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Document Number: 45006

58

Revision: 11-Nov-08

VJ X8R Dielectric

Vishay Vitramon

Surface Mount Multilayer Ceramic Chip Capacitors

for High Temperature Applications

X8R DIELECTRIC - TYPICAL PARAMETERS

- 75 - 50 - 25

0

255075

100 125

15

10

5

0

- 5

- 10

- 15

- 20

TEMPERATURE

°C

150 175

TYPICAL PARAMETER X8R

TEMPERATURE COEFFICIENT OF CAPACITANCE

TEMPERATURE

°C

TYPICAL PARAMETER X8R

MINIMUM ISOLATION RESISTANCE VS. TEMPERATURE

10

25

100

150

10 000

1000

100

10

- 75 - 50 - 25

0

255075 100 125

0.0

TYPICAL PARAMETER X8R

DISSIPATION FACTOR VS. TEMPERATURE

TEMPERATURE

°C

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

X8R

150 175

TYPICAL PRAMETER X8R

AGING RATE

HOURS

110

100

1000

10 000

1.0

0.0

- 1.0

- 2.0

- 3.0

- 4.0