completed the Lead-Free transition. All parts shipped will be lead-free. The customer
designator of "LF" is no longer available.Lead-Free material will continue to have a green RoHS symbol on the
label.
2
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
