ST203C686MAJ03 AVX Corporation, ST203C686MAJ03 Datasheet - Page 93

• Manufacturer Part Number: ST203C686MAJ03
• Description: CAP CER 68UF 25V STACKED SMD
• Manufacturer: AVX Corporation
• Series: TurboCap™r

Specifications of ST203C686MAJ03

• Capacitance: 68µF
• Tolerance: ±20%
• Temperature Coefficient: X7R
• Voltage - Rated: 25V
• Mounting Type: Surface Mount, MLCC
• Operating Temperature: -55°C ~ 125°C
• Features: Stacked
• Applications: Filtering Switch Mode Power Supplies
• Package / Case: 6-Stacked SMD, J-Lead
• Size / Dimension: 0.325" L x 0.300" W (8.26mm x 7.62mm)
• Thickness: 5.59mm Max
• Lead Style: J-Lead
• Voltage Rating: 25 Volts
• Operating Temperature Range: - 55 C to + 125 C
• Product: General Type MLCCs
• Dielectric Characteristic: X7R
• Capacitance Tolerance: ± 20%
• Capacitor Case Style: DIP
• No. Of Pins: 6
• Capacitor Mounting: SMD
• Rohs Compliant: No
• Termination Style: Radial
• Lead Spacing: 6.35 mm
• Dimensions: 7.62 mm W x 8.26 mm L x 5.59 mm H
• Dissipation Factor Df: 2.5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Ratings: -
• Lead Spacing: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 478-6117

High Voltage MLC Chips
For 600V to 5000V Applications
HOW TO ORDER
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.
** The 3640 Style is not available on 7" Reels.
*** AVX offers nonstandard chip sizes. Contact factory for details.
DIMENSIONS
*Reflow Soldering Only
92
SIZE
(L) Length
(W) Width
(T) Thickness
(t) terminal min.
1808
Style
0805
1206
1210
1808
1812
1825
2220
2225
3640
AVX
Max.
***
Contact factory for availability of Termination and Tolerance options for Specific Part Numbers.
600V/630V = C
max. (0.020 ± 0.010)
Voltage
NEW 630V RANGE
1000V = A
1500V = S
2000V = G
2500V = W
3000V = H
4000V = J
5000V = K
(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)
(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)
A
2.01 ± 0.20
1.25 ± 0.20
0.50 ± 0.25
(0.051)
0805
1.30
Temperature
Coefficient
C0G = A
X7R = C
0.25 (0.010)
0.75 (0.030)
3.20 ± 0.20
1.60 ± 0.20
A
(0.060)
1206
1.52
Examples:
Capacitance Code
220,000 pF = 224
(2 significant digits
22,000 pF = 223
+ no. of zeros)
1,000 pF = 102
0.25 (0.010)
0.75 (0.030)
3.20 ± 0.20
2.50 ± 0.20
100 pF = 101
(0.067)
1210*
10 pF = 100
1.70
271
1 μF = 105
T
L
0.25 (0.010)
1.02 (0.040)
4.57 ± 0.25
2.03 ± 0.25
*Note: Terminations with 5% minimum lead (Pb) is available, see pages 94 and 95 for LD style.
High value, low leakage and small size are difficult parameters to obtain
in capacitors for high voltage systems. AVX special high voltage MLC
chip 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.
Larger physical sizes than normally encountered chips are used to make
high voltage MLC chip products. 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).
(0.080)
1808*
2.03
C0G:J = ±5%
X7R:K = ±10%
Capacitance
Tolerance
t
M = ±20%
M = ±20%
Leaded terminations are available, see pages 96 and 97.
K = ±10%
Z = +80%,
K
-20%
0.25 (0.010)
1.02 (0.040)
4.50 ± 0.30
3.20 ± 0.20
W
(0.100)
1812*
2.54
A = Standard
Test Level
A
0.25 (0.010)
1.02 (0.040)
4.50 ± 0.30
6.40 ± 0.30
(0.100)
1825*
2.54
1 = Pd/Ag
T = Plated
Termination*
Ni and Sn
(RoHS Compliant)
0.25 (0.010)
1.02 (0.040)
5.70 ± 0.40
5.00 ± 0.40
1
(0.130)
2220*
3.30
1 = 7"
3 = 13" Reel
9 = Bulk
Packaging
0.25 (0.010)
1.02 (0.040)
5.72 ± 0.25
6.35 ± 0.25
(0.100)
2225*
millimeters (inches)
1
2.54
Reel**
A = Standard
0.76 (0.030)
1.52 (0.060)
Special
9.14 ± 0.25
10.2 ± 0.25
Code
(0.100)
3640*
A
2.54