Syfer Technology has developed a range of surface mount multilayer ceramic capacitors aimed specifically at the LCD inverter market. The advantage gained over standard product is a reduced susceptibility to surface arcing which allows for the replacement of leaded components. The improved properties are achieved by the utililisation of a unique C0G/NP0 dielectric material.
Parts for these applications are identified with the suffix code FB9. Users should also carefully consider solder pad design as this can influence arcing voltage.
Capacitance range
1808
1812
5kV
1.5pF - 22pF
3.9pF - 68pF
6kV
1.5pF - 12pF
3.9pF - 33pF
Ordering Information - LCD Inverter range
1808
Y
5K0
0680
D
C
T
FB9
Chip size
Termination
Voltage d.c.
Capacitance in picofarads (pF)
Capacitance tolerance
Dielectric codes
Packaging
Suffix
1808 1812
Y = Nickel barrier with polymeric silver termination
5K0 = 5kV 6K0 = 6kV
First digit is 0. Second and third digits are significant figures of capacitance code. The fourth digit is number of zeros following.
Example: 0680 = 68pF
<10pF B = ±0.1pF C = ±0.25pF D = ±0.5pF
=10pF F = ±1% G = ±2% J = ±5% K = ±10%
C = C0G/NP0
T = 178mm (7") reel
R = 330mm (13") reel
B = Bulk pack tubs
LCD Inverter range
See the PRODUCT INFO panel on the right for more details: