High value, low leakage and small size are difficult parameters to obtain in capacitors for high voltage systems. AVX
special high voltage MLC chips capacitors meet these performance characteristics and are designed for applications
such as snubbers in high frequency power converters, resonators in SMPS, and high voltage coupling/DC blocking. These
high voltage chip designs exhibit low ESRs at high frequencies.
To make high voltage chips, larger physical sizes than are normally encountered are necessary. These larger sizes require
that special precautions be taken in applying these chips in surface mount assemblies. In response to this, and to follow
from the success of the FLEXITERM® range of low voltage parts, AVX is delighted to offer a FLEXITERM® high voltage
range of capacitors, FLEXITERM
®
.
The FLEXITERM
®
layer is designed to enhance the mechanical flexure and temperature cycling performance of a standard
ceramic capacitor, giving customers a solution where board flexure or temperature cycle damage are concerns.
HOW TO ORDER
1808
AVX
Style
0805
1206
1210
1808
1812
1825
2220
2225
***
A
Voltage
600V/630V = C
1000V = A
1500V = S
2000V = G
2500V = W
3000V = H
4000V = J
5000V = K
C
Temperature
Coefficient
C0G = A
X7R = C
272
Capacitance Code
(2 significant digits
+ no. of zeros)
Examples:
10 pF = 100
100 pF = 101
1,000 pF = 102
22,000 pF = 223
220,000 pF = 224
1 μF =105
K
Capacitance
Tolerance
C0G: J = ±5%
K = ±10%
M = ±20%
X7R: K = ±10%
M = ±20%
Z = +80%,
-20%
A
Test Level
Z
Termination*
Z = FLEXITERM
®
100% Tin
(RoHS Compliant)
2
Packaging
2 = 7" Reel
4 = 13" Reel
A
Special
Code
A = Standard
Notes: Capacitors with X7R dielectrics are not intended for applications across AC supply mains or AC line filtering with polarity reversal. Contact plant for
recommendations. Contact factory for availability of Termination and Tolerance options for Specific Part Numbers.
*** AVX offers nonstandard chip sizes. Contact factory for details.
DIMENSIONS
SIZE
(L) Length
(W) Width
(T) Thickness Max.
(t) terminal
millimeters (inches)
0805
2.10 ± 0.20
(0.083 ± 0.008)
1.25 ± 0.20
(0.049 ±0.008)
1.35
(0.053)
1206
3.30 ± 0.30
(0.130 ± 0.012)
1.60
+0.30
-0.10
(0.063
+0.012
)
-0.004
1.80
(0.071)
0.60 ± 0.20
(0.024 ± 0.008)
1210*
3.30 ± 0.40
(0.130 ± 0.016)
2.50 ± 0.30
(0.098 ± 0.012)
2.80
(0.110)
0.75 ± 0.35
(0.030 ± 0.014)
1808*
4.60 ± 0.50
(0.181 ± 0.020)
2.00 ± 0.20
(0.079 ± 0.008)
2.20
(0.087)
0.75 ± 0.35
(0.030 ± 0.014)
1812*
4.60 ± 0.50
(0.181 ± 0.020)
3.20 ± 0.30
(0.126 ± 0.012)
2.80
(0.110)
0.75 ± 0.35
(0.030 ± 0.014)
1825*
4.60 ± 0.50
(0.181 ± 0.020)
6.30 ± 0.40
(0.248 ± 0.016)
3.40
(0.134)
0.75 ± 0.35
(0.030 ± 0.014)
2220*
5.70 ± 0.50
(0.224 ± 0.020)
5.00 ± 0.40
(0.197 ± 0.016)
3.40
(0.134)
0.85 ± 0.35
(0.033 ± 0.014)
2225*
5.70 ± 0.50
(0.224 ± 0.020)
6.30 ± 0.40
(0.248 ± 0.016)
3.40
(0.134)
0.85 ± 0.35
(0.033 ± 0.014)
min.
0.50 ± 0.20
max.
(0.020 ± 0.008)
*Reflow Soldering Only
Performance of SMPS capacitors can be simulated by downloading SpiCalci software program - http://www.avx.com/SpiApps/default.asp#spicalci
Custom values, ratings and configurations are also available.
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
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ADI Reference Circuit
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