Datasheet > MKP1839422084HQ

MKP1839422084HQ

更新时间： 2024-02-25 11:23:09

品牌	Logo	应用领域
威世 - VISHAY		电容器
页数	文件大小	规格书
12页	124K
描述
CAPACITOR, METALLIZED FILM, POLYPROPYLENE, 850 V, 0.22 uF, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MKP1839422084HQ 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8532.25.00.60	风险等级：	5.58
其他特性：	FLAME PROOF, RATED AC VOLTAGE (V): 400	电容：	0.22 µF
电容器类型：	FILM CAPACITOR	直径：	11.5 mm
介电材料：	POLYPROPYLENE	JESD-609代码：	e3
长度：	31.5 mm	安装特点：	THROUGH HOLE MOUNT
负容差：	5%	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-55 °C
封装形状：	TUBULAR PACKAGE	封装形式：	Axial
包装方法：	BULK	正容差：	5%
额定（AC）电压（URac）：	400 V	额定（直流）电压（URdc）：	850 V
系列：	MKP 1839 HQ	表面贴装：	NO
端子面层：	Tin (Sn)	端子形状：	WIRE
Base Number Matches：	1

MKP1839422084HQ 数据手册

MKP1839 HQ

Vishay Roederstein

www.vishay.com

POWER DISSIPATION AND MAXIMUM COMPONENT TEMPERATURE RISE

The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function

of the free air ambient temperature.

The power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film

Capacitors with the typical tgd of the curves”.

The component temperature rise (T) can be measured (see section “Measuring the component temperature” for more details)

or calculated by T = P/G:

• T = Component temperature rise (°C)

• P = Power dissipation of the component (mW)

• G = Heat conductivity of the component (mW/°C)

MEASURING THE COMPONENT TEMPERATURE

A thermocouple must be attached to the capacitor body as in:

Thermocouple

The temperature is measured in unloaded (T_amb) and maximum loaded condition (T_C).

The temperature rise is given by T = T_C- T_amb

To avoid radiation or convection, the capacitor should be tested in a wind-free.

APPLICATION NOTE AND LIMITING CONDITIONS

These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as

described hereunder. These mains applications are strictly regulated in safety standards and therefore electromagnetic

interference suppression capacitors conforming the standards must be used.

To select the capacitor for a certain application, the following conditions must be checked:

1. The peak voltage (U_P) shall not be greater than the rated DC voltage (U_RDC).

2. The peak-to-peak voltage (U_P-P) shall not be greater than the maximum (U_P-P) to avoid the ionization inception level.

3. The voltage pulse slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and without

ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied by U_RDCand

divided by the applied voltage.

For all other pulses following equation must be fulfilled:















-------

^{2 x}_

x dt  U_RDC

rated

T is the pulse duration.

4. The maximum component surface temperature rise must be lower than the limits (see figure Max. Allowed Component

Temperature Rise).

5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a capacitor

breakdown (short circuit) increases, it is recommended that the power to the component is limited to 100 times the values

mentioned in the table “Heat conductivity”.

6. When using these capacitors as across-the-line capacitor in the input filter for mains applications or as series connected

with an impedance to the mains the applicant must guarantee that the following conditions are fulfilled in any case (spikes

and surge voltages from the mains included).

Revision: 10-Aug-12

Document Number: 28162

For technical questions, contact: dc-film@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

1...5 6 789 10 11 12

中文翻译

下载PDF

与MKP1839422084HQ相关器件

型号	品牌	获取价格	描述	数据表
MKP1839422084HQG	VISHAY	获取价格	CAP FILM 0.22UF 5% 850VDC AXIAL
MKP1839422084HQR	VISHAY	获取价格	CAP FILM 0.22UF 5% 850VDC AXIAL
MKP1839422124HQ	VISHAY	获取价格	CAPACITOR, METALLIZED FILM, POLYPROPYLENE, 1250 V, 0.22 uF, THROUGH HOLE MOUNT, AXIAL LEAD
MKP1839422124HQG	VISHAY	获取价格	CAP FILM 0.22UF 1.25KVDC AXIAL
MKP1839422124HQR	VISHAY	获取价格	CAP FILM 0.22UF 1.25KVDC AXIAL
MKP1839422134HQ	VISHAY	获取价格	CAP FILM 0.22UF 5% 1.6KVDC AXIAL
MKP1839422134HQG	VISHAY	获取价格	CAP FILM 0.22UF 5% 1.6KVDC AXIAL
MKP1839422134HQR	VISHAY	获取价格	CAP FILM 0.22UF 5% 1.6KVDC AXIAL
MKP1839422161	VISHAY	获取价格	CAP FILM 0.22UF 1% 160VDC AXIAL
MKP1839422163	VISHAY	获取价格	CAP FILM 0.22UF 160VDC AXIAL

与MKP1839422084HQ相关文章

晶闸管阳极与阴极之间加电压时控制极的电流流动分析
2024-06-05

10
探究MOS管沟道夹断后载流子传输机制及其电路设计影响
2024-06-05

9
光敏电阻的工作原理、作用及检测方法
2024-06-05

8
ENC28J60以太网控制器全面解析：特性、应用、引脚说明
2024-06-05

6

产品中心

服务支持

精选活动

关于我们

帮助中心

MKP1839422084HQ

MKP1839422084HQ 技术参数

MKP1839422084HQ 数据手册

与MKP1839422084HQ相关器件

与MKP1839422084HQ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MKP1839422084HQ

MKP1839422084HQ 技术参数

MKP1839422084HQ 数据手册

与MKP1839422084HQ相关器件

与MKP1839422084HQ相关文章

您还可以找

您在本页遇到什么问题？