Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications
CBR Series, C0G Dielectric, Ultra High Q, Low ESR,
6.3 – 500 VDC (RF & Microwave)
Overview
KEMET’s CBR Series surface mount multilayer ceramic
capacitors (MLCCs) in C0G dielectric feature a robust and
exceptionally stable copper electrode dielectric system
that offers excellent low loss performance (High Q). These
devices provide extremely low ESR and high self-resonance
characteristics, and are well-suited for resonant circuit
applications or those where Q and stability of capacitance
characteristics are required. CBR Series capacitors exhibit no
change in capacitance with respect to time and voltage, and
boast a negligible change in capacitance with reference to
ambient temperature. Capacitance change is limited to ±30 ppm/
ºC from -55°C to +125°C.
CBR Series devices are suitable for many circuit applications
including RF power amplifiers, mixers, oscillators, low noise
amplifiers, filter networks, antenna tuning, timing circuits, delay
lines, and MRI imaging coils.
Benefits
•
•
•
•
•
•
•
•
•
•
-55°C to +125°C operating temperature range
Ultra high Q
Base metal electrode (BME) dielectric system
Pb-Free and RoHS Compliant
0201, 0402, 0603, and 0805 case sizes (inches)
DC voltage ratings of 6.3 V, 10 V, 25 V, 50 V, 100 V,
250 V and 500 V
Capacitance offerings ranging from 0.1 pF up to 100 pF
Available capacitance tolerances of ±0.05 pF, ±0.1 pF,
±0.25 pF, ±0.5 pF, ±1%, ±2%, ±5%, and ±10%
No piezoelectric noise
Low ESR
•
•
•
•
•
•
High thermal stability
No capacitance change with respect to applied rated DC voltage
Negligible capacitance change with respect to temperature
No capacitance decay with time
Non-polar device, minimizing installation concerns
100% pure matte tin-plated termination finish allowing for
excellent solderability
Ordering Information
CBR
Series
CBR
02
Case Size
(L"x W")
02 = 0201
04 = 0402
06 = 0603
08 = 0805
C
Specification/
Series
C=
Standard
330
Capacitance
Code (pF)
2 significant digits +
number of zeros
Use 9 for 1.0 – 9.9
pF
Use 8 for 0.1 – .99
pF
e.g., 2.2 pF = 229
e.g., 0.5 pF = 508
F
Capacitance
Tolerance
A = ±0.05 pF
B = ±0.1 pF
C = ±0.25 pF
D = ±0.5 pF
F = ±1%
G = ±2%
J = ±5%
9
Voltage
9 = 6.3 V
8 = 10 V
3 = 25 V
5 = 50 V
1 = 100 V
A = 250 V
C = 500 V
G
Dielectric
G = C0G
A
C
Packaging/Grade
Termination
Termination Finish
Style
(C-Spec)
1
A = N/A
C = 100% Matte Sn
Blank = 7" Reel
Unmarked
When ordering CBR series devices, a "suffix" or "C-Spec" is not required to indicate a 7" reel packaging option. CBR devices are only available and shipped on 7"
reels (paper tape). Bulk bag and cassette packaging options are not available. Please contact KEMET if you have a specific, non-standard packaging requirement.
1
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1030_C0G_CBR • 10/9/2013
1
Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications
CBR Series, C0G Dielectric, Ultra High Q, Low ESR, 6.3 – 500 VDC (RF & Microwave)
Dimensions – Millimeters (Inches)
W
T
Nickel Plate
L
100% Tin or SnPb Plate
Case
Case
Size (in.) Size (mm)
0201
0402
0603
0805
0603
1005
1608
2012
L
Length
0.60 ± 0.03
(0.024 ± 0.001)
1.00 ± 0.05
(0.040 ± 0.002)
1.60 ± 0.10
(0.063 ± 0.004)
2.00 ± 0.20
(0.079 ± 0.008)
Electrodes
Conductive Metalization
W
Width
T
Thickness
0.30 ± 0.03
(0.012 ± 0.001)
0.50 ± 0.05
(0.020 ± 0.002)
0.80 ± 0.07
(0.031 ± 0.003)
0.85 ± 0.10
(0.031 ± 0.004)
B
Bandwidth
0.15 ± 0.05
(0.006 ± 0.002)
0.25 + 0.05 / -0.10
(0.010 + 0.002 / -0.004)
0.40 ± 0.15
(0.016 ± 0.006)
0.50 ± 0.20
(0.020 ± 0.008)
Mounting
Technique
Solder Reflow Only
0.30 ± 0.03
(0.012 ± 0.001)
0.50 ± 0.05
(0.020 ± 0.002)
0.80 ± 0.10
(0.031 ± 0.004)
1.25 ± 0.20
(0.049 ± 0.008)
Solder Wave
or Solder Reflow
Applications
Ceramic Surface Mount
Typical applications include critical timing, tuning, bypass, coupling, feedback, filtering, impedance matching and DC blocking.
Field applications include wireless and cellular base stations, wireless LAN, subscriber-based wireless services, wireless broadcast
equipment, satellite communications, RF power amplifier (PA) modules, filters, voltage-controlled oscillators (VCOs), PAs, matching
networks, RF modules, and medical electronics.
Qualification
RF and microwave products are subject to internal qualification. Details regarding test methods and conditions are referenced in
Table 4, Performance & Reliability.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1030_C0G_CBR • 10/9/2013
2
Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications
CBR Series, C0G Dielectric, Ultra High Q, Low ESR, 6.3 – 500 VDC (RF & Microwave)
Electrical Parameters/Characteristics
Item
Operating Temperature Range
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
Aging Rate (Maximum % Capacitance Loss/Decade Hour)
Dielectric Withstanding Voltage (DWV)
Quality Factor (Q)
Insulation Resistance (IR) Limit @ 25°C
-55°C to +125°C
0 ±30 ppm/ºC (0 ±60 ppm/ºC for 0201 case size product ≥ 22 pF)
0%
See Dielectric Withstanding Voltage Table
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
≥1,000 for capacitance values ≥30 pF
≥400 +20C for capacitance values < 30 pF
10GΩ minimum (rated voltage applied for 120 ±5 seconds)
Parameters/Characteristics
Capacitance and Quality Factor (Q) measured at 25ºC and 30 – 70% relative humidity under the following conditions:
1 MHz ±100 kHz and 1.0 ±0.2 Vrms if capacitance ≤ 1,000 pF
1 kHz ±100 Hz and 1.0 ±0.2 Vrms if capacitance > 1,000 pF
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic
Level Control (ALC). The ALC feature should be switched to "ON."
Dielectric Withstanding Voltage Table
Rated Voltage (VDC)
DWV
≤100 V
250%
250 V
200%
500 V
150%
Environmental Compliance
Pb-Free and RoHS Compliant.
