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1210AC822M4T2A PDF预览

1210AC822M4T2A

更新时间: 2024-11-11 11:54:55
品牌 Logo 应用领域
京瓷/艾维克斯 - KYOCERA AVX /
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2页 78K
描述
Automotive MLCC

1210AC822M4T2A 数据手册

 浏览型号1210AC822M4T2A的Datasheet PDF文件第2页 
High Voltage MLC Chip Capacitors  
For 600V to 3000V Automotive Applications – AEC-Q200  
Modern automotive electronics could require components capable to work with high  
voltage (e.g. xenon lamp circuits or power converters in hybrid cars). AVX offer high  
voltage ceramic capacitors qualified according to AEC-Q200 standard.  
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.  
Due to high voltage nature, larger physical dimensions are necessary. These larger  
sizes require special precautions to be taken in applying of MLC chips. The  
temperature gradient during heating or cooling cycles should not exceed 4ºC per  
second. The preheat temperature must be within 50ºC of the peak temperature  
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.  
To improve mechanical and thermal resistance, AVX recommend to use flexible  
terminations system - FLEXITERM®.  
HOW TO ORDER  
1210  
C
C
223  
K
4
T
1
A
AVX  
Style  
1206  
1210  
1808  
1812  
2220  
Voltage  
C = 630V  
A = 1000V  
S = 1500V  
G = 2000V  
W = 2500V  
H = 3000V  
Dielectric Capacitance Code Capacitance  
Failure Rate  
Termination  
Packaging  
Special  
Code  
C = X7R  
(2 significant digits  
+ no. of zeros)  
e.g. 103 = 10nF  
(223 = 22nF)  
Tolerance  
J = 5ꢀ  
K = 10ꢀ  
M = 20ꢀ  
4 = Automotive T = Plated Ni/Sn 2 = 7" Reel  
Z = FLEXITERM®  
A = Standard  
4 = 13" Reel  
*AVX offers nonstandard case sizes. Contact factory for details.  
Notes: Capacitors with X7R dielectrics are not intended for applications across AC supply mains or AC line filtering with polarity reversal.  
Please contact AVX for recommendations.  
CHIP DIMENSIONS DESCRIPTION (See capacitance range chart on page 102)  
L
L = Length  
W
W = Width  
T = Thickness  
t = Terminal  
T
t
t
X7R DIELECTRIC PERFORMANCE CHARACTERISTICS  
Parameter/Test  
Specification Limits  
Measuring Conditions  
Operating Temperature Range  
-55°C to +125°C  
Temperature Cycle Chamber  
Capacitance  
Dissipation Factor  
Capacitance Tolerance  
within specified tolerance  
2.5ꢀ max.  
5ꢀ (J), 10ꢀ (K), 20ꢀ (M)  
Freq.: 1kHz 10ꢀ  
Voltage: 1.0Vrm s 0.2Vrms  
T = +25°C, V = 0Vdc  
Temperature Characteristics  
X7R = 15ꢀ  
Vdc = 0V, T = (-55°C to +125°C)  
T = +25°C, V = 500Vdc  
T = +125°C, V = 500Vdc  
(t ≥ 120 sec, I ≤ 50mA)  
100GΩ min. or 1000MΩ • μF min. (whichever is less)  
10GΩ min. or 100MΩ • μF min. (whichever is less)  
Insulation Resistance  
120ꢀ of rated voltage  
t ≤ 5 sec, I ≤ 50mA  
Dielectric Strength  
No breakdown or visual defect  
101  

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