Datasheet > 1206AC221K4T4A

1206AC221K4T4A

更新时间： 2024-11-13 11:53:51

品牌	Logo	应用领域
京瓷/艾维克斯 - KYOCERA AVX		/
页数	文件大小	规格书
2页	78K
描述
Automotive MLCC

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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

223

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 = Length

W = Width

T = Thickness

t = Terminal

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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与1206AC221K4T4A相关器件

型号	品牌	获取价格	描述	数据表
1206AC221K4Z2A	KYOCERA AVX	获取价格	Automotive MLCC
1206AC221K4Z4A	KYOCERA AVX	获取价格	Automotive MLCC
1206AC221KAT1A	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 1000V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.00022uF,
1206AC221KAT2A	KYOCERA AVX	获取价格	High Voltage MLCC
1206AC221KAT4A	KYOCERA AVX	获取价格	High Voltage MLCC
1206AC221KAZ2A	KYOCERA AVX	获取价格	High Voltage MLCC
1206AC221KAZ4A	KYOCERA AVX	获取价格	High Voltage MLCC
1206AC221M4T2A	KYOCERA AVX	获取价格	Automotive MLCC
1206AC221M4T4A	KYOCERA AVX	获取价格	Automotive MLCC
1206AC221M4Z2A	KYOCERA AVX	获取价格	Automotive MLCC

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