CERAMIC HIGH RELIABILITY
GENERAL INFORMATION GR900 SERIES
HIGH RELIABILITY — GR900
/ Q-SPEC
GR900 capacitors are intended for use in any application where the
chance of failure must be reduced to the lowest possible level. While
any well-made multilayer ceramic capacitor is an inherently reliable
device, GR900 capacitors receive special attention in all phases of
manufacture including:
•
Raw Materials Selection
•
Clean Room Production
•
Individual Batch Testing
•
C-SAM (when applicable)
•
Singular Batch Identity is Maintained
•
Destructive Physical Analysis
•
These parts are well worth the added investment in comparison to the
cost of a device or system failure.
Typical applications include: Medical, Aerospace, Communication
Satellites, Radar and Guidance Systems.
SCREENING AND SAMPLE TESTS
Each batch receives the following testing/inspections:
In Process Inspection (Per MIL-PRF-123):
1.
2.
100% Visual Inspection.
Destructive Physical Analysis: (DPA) - A sample is pulled from
each lot and examined per EIA-469 and KEMET’s strict internal
void and delamination criteria. Sampling plan is per MIL-PRF-123.
C-SAM (GR900 / “A” in the fifth character position of the ordering
code): May be performed on batches failing to meet the DPA
criteria for removal of marginal product. Not required on each lot.
C-SAM (Q-SPEC / “Q” in the fifth character position of the ordering
code): Receive 100% C-SAM of lot prior to application of end
metallization.
Group A
1. Thermal Shock:
Materials used in the construction of multilayer
ceramic capacitors possess various thermal coefficients of expansion.
To assure maximum uniformity, each part is temperature cycled in
accordance to MIL-STD-202, Method 107, Condition A with Step 3
being 125°C. Number of cycles shall be 20 (100% of lot).
2. Voltage Conditioning:
One of the most strenuous environments for
any capacitor is the high temperature/high voltage test. All units are
subject to twice-rated voltage to the units at the maximum rated
temperature of 125°C for a minimum of 168 hours and a maximum of
264 hours. The voltage conditioning may be terminated at any time
during 168 hours to 264 hours time interval that confirmed failures meet
the requirements of the PDA during the last 48 hours of 1 unit or .4%
(100% of lot).
Optional Voltage Conditioning (Accelerated Voltage
Conditioning):
All conditions of the standard voltage conditioning
apply with the exception of increased voltage and decreased test time.
Refer to MIL-PRF-123 for the proper formula.
*Step 5 is performed on chips at this point (100% of lot).
3. Dielectric Withstanding Voltage:
250% of the DC rated voltage at
25°C (100% of lot).
9. Percent Defective Allowable (PDA):
The overall PDA is 8% for
parts outside the MIL-PRF-123 values. The PDA is per MIL-PRF-
123 for all parts that are valid MIL-PRF-123 values. The PD
includes steps 1 through 8 above with the following exceptions.
Capacitance exclusion - capacitance values no more than 5% or
.5pF, whichever is greater for BX characteristic or 1% or .3pF,
whichever is greater for BP characteristic beyond specified
tolerance limit, shall be removed from the lot but shall not be
considered defective for determination of the PD.
Insulation Resistance at 25°C — Product which is not acceptable
for twice the military limit but is acceptable per the military limit, is
removed from the lot but shall not be considered defective for
determination of the PD.
10. Visual and Mechanical Examination:
Performed per MIL-
PRF-123 criteria.
11. Radiographic Examination (Leaded Devices Only):
Radial
devices receive a one-plane X-ray.
12. Destructive Physical Analysis (DPA):
A sample is examined
on each lot per EIA-469. Sampling Plan is per MIL-PRF-123.
STANDARD PACKAGING
All products are packaged in trays except C512 capacitors which
are packaged 1 piece per bag.
*Note: All packaging is ESD protected.
DATA PACKAGE
A data package is sent with each shipment which contains:
1. Final Destructive Physical Analysis (DPA) report.
2. Certificate of Compliance stating that the parts meet all
applicable requirements of the appropriate military specification to
the best failure level to which KEMET is approved.
3. Summary of Group A Testing.
Group B
MIL-PRF-123 Group B testing is available with special order.
Please contact KEMET for additional information and ordering
details.
4. Insulation Resistance:
The 25°C measurement with rated
voltage applied shall be the lesser of 100 GΩ or 1000 Megohm -
Microfarads (100% of lot).
*5. Insulation Resistance:
The 125°C measurement with rated
voltage applied shall be the lesser of 10 GΩ or 100 Megohm -
Microfarads (100% of lot). For chips, 125°C IR is performed prior to
Step 3 above.
6. Storage
at 150°C for 2 hours minimum without voltage applied
followed by a 12-hour minimum stabilization period (temperature
characteristic BX only).
7. Capacitance:
Shall be within specified tolerance at 25°C (100%
of lot). (Aging phenomenon is taken into account for BX dielectric
to obtain capacitance.)
8. Dissipation Factor:
Shall not exceed 2.5% for X7R (BX)
dielectric, 0.15% for C0G (BP) dielectric at 25°C. (100% of lot.)
