High Voltage MLC Chips
Tin/Lead Termination “B”
For 600V to 5000V Applications
AVX Corporation will support those customers for commercial and mili-
tary Multilayer Ceramic Capacitors with a termination consisting of 5ꢀ
minimum lead. This termination is indicated by the use of a “B” in the
12th position of the AVX Catalog Part Number. This fulfills AVX’s
commitment to providing a full range of products to our customers. AVX
has provided in the following pages, a full range of values that we are
offering in this “B” termination.
Larger physical sizes than normally encountered chips are used to make
high voltage MLC chip product. Special precautions must be taken in
applying these chips in surface mount assemblies. The temperature
gradient during heating or cooling cycles should not exceed 4ºC per
second. The preheat temperature must be within 50ºC of the peak tem-
perature reached by the ceramic bodies through the soldering process.
Chip sizes 1210 and larger should be reflow soldered only. Capacitors
may require protective surface coating to prevent external arcing.
For 1825, 2225 and 3640 sizes, AVX offers leaded version in either
thru-hole or SMT configurations (for details see section on high voltage
leaded MLC chips).
NEW 630V RANGE
HOW TO ORDER
LD08
A
A
271
K
A
B
1
A
AVX
Voltage
600V/630V = C
1000V = A
1500V = S
2000V = G
2500V = W
3000V = H
4000V = J
Temperature Capacitance Code
Capacitance
Tolerance
Test
Level
A = Standard
Termination
B = 5ꢀ Min Pb 1 = 7" Reel
3 = 13" Reel
Packaging Special Code
Style
Coefficient
C0G = A
X7R = C
(2 significant digits
+ no. of zeros)
Examples:
A = Standard
LD05 - 0805
LD06 - 1206
LD10 - 1210
LD08 - 1808
LD12 - 1812
LD13 - 1825
LD20 - 2220
LD14 - 2225
LD40 - 3640
***
C0G: J = 5ꢀ
K = 10ꢀ
M = 20ꢀ
X7R: K = 10ꢀ
M = 20ꢀ
9 = Bulk
10 pF = 100
100 pF = 101
1,000 pF = 102
22,000 pF = 223
220,000 pF = 224
1 μF =105
Z = +80ꢀ, -20ꢀ
5000V = K
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.
W
L
T
t
DIMENSIONS
millimeters (inches)
SIZE
LD05 (0805)
LD06 (1206)
LD10* (1210) LD08* (1808) LD12* (1812) LD13* (1825) LD20* (2220) LD14* (2225) LD40* (3640)
(L) Length
2.01 0.20
3.20 0.20
3.20 0.20
4.57 0.25
4.50 0.30
4.50 0.30
5.70 0.40
5.72 0.25
9.14 0.25
(0.079 0.008) (0.126 0.008) (0.126 0.008) (0.180 0.010) (0.177 0.012) (0.177 0.012) (0.224 0.016) (0.225 0.010) (0.360 0.010)
1.25 0.20 1.60 0.20 2.50 0.20 2.03 0.25 3.20 0.20 6.40 0.30 5.00 0.40 6.35 0.25 10.2 0.25
(0.049 0.008) (0.063 0.008) (0.098 0.008) (0.080 0.010) (0.126 0.008) (0.252 0.012) (0.197 0.016) (0.250 0.010) (0.400 0.010)
(W) Width
(T) Thickness
Max.
1.30
(0.051)
1.52
(0.060)
1.70
(0.067)
2.03
(0.080)
2.54
(0.100)
2.54
(0.100)
3.30
(0.130)
2.54
(0.100)
2.54
(0.100)
(t) terminal min.
0.50 0.25
0.25 (0.010)
0.25 (0.010)
0.75 (0.030)
0.25 (0.010)
1.02 (0.040)
0.25 (0.010)
1.02 (0.040)
0.25 (0.010)
1.02 (0.040)
0.25 (0.010)
1.02 (0.040)
0.25 (0.010)
1.02 (0.040)
0.76 (0.030)
1.52 (0.060)
max. (0.020 0.010) 0.75 (0.030)
* Reflow soldering only.
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