2220HC682KAT1A [KYOCERA AVX]

1210, 1825, 2225, 3640 X7R Dielectric, High Voltage MLC Chips, Capacitor; 1210 ， 1825 ， 2225 ， 3640 X7R电介质，高压MLC芯片，电容


型号：	2220HC682KAT1A
厂家：	KYOCERA AVX
描述：	1210, 1825, 2225, 3640 X7R Dielectric, High Voltage MLC Chips, Capacitor 1210 ， 1825 ， 2225 ， 3640 X7R电介质，高压MLC芯片，电容电容器固定电容器高压
文件：	总3页 (文件大小：110K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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1210, 1825, 2225, 3640 X7R Dielectric, High Voltage MLC

Chips, Capacitor

General Description:

High value, low leakage and small size are difficult parameters

to obtainin 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 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. 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).

Key Features:

X7R Dielectric

Capacitance Range: 10 pF to 0.56 μF (25°C, 1.0 ±0.2 Vrms at 1kHz)

Capacitance Tolerances: ±10%; ±20%; +80%, -20%

Dissipation Factor: 2.5% max. (+25°C, 1.0 ±0.2 Vrms, 1kHz)

Operating Temperature Range: -55°C to +125°C

Temperature Characteristic: ±15% (0 VDC)

Voltage Ratings: 600, 630, 1000, 1500, 2000, 2500, 3000, 4000 & 5000 VDC (+125°C)

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Insulation Resistance: (+25°C, at 500 VDC) 100K M min. or 1000 M - μF min., whichever is less

Insulation Resistance: (+125°C, at 500 VDC) 10K M min. or 100 M - μF min., whichever is less

Dielectric Strength: Minimum 120% rated voltage for 5 seconds at 50 mA max. current

Applications:



Snubbers in high frequency power converters,

Resonators in SMPS, and

High voltage coupling/dc blocking

2220HC682KAT1A [KYOCERA AVX]

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