Datasheet > VJ1812

VJ1812

更新时间： 2024-10-27 05:52:43

品牌	Logo	应用领域
威世 - VISHAY		电容器
页数	文件大小	规格书
5页	117K
描述
Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-over in High Voltage Applications

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VJ1812 技术参数

生命周期：	Active	包装说明：	, 1812
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.66	电容器类型：	CERAMIC CAPACITOR
介电材料：	CERAMIC	JESD-609代码：	e3
安装特点：	SURFACE MOUNT	多层：	Yes
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
包装方法：	TR, PLASTIC, 7/11.25/13 INCH	尺寸代码：	1812
表面贴装：	YES	端子面层：	TIN
端子形状：	WRAPAROUND	Base Number Matches：	1

VJ1812 数据手册

VJ HVArc Guard^®X7R

Vishay Vitramon

Surface Mount Multilayer Ceramic Chip Capacitors

Prohibit Surface Arc-over in High Voltage Applications

FEATURES

For this Worldwide Patented Technology

• Surface-mountable, precious metal technology,

wet build process MLCC that protect against

surface arc-over

RoHS

COMPLIANT

• Higher capacitances and smaller case sizes

that save board space, as compared to standard high

voltage MLCCs

HVArc Guard^®Capacitor with no Surface Arc-over

• Voltage breakdowns are twice that of some competitor

products

• Excellent reliability and