Multilayer Ceramic Capacitors(High-Q Capacitors)
High-Q Capacitors
(Microwave Chip Capacitors)
Series:
ECD
■
Recommended Applications
●
Microwave Circuitry
· Impedance Matching Circuitry
· Resonant Circuitry
· Coupling Circuitry
●
RF modules, VCO, BPF, DUP, PA
●
Cellular Phone, Bluetooth, Wireless LAN
Ceramic Capacitors
■
Features
●
Low Capacitance with tight tolerance
(0.1 to 15.0 pF, +/–0.05 pF to +/–5 %)
●
High Q value / Low ESR at High Frequencies
●
Ultra-Stable C0G Performance (0±30 ppm/°C)
●
0402 & 0201 Case sizes
(0.1 to 15.0 pF & 0.1 to 5.6 pF, +/–0.05 pF,+/–0.075 pF etc)
●
Pb Free
●
RoHS compliant
■
Product Code
ECD: High-Q Capacitors
■
Handling Precautions
See Page 48 to 53
■
Packaging Specifications
See Page 45, 46, 56
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
(Example)
E
C
Product Code
D
G
0
Size Code
E
R
9
0
9
Suffix Code
Nominal Capacitance
Material Code
Packaging Style Code
Capacitance Tolerance Code
■
Construction
No
1
3
4
5
2
1
Name
Ceramic dielectric
Internal electrode
Substrate electrode
Terminal
electrode
Intermediate electrode
External electrode
2
3
4
5
■
Dimensions in mm (not to scale)
L
Size Code
W
Size (EIA)
0201
0402
L
0.60±0.03
1.00±0.05
W
0.30±0.03
0.5±0.05
T
0.30±0.03
0.5±0.05
L
1
, L
2
0.15±0.05
0.2±0.1
Z
T
L
1
L
2
0
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Apr. 2008
– EC39 –
Multilayer Ceramic Capacitors(High-Q Capacitors)
■
Packaging Styles and Standard Packaging Quantites
Size
Packaging Style Code
Packaging Styles
E
φ180
reel
Thickness (mm)
Paper taping
(Pitch: 2 mm)
0201
T=0.3
15,000
Quantity : pcs./reel
0402
T=0.5
10,000
■
Temperature Characteristics
Temperature
Characteristic Code
C0G
Temperature Coefficient
0±30 ppm/°C
These temperature coefficients are calculated between 25 °C and 85 °C
■
Rated Voltage
Rated Voltage
DC 25 V
■
Nominal Capacitance
Ex.
Nominal
Capacitance
R10
0.10 pF
1R0
1.0 pF
2R7
2.7 pF
120
12 pF
The first two digits are significant figures of capacitance.Small number of people display the point by R.
■
Capacitance tolerance
Size (EIA)
Tolerance Code
8
0201
9
B
C
8
9
0402
B
C
J
Capacitance Range
0.10 to 0.50 pF
0.60 to 0.90 pF
1.0 to 3.0 pF
3.3 to 5.6 pF
0.10 to 0.90 pF
0.60 to 0.90 pF
1.0 to 8.2 pF
3.3 to 10.0 pF
12 to 15 pF
Capacitance Tolerance
±0.05 pF
±0.075 pF
±0.10 pF
±0.25 pF
±0.05 pF
±0.075 pF
±0.10 pF
±0.25 pF
±5 %
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Apr. 2008
– EC40 –
Multilayer Ceramic Capacitors(High-Q Capacitors)
■
Specifications and Testing Methods
Characteristics
Operating
Temperature
Range
Dielectric
Withstanding
Voltage
Insulation
Resistance (IR)
Capacitance
Dissipation
Factor
(tan
δ)
Temperature
Characteristics
–55 to 125 °C
———
No dielectric breakdown and/or damage
Test voltage: Rated voltage
300 %
Duration: 1 to 5 s
Charge/discharge current: 50 mA max.
Measuring voltage: Rated voltage
Duration: 60±5 s
Charge / Discharge current: 50 mA max.
Temperature: 20 +/–2 °C
Measuring Frequency: 1 MHz +/–10 %
Measuring Voltage: 0.5 to 5 Vrms
Maximum capacitance change at stage 1 to 5
Stage
Stage1
Stage2
Stage3
(Reference Temperature)
Stage4
Stage5
The terminal electrode shall be free from peeling or
signs of peeling.
Temperature
25±2 °C
–25±2 °C
25±2 °C
85±2 °C
25±2 °C
Specifications
Test Method
Ceramic Capacitors
10000 M
min.
Within the specified tolerance
tan
δ
<
0.005 max.
C0G : 0 +/-30 ppm/°C
Adhesion
Applied force :
Size : 0201 : 2N
Size : 0402 : 5N
Arrow direction for 10 seconds.
10
0.5R
0.3 Size : 0201
0.5 Size : 0402
Sample
PC board
Bending Strength Appearance : no mechanical damage
Bending value : 1 mm
Bending speed : 1 mm/s
20
R340
Bending Value
Unit : mm
45±2
45±2
Resistance to
Solder Heat
Appearance : no mechanical damage
I.R. : initial value
Solder temperature : 270±5 °C
Dipping period : 3.0±0.5 s
Preheat condition :
Order
1
2
Temp. (°C)
80 to 100
150 to 200
Time (s)
120 to 180
120 to 180
Recovery (Standard condition)
: 24 ±2 h
Solderability
More than 75 % of the soldered area of both terminal
electrodes shall be covered with fresh solder .
Solder bath method
Solder temperature : 230±5 °C
Dipping period : 4±1 s
Solder : H63A (JIS Z 3283)
½
Standard condition: Temperature 15 to 35 °C, Relative humidity 45 to 75 %.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Apr. 2008
– EC41 –
Multilayer Ceramic Capacitors(High-Q Capacitors)
Characteristics
Temperature
cycle
Specifications
Appearance : no mechanical damage
I.R. : 1000M min.
Test Method
Condition of one cycle
Step1 : –55 ±3 °C
30±3 min.
Step2 : Room temp
3 min.
Step3 : 125±3 °C
30±3 min.
Step4 : Room temp
3 min.
Number of cycles : 5 cycles
Recovery (Standard condition)
: 24 ±2 h
Temperature : 40±2 °C
Relative Humidity : 90 to 95 %
Test period : 500 +24/0 h
Recovery (Standard condition)
: 24 ±2 h
Temperature : 40±2 °C
Relative Humidity : 90 to 95 %
Applied voltage : Rated voltage
Limit surge current : 50 mA max.
Test period : 500 +24/0 h
Recovery (Standard condition)
: 24 ±2 h
Temperature: 125 °C±3 °C
Applied voltage : Rated voltage 200 %
Limit surge current : 50 mA max.
Test period : 1000 +48/0 h
Recovery (Standard condition)
: 24 ±2 h
Moisture
Resistance
Moisture
Resistant
Loading
Appearance : no mechanical damage
I.R. : 1000M min.
Capacitance Change:
Within ±7.5 % or ±0.02 pF whichever is lager
tan
δ
: 0.005 max.
Appearance : no mechanical damage
I.R. : 1000M min.
Loading at
high
temperature
Appearance : no mechanical damage
I.R. : 1000M min.
■
Q value vs. Capacitance
EIA 0201 size
10000
10000
EIA 0402 size
1000
1 GHz
Q value
Q value
100
2 GHz
1000
100
2 GHz
1 GHz
10
3 GHz
10
3 GHz
1
1
0
1
2
3
4
Capacitance (pF)
5
6
0
5
10
Capacitance (pF)
15
■
Comparison data of Q value
10000
at 1 GHz
■
Comparison data of Q value
10000
at 1 GHz
1000
Q value
0201 size
Q value
1000
Hi-Q
100
100
0402 size
MLCC
0402 size
0
5
10
Capacitance (pF)
15
10
0
5
10
Capacitance (pF)
15
10
Measurements performed Boonton34A Resonant Coaxial-Line and represent typical capacitor performance.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Apr. 2008
– EC42 –
Multilayer Ceramic Capacitors(High-Q Capacitors)
■
Standard Products for EIA Size “0201”, Taped Version
●
Temperature Characteristics C0G
Rated voltage
Capaci- Capacitance
tance
(pF) Tolerance
DC 25 V
Part No.
Dim.
T
(mm)
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
■
Standard Products for EIA Size “0402”, Taped Version
●
Temperature Characteristics C0G
Rated voltage
Capaci- Capacitance
tance
(pF) Tolerance
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12
15
DC 25 V
Part No.
ECDG0ER108
ECDG0ER208
ECDG0ER308
ECDG0ER408
ECDG0ER508
ECDG0ER60
ECDG0ER70
ECDG0ER80
ECDG0ER90
ECDG0E1R0B
ECDG0E1R1B
ECDG0E1R2B
ECDG0E1R3B
ECDG0E1R5B
ECDG0E1R6B
ECDG0E1R8B
ECDG0E2R0B
ECDG0E2R2B
ECDG0E2R4B
ECDG0E2R7B
ECDG0E3R0B
ECDG0E3R3
ECDG0E3R9
ECDG0E4R7
ECDG0E5R6
ECDG0E6R8
ECDG0E8R2
ECDG0E100C
ECDG0E120J
ECDG0E150J
Dim.
T
(mm)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Ceramic Capacitors
ECDGZER108
0.10
ECDGZER208
0.20
0.30 ±0.05 pF
ECDGZER308
(8)
ECDGZER408
0.40
ECDGZER508
0.50
ECDGZER609
0.60
0.70 ±0.075 pF
ECDGZER709
(9)
ECDGZER809
0.80
ECDGZER909
0.90
ECDGZE1R0B
1.0
ECDGZE1R1B
1.1
ECDGZE1R2B
1.2
ECDGZE1R3B
1.3
ECDGZE1R5B
1.5
1.6 ±0.1 pF
ECDGZE1R6B
(B)
ECDGZE1R8B
1.8
ECDGZE2R0B
2.0
ECDGZE2R2B
2.2
ECDGZE2R4B
2.4
ECDGZE2R7B
2.7
ECDGZE3R0B
3.0
ECDGZE3R3C
3.3
3.9 ±0.25 pF
ECDGZE3R9C
(C)
ECDGZE4R7C
4.7
ECDGZE5R6C
5.6
±0.05 pF
(8)
±0.05 pF(8)
or
±0.075 pF(9)
±0.1 pF
(B)
±0.1 pF(B)
or
±0.25 pF(C)
Packaging Style Code : “E” (T=0.3 mm) for Standard Packaging
Quantity (15,000 pcs./reel)
±0.25 pF
±5 %
(J)
: Capacitance tolerance code.
Packaging Style Code : “E” (T= 0.5 mm) for Standard Packaging
Quantity (10,000 pcs./reel)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Apr. 2008
– EC43 –