3.
12
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
CERAMIC CHIPS HIGH RELIABILITY
GR 900 SERIES (BP/BX DIELECTRIC)
CAPACITOR OUTLINE DRAWINGS
*Add .38mm (.015”) to the positive width and thickness tolerance dimensions and 0.64mm (.025”) to the positive length
tolerance dimension for solder coated(dipped) end metallization.
Size
Code
0504
0805
1005
1206
1210
1805
1808
1812
1825
2225
DIMENSIONS — MILLIMETERS (INCHES)
L
W
Length
Width
1.269 (.050) ± 0.254 (.010) 1.015 (.040) ± 0.254 (.010)
2.03
2.56
3.07
3.07
4.57
4.57
4.57
4.57
5.59
(.080)
(.100)
(.120)
(.120)
(.180)
(.180)
(.180)
(.180)
(.220)
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
1.27
1.27
1.52
2.56
1.27
2.03
3.18
6.35
6.35
(.050)
(.050)
(.060)
(.100)
(.050)
(.080)
(.125)
(.250)
(.250)
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
± 0.38
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
(.015)
T
Thickness
Max.
1.142 (.045)
1.4 (.055)
1.5 (.059)
1.6 (.065)
1.6 (.065)
1.4 (.055)
1.6 (.065)
2.03 (.080)
2.03 (.080)
2.03 (.080)
ORDERING INFORMATION
C 0805 A 103 K 5 X A C
CERAMIC
SIZE CODE
See table above
END METALLIZATION
C—100%
Tin(Sn) Plated
H—60/40
SnPb Coated
(Dipped)
L—70/30
SnPb
Plated
G—Gold Plated
SPECIFICATION
A — KEMET GR900 (CHIPS); Q —
KEMET Q
-SPEC
CAPACITANCE CODE
Expressed in Picofarads (pF)
First two digit-significant figures.
Third digit-number of zeros. (Use 9 for 1.0 thru 9.9 pF.
Example: 2.2 pF — 229).
FAILURE RATE LEVEL
(%/1,000 HOURS)
A—Standard—Not applicable
CAPACITANCE TOLERANCE
M — ±20%
K — ±10%
J — ±5%
G — ±2% (G(BP) Temperature Characteristic Only)
F — ±1% (G(BP) Temperature Characteristic Only)
*D — ±0.5 pF (G(BP) Temperature Characteristic Only)
*C — ±0.25 pF (G(BP) Temperature Characteristic Only)
TEMPERATURE CHARACTERISTIC
Designated by Capacitance Change over
Temperature Range
G—BP (±30 PPM/°C)
X—BX (±15%,
-55 +125°C
)(
+15%, -25%
@ rated Vdc)
*These
tolera
nces available only for 1.0 through 10 pF capacitors.
*BX dielectric is a suitable substitute for BR (X7R) dielectric*
BR Dielectric (±15%, ‐55 +125°C / +15%, ‐40% @ rated Vdc)
1—100V
3—25V
2—200V
4—16V
MARKING
5—50V
Capacitors shall be legibly laser marked in contrasting color with
the KEMET trademark and 2-digit capacitance symbol.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
17
VOLTAGE
CERAMIC CHIPS HIGH RELIABILITY
GR 900 SERIES (BP/BX DIELECTRIC)
RATINGS AND PART NUMBER REFERENCE
STYLE C1005
CAPACITANCE
pF
1.0
1.1
1.2
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
75.0
82.0
91.0
100
110
120
130
150
160
KEMET
PART NUMBER
C1005A109
(1)
2GA
(2)
C1005A119
(1)
2GA
(2)
C1005A129
(1)
2GA
(2)
C1005A159
(1)
2GA
(2)
C1005A169
(1)
2GA
(2)
C1005A189
(1)
2GA
(2)
C1005A209
(1)
2GA
(2)
C1005A229
(1)
2GA
(2)
C1005A249
(1)
2GA
(2)
C1005A279
(1)
2GA
(2)
C1005A309
(1)
2GA
(2)
C1005A339
(1)
2GA
(2)
C1005A369
(1)
2GA
(2)
C1005A399
(1)
2GA
(2)
C1005A439
(1)
2GA
(2)
C1005A479
(1)
2GA
(2)
C1005A519
(1)
2GA
(2)
C1005A569
(1)
2GA
(2)
C1005A689
(1)
2GA
(2)
C1005A759
(1)
2GA
(2)
C1005A829
(1)
2GA
(2)
C1005A919
(1)
2GA
(2)
C1005A100
(1)
2GA
(2)
C1005A110
(1)
2GA
(2)
C1005A120
(1)
2GA
(2)
C1005A130
(1)
2GA
(2)
