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PDF X8R Data sheet ( Hoja de datos )
| Número de pieza | X8R | |
| Descripción | Surface Mount Multilayer Ceramic Chip Capacitors | |
| Fabricantes | Vishay | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de X8R (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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www.vishay.com
VJ X8R
Vishay Vitramon
Surface Mount Multilayer Ceramic Chip Capacitors
for High Temperature Applications
FEATURES
• Specialty: high temperature applications
• High operating temperature dielectric,
up to +150 °C
• Maintains capacitance at high temperature for
frequency stability
• Wet build process
• Reliable Noble Metal Electrode (NME) system
Available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
ELECTRICAL SPECIFICATIONS
Note
• Electrical characteristics at +25 °C unless otherwise specified.
APPLICATIONS
• High temperature modules
Operating Temperature: -55 °C to +150 °C
Capacitance Range: 330 pF to 220 nF
Voltage Range: 25 VDC to 100 VDC
Temperature Coefficient of Capacitance (TCC):
± 15 % from -55 °C to +150 °C
Dissipation Factor (DF):
25 V ratings: 3.5 % maximum at 1.0 VRMS and 1 kHz
> 25 V ratings: 2.5 % maximum at 1.0 VRMS and 1 kHz
Aging Rate: 1 % maximum per decade
Insulation Resistance (IR):
at +25 °C and rated voltage 100 000 M minimum or
1000 F, whichever is less
at +125 °C and rated voltage 10 000 M minimum or
100 F, whichever is less
Dielectric Strength Test:
performed per method 103 of EIA-198-2-E
Applied test voltage:
100 VDC-rated: 250 % of rated voltage
Revision: 26-Aug-14
1 Document Number: 45006
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1 page  
www.vishay.com
VJ X8R
Vishay Vitramon
STORAGE AND HANDLING CONDITIONS
(1) Store the components at 5 °C to 40 °C ambient temperature and 70 % relative humidity conditions.
(2) The product is recommended to be used within a time-frame of 2 years after shipment.
Check solderability in case extended shelf life beyond the expiry date is needed.
Precautions:
a. Do not store products in an environment containing corrosive elements, especially where chloride gas, sulfide gas, acid, alkali, salt or
the like are present. This may cause corrosion or oxidization of the terminations, which can easily lead to poor soldering.
b. Store products on the shelf and avoid exposure to moisture or dust.
c. Do not expose products to excessive shock, vibration, direct sunlight and so on.
X8R DIELECTRIC - TYPICAL PARAMETERS
TEMPERATURE COEFFICIENT OF CAPACITANCE
15
10
5
0
-5
- 10
- 15
- 20
- 75 - 50 - 25 0 25 50 75 100 125 150 175
TEMPERATURE °C
0.025
0.023
0.021
DISSIPATION FACTOR VS. VOLTAGE
0.019
0.017
0.015
0.013
0
10 20 30
DC VOLTS APPLIED
40
50
VOLTAGE COEFFICIENT OF CAPACITANCE
0.0
- 5.0
- 10.0
- 15.0
- 20.0
- 25.0
0
10 20 30 40
DC VOLTS APPLIED
50
AGING RATE
1.0
0.0
- 1.0
- 2.0
- 3.0
- 4.0
1
10
100
1000
10 000
HOURS
DISSIPATION FACTOR VS. TEMPERATURE
5.0
4.5
4.0
3.5
3.0
2.5
2.0 X8R
1.5
1.0
0.5
0.0
- 75 - 50 - 25 0 25 50 75 100 125 150 175
TEMPERATURE °C
INSULATION RESISTANCE VS. TEMPERATURE
10 000
1000
100
10
10
25 100
TEMPERATURE °C
150
Revision: 26-Aug-14
5 Document Number: 45006
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet X8R.PDF ] | |
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