Datasheet> 器件分类 > 无源元件> 电容器> C1206X183MBRACTM

文档预览

C1206X183MBRACTM: 产品描述Ceramic Capacitor, Multilayer, Ceramic, 630V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.018uF, Surface Mount, 1206, CHIP; 产品类别无源元件电容器; 文件大小760KB，共20页; 制造商KEMET(基美); 官网地址http://www.kemet.com; 标准

下载文档详细参数全文预览

C1206X183MBRACTM概述

Ceramic Capacitor, Multilayer, Ceramic, 630V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.018uF, Surface Mount, 1206, CHIP

C1206X183MBRACTM规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	KEMET(基美)
包装说明	, 1206
Reach Compliance Code	compliant
ECCN代码	EAR99
电容	0.018 µF
电容器类型	CERAMIC CAPACITOR
自定义功能	AEC-Q200 AVAILABLE
介电材料	CERAMIC
高度	1.7 mm
JESD-609代码	e3
长度	3.3 mm
安装特点	SURFACE MOUNT
多层	Yes
负容差	20%
端子数量	2
最高工作温度	125 °C
最低工作温度	-55 °C
封装形状	RECTANGULAR PACKAGE
封装形式	SMT
包装方法	TR, Embossed Plastic, 7 Inch
正容差	20%
额定（直流）电压（URdc）	630 V
尺寸代码	1206
表面贴装	YES
温度特性代码	X7R
温度系数	15% ppm/°C
端子面层	Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状	WRAPAROUND
宽度	1.6 mm
Base Number Matches	1

文档预览

下载PDF文档

全文
预览

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage with Flexible Termination System (HV FT-CAP)

X7R Dielectric, 500 – 3,000 VDC (Commercial & Automotive Grade)

Overview

KEMET’s High Voltage with Flexible Termination (HV FT-CAP)

surface mount MLCCs in X7R dielectric address the primary

failure mode of MLCCs– flex cracks, which are typically the

result of excessive tensile and shear stresses produced

during board flexure and thermal cycling. Featuring several

of the highest CV (capacitance/voltage) values available in

the industry, these devices utilize a pliable and conductive

silver epoxy between the base metal and nickel barrier layers

of the termination system. The addition of this epoxy layer

inhibits the transfer of board stress to the rigid ceramic body,

therefore mitigating flex cracks which can result in low IR or

short circuit failures. Although flexible termination technology

does not eliminate the potential for mechanical damage that

may propagate during extreme environmental and handling

conditions, it does provide superior flex performance over

standard termination systems.

The HV FT-CAP offers low leakage current, exhibits low ESR

at high frequencies and finds conventional use as snubbers

or filters in applications such as switching power supplies

and lighting ballasts. Their exceptional performance at high

frequencies has made them a preferred choice of design

engineers worldwide. In addition to their use in power supplies,

these capacitors are widely used in industries related to

automotive(hybrid), telecommunications, medical, military,

aerospace, semiconductors and test/diagnostic equipment.

Combined with the stability of an X7R dielectric and designed to

accommodate all capacitance requirements, these flex-robust

devices are RoHS Compliant, offer up to 5 mm of flex-bend

capability and exhibits a predictable change in capacitance with

respect to time and voltage. Capacitance change with reference to

ambient temperature is limited to ±15% from -55°C to +125°C.

Automotive Grade is available for applications requiring proven,

reliable performance in harsh environments. Whether under-hood

or in-cabin, these capacitors are designed for mission and safety

critical automotive circuits. Stricter testing protocol and inspection

criteria have been established for automotive grade products

in recognition of potentially harsh environmental conditions.

KEMET automotive grade series capacitors meet the demanding

Automotive Electronics Council's AEC–Q200 qualification

requirements.

Ordering Information

Ceramic

1210

154

Voltage

C = 500 V

B = 630 V

D = 1,000 V

F = 1,500 V

G = 2,000 V

Z = 2,500 V

H = 3,000 V

Dielectric

R = X7R

Failure Rate/

Design

A = N/A

Termination Finish

C = 100% Matte Sn

L = SnPb (5% min)

Packaging/Grade

(C-Spec)

Blank = Bulk

TU = 7" Reel

Unmarked

TM = 7" Reel Marked

AUTO = Automotive

Grade 7" Reel

Unmarked

Case Size

Specification/

Capacitance

(L" x W")

Series

Code (pF)

Tolerance

0805

X = Flexible

2 Significant

J = ±5%

1206

Termination Digits + Number K = ±10%

of Zeros

1210

M = ±20%

1808

1812

1825

2220

2225

Additional termination finish options may be available. Contact KEMET for details.

SnPb termination finish option is not available on Automotive Grade product.

Additional reeling or packaging options may be available. Contact KEMET for details.

1, 2

One world. One KEMET

C1025_X7R_HV_FT-CAP_SMD • 6/4/2013

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)

High Voltage with Flexible Termination System, X7R Dielectric, 500 – 3,000 VDC (Commercial & Automotive Grade)

Application Note

X7R dielectric is not recommended for AC line filtering or pulse applications.

Qualification/Certification

Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in

Table 4, Performance & Reliability.

Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test

methods and conditions are referenced in document AEC–Q200, Stress Test Qualification for Passive Components. For additional

information regarding the Automotive Electronics Council and AEC–Q200, please visit their website at www.aecouncil.com.

Environmental Compliance

Pb-Free and RoHS Compliant (excluding SnPb termination finish option).

Electrical Parameters/Characteristics

Item

Operating Temperature Range

Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)

Aging Rate (Maximum % Capacitance Loss/Decade Hour)

Dielectric Withstanding Voltage

Dissipation Factor (DF) Maximum Limit @ 25ºC

Insulation Resistance (IR) Limit @ 25°C

-55°C to +125°C

±15%

3.0%

150% of rated voltage for voltage rating of < 1,000 V

120% of rated voltage for voltage rating of ≥ 1,000 V

(5 ±1 seconds and charge/discharge not exceeding 50 mA)

2.5%

See Insulation Resistance Limit Table

(500 VDC applied for 120 ±5

seconds

@ 25°C)

Parameters/Characteristics

Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.

To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.

Capacitance and dissipation factor (DF) measured under the following conditions:

1 kHz ± 50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF

120 Hz ± 10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF

Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as

Automatic Level Control (ALC). The ALC feature should be switched to "ON."

C1025_X7R_HV_FT-CAP_SMD • 6/4/2013

C1206X183MBRACTM

C1206X183MBRACTM概述

C1206X183MBRACTM规格参数

文档预览

推荐资源