C1005A150
(1)
2GA
(2)
C1005A160
(1)
2GA
(2)
C1005A180
(1)
2GA
(2)
C1005A200
(1)
2GA
(2)
C1005A220
(1)
2GA
(2)
C1005A240
(1)
2GA
(2)
C1005A270
(1)
2GA
(2)
C1005A300
(1)
2GA
(2)
C1005A330
(1)
2GA
(2)
C1005A360
(1)
2GA
(2)
C1005A390
(1)
2GA
(2)
C1005A430
(1)
2GA
(2)
C1005A470
(1)
2GA
(2)
C1005A510
(1)
2GA
(2)
C1005A560
(1)
2GA
(2)
C1005A620
(1)
2GA
(2)
C1005A750
(1)
2GA
(2)
C1005A820
(1)
2GA
(2)
C1005A910
(1)
2GA
(2)
C1005A101
(1)
2GA
(2)
C1005A111
(1)
2GA
(2)
C1005A121
(1)
2GA
(2)
C1005A131
(1)
2GA
(2)
C1005A151
(1)
2GA
(2)
C1005A161
(1)
2GA
(2)
CAPACITANCE
pF
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1000
1100
1200
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10,000
12,000
15,000
18,000
22,000
KEMET
PART NUMBER
C1005A181
(1)
2GA
(2)
C1005A201
(1)
2GA
(2)
C1005A221
(1)
2GA
(2)
C1005A241
(1)
2GA
(2)
C1005A271
(1)
2GA
(2)
C1005A301
(1)
2GA
(2)
C1005A331
(1)
2GA
(2)
C1005A361
(1)
2GA
(2)
C1005A391
(1)
2GA
(2)
C1005A431
(1)
2GA
(2)
C1005A471
(1)
2GA
(2)
200 VOLT - BP
200 VOLT - BP
100 VOLT - BP
C1005A511
(1)
1GA
(2)
C1005A561
(1)
1GA
(2)
C1005A621
(1)
1GA
(2)
C1005A681
(1)
1GA
(2)
C1005A751
(1)
1GA
(2)
C1005A821
(1)
1GA
(2)
50 VOLT - BP
C1005A911
(1)
5GA
(2)
C1005A102
(1)
5GA
(2)
C1005A112
(1)
5GA
(2)
C1005A122
(1)
5GA
(2)
200 VOLT - BX
C1005A331
(1)
2XA
(2)
C1005A391
(1)
2XA
(2)
C1005A471
(1)
2XA
(2)
C1005A561
(1)
2XA
(2)
C1005A681
(1)
2XA
(2)
C1005A821
(1)
2XA
(2)
C1005A102
(1)
2XA
(2)
C1005A122
(1)
2XA
(2)
C1005A152
(1)
2XA
(2)
C1005A182
(1)
2XA
(2)
100 VOLT - BX
C1005A222
(1)
1XA
(2)
C1005A272
(1)
1XA
(2)
C1005A332
(1)
1XA
(2)
C1005A392
(1)
1XA
(2)
C1005A472
(1)
1XA
(2)
C1005A562
(1)
1XA
(2)
C1005A682
(1)
1XA
(2)
C1005A822
(1)
1XA
(2)
C1005A103
(1)
1XA
(2)
50 VOLT - BX
C1005A123
(1)
5XA
(2)
C1005A153
(1)
5XA
(2)
C1005A183
(1)
5XA
(2)
C1005A223
(1)
5XA
(2)
RATINGS AND PART NUMBER REFERENCE
STYLE C1206
CAPACITANCE
pF
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
KEMET
PART NUMBER
C1206A100
(1)
2GA
(2)
C1206A110
(1)
2GA
(2)
C1206A120
(1)
2GA
(2)
C1206A130
(1)
2GA
(2)
C1206A150
(1)
2GA
(2)
C1206A160
(1)
2GA
(2)
C1206A180
(1)
2GA
(2)
C1206A200
(1)
2GA
(2)
C1206A220
(1)
2GA
(2)
C1206A240
(1)
2GA
(2)
CAPACITANCE
pF
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
KEMET
PART NUMBER
C1206A270
(1)
2GA
(2)
C1206A300
(1)
2GA
(2)
C1206A330
(1)
2GA
(2)
C1206A360
(1)
2GA
(2)
C1206A390
(1)
2GA
(2)
C1206A430
(1)
2GA
(2)
C1206A470
(1)
2GA
(2)
C1206A510
(1)
2GA
(2)
C1206A560
(1)
2GA
(2)
C1206A620
(1)
2GA
(2)
200 VOLT - BP
200 VOLT - BP
(1) Complete KEMET part number by inserting capacitance tolerance, as applicable as shown in ordering information on page 17.
BP CAPACITANCE TOLERANCE:
±1%, ±2%, ±5%, ±10%, ±20% (±0.5pF & ±0.25pF tolerances available 1.0 thru 10pF only) TEMPERATURE CHARACTERISTIC “G”
BX CAPACITANCE TOLERANCE:
±5%, ±10%, ±20% TEMPERATURE CHARACTERISTIC “X”
(2) Complete part number by inserting end Metallization, as applicable as shown in ordering information on page 17.
C—Tin-Coated, Final (SolderGuard II) H—Solder-Coated, Final (SolderGuard I) L—70/30 Tin Lead Plated G—Gold Plated
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
19
stm32/stm8