Electrical Characteristics
SRF (GHz) vs. Cap (pF)
100,000
0201
0402
SRF (GHz)
10,000
0603
0805
1,000
100
0.1
1
Cap (pF)
10
100
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1030_C0G_CBR • 10/9/2013
3
Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications
CBR Series, C0G Dielectric, Ultra High Q, Low ESR, 6.3 – 500 VDC (RF & Microwave)
Electrical Characteristics cont'd
ESR vs. Frequency 0402
1
10,000
Q vs. Frequency 0402
1.8pF
1,000
1.8pF
4.7pF
10pF
18pF
22pF
ESR (Ohms)
4.7pF
18pF
22pF
10
0.01
100
Q
0.1
10pF
100
Freq (MHz)
1,000
10,000
1
100
Freq (MHz)
1,000
10,000
ESR vs. Frequency 0603
1
10,000
Q vs. Frequency 0603
ESR (Ohms)
2.2pF
4.7pF
0.1
20pF
47pF
10pF
1,000
2.2pF
4.7pF
10pF
20pF
47pF
100
Q
10
0.01
100
Freq (MHz)
1,000
10,000
1
100
Freq (MHz)
1,000
10,000
ESR vs. Frequency 0805
1
10,000
Q vs. Frequency 0805
ESR (Ohms)
2.2pF
10pF
0.1
33pF
47pF
100pF
1,000
2.2pF
10pF
33pF
47pF
100pF
Q
100
10
0.01
100
Freq (MHz)
1,000
10,000
1
100
Freq (MHz)
1,000
10,000
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1030_C0G_CBR • 10/9/2013
4
Surface Mount Multilayer Ceramic Capacitors (SMD MLCCs) for High Power Applications
CBR Series, C0G Dielectric, Ultra High Q, Low ESR, 6.3 – 500 VDC (RF & Microwave)
Table 1 – CBR Series, Capacitance Range Waterfall
Case Size – Inches (mm)
Length
Width
Thickness
Bandwidth
mm
(Inches)
mm
(Inches)
mm
(Inches)
mm
(Inches)
0201 (0603)
0.60 ± 0.03
(0.024 ± 0.001)
0.30 ± 0.03
(0.012 ± 0.001)
0.30 ± 0.03
(0.012 ± 0.001)
0.15 ± 0.05
(0.006 ± 0.002)
0402 (1005)
1.00 ± 0.05
(0.040 ± 0.002)
0.50 ± 0.05
(0.020 ± 0.002)
0.50 ± 0.05
(0.020 ± 0.002)
0.25 + 0.05 / -0.10
(0.010 + 0.002 / -0.004)
0603 (1608)
1.60 ± 0.10
(0.063 ± 0.004)
0.80 ± 0.10
(0.031 ± 0.004)
0.80 ± 0.07
(0.031 ± 0.003)
0.40 ± 0.15
(0.016 ± 0.006)
0805 (2012)
2.00 ± 0.20
(0.079 ± 0.008)
1.25 ± 0.20
(0.049 ± 0.008)
0.85 ± 0.10
(0.031 ± 0.004)
0.50 ± 0.20
(0.020 ± 0.008)
Rated Voltage (VDC)
Capacitance Capacitance
Tolerance
0.1 pF
0.2 pF
0.3 pF
0.4 pF
0.5 pF
0.6 pF
0.7 pF
0.8 pF
0.9 pF
1.0 pF
1.1 pF
1.2 pF
1.3 pF
1.4 pF
1.5 pF
1.6 pF
1.7 pF
1.8 pF
1.9 pF
2.0 pF
2.1 pF
2.2 pF
2.3 pF
2.4 pF
2.5 pF
2.6 pF
2.7 pF
2.8 pF
2.9 pF
3.0 pF
3.1 pF
3.2 pF
3.3 pF
3.4 pF
3.5 pF
3.6 pF
3.7 pF
3.8 pF
3.9 pF
4.0 pF
4.1 pF
4.2 pF
4.3 pF
4.4 pF
4.5 pF
4.6 pF
4.7 pF
4.8 pF
4.9 pF
5.0 pF
A = ±0.05 pF
B = ±0.1 pF
6.3
9
10
8
25
3
50
5
25
3
50
5
100
1
50
5
100
1
250
A
50
5
100
1
250
A
500
C
Voltage Code
Capacitance Code (Available Capacitance)
108*
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
108*
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
108*
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
108*
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
108
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
108
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
108*
208
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
308
408
508
608
708
808
908
109
119
129
139
149
159
169
179
189
199
209
219
229
239
249
259
269
279
289
299
309
319
329
339
349
359
369
379
389
399
409
419
429
439
449
459
469
479
489
499
509
A = ±0.05 pF
B = ±0.1 pF
C = ±0.25 pF
Rated Voltage (VDC)
Voltage Code
6.3
9
10
8
25
3
50
5
25
3
50
5
100
1
50
5
100
1
250
A
50
5
100
1
250
A
500
C
* Available only in "B" ( ±0.1pF) capacitance tolerance.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1030_C0G_CBR • 10/9/2013
5
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