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부품번호 | T428P686xxxxx 기능 |
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기능 | High Volumetric Effciency Facedown MnO2 | ||
제조업체 | KEMET | ||
로고 | |||
High Reliability Commercial Off-the-Shelf (COTS)
T428 Series High Volumetric Efficiency Facedown MnO2
Overview
The KEMET T428 Series was developed to provide the
volumetric efficiency of a conformally coated capacitor in a pick-
and-place friendly molded package. The planerity of the molded
package eliminates the “drops” associated with the conformally
coated tantalum surface mount devices. This new package
design offers the highest CV/cc of any molded leadframe product.
In addition, the facedown construction offers higher power ratings
per cc. The robust design features and testing protocol make this
part suitable for application in the telecommunications, industrial,
military and aerospace markets.
Benefits
• High CV/cc
• Taped and reeled per EIA 481-1
• SnPb termination finish
• Laser-marked case
• 100% surge current test available
• Halogen-free epoxy
• Capacitance values of 15 to 470 μF
• Tolerances of ±5%, ±10% and ±20%
• Voltage rating of 4 to 50 VDC
• Extended range values
• Pick-and-place friendly
• RoHS Compliant and lead-free terminations available
• Operating temperature range of -55˚C to +125˚C
Applications
Typical applications include decoupling and filtering in
telecommunications, computer, industrial, defense and aerospace
applications.
www.DataSheet.co.kr
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
SPICE
For a detailed analysis of specific part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software.
The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over
frequency, temperature, ripple, and DC bias conditions.
One WORLD One Brand One Strategy One Focus One Team
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
One KEMET
T2058_T428 • 5/14/2012 1
Datasheet pdf - http://www.DataSheet4U.net/
High Reliability Commercial Off-the-Shelf (COTS) – T428 Series High Volumetric Efficiency Facedown MnO2
Electrical Characteristics
Impedance & ESR vs. Frequency
Impedance & ESR vs. Frequency
10.00
1.00
SN 1 Impedance
SN 2 Impedance
SN 3 Impedance
SN 4 Impedance
SN 5 Impedance
SN 1 ESR, 31.998 mOhms @ 100 kHz
SN 2 ESR, 35.707 mOhms @ 100 kHz
SN 3 ESR, 33.992 mOhms @ 100 kHz
SN 4 ESR, 32.118 mOhms @ 100 kHz
SN 5 ESR, 35.824 mOhms @ 100 kHz
0.10
0.01
100
10,000
1,000
10,000
100,000
f (Hz)
1,000,000
10,000,000
100,000,000
CapCaacpitaacnitcoer vvss..FFrereqquuenecnycywww.DataSheet.co.kr
1,000
100
10
1
100
SN 1 Raw Capacitance
SN 2 Corrected Capacitance
SN 4 Raw Capacitance
SN 5 Corrected Capacitance
SN 1 Corrected Capacitance
SN 3 Raw Capacitance
SN 4 Corrected Capacitance
1,000
10,000
100,000
f (Hz)
SN 2 Raw Capacitance
SN 3 Corrected Capacitance
SN 5 Raw Capacitance
1,000,000
10,000,000
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2058_T428 • 5/14/2012 4
Datasheet pdf - http://www.DataSheet4U.net/
4페이지 High Reliability Commercial Off-the-Shelf (COTS) – T428 Series High Volumetric Efficiency Facedown MnO2
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The
positive terminal is identified on the capacitor body by a stripe, plus in some cases a beveled edge. A small degree of transient reverse
voltage is permissible for short periods per the below table. The capacitors should not be operated continuously in reverse mode, even
within these limits.
Temperature
25°C
85°C
125°C
Permissible Transient Reverse Voltage
15% of Rated Voltage
5% of Rated Voltage
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
0.000 mm
-0.462 mm
-1.350 mm
-1.600 mm
-2.100 mm
-2.500 mm
-2.600 mm
-3.000 mm
-3.050 mm
-3.600 mm
-4.000 mm
0.700 mm
4.000 mm
3.600 mm
3.254 mm
3.050 mm
3.000 mm
www.DataSheet.co.kr
2.665 mm
2.500 mm
2.100 mm
1.600 mm
0.854 mm
0.600 mm
0.000 mm
Tinned Cu Plate
Masked Cu Plate
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2058_T428 • 5/14/2012 7
Datasheet pdf - http://www.DataSheet4U.net/
7페이지 | |||
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부품번호 | 상세설명 및 기능 | 제조사 |
T428P686xxxxx | High Volumetric Effciency Facedown MnO2 | KEMET |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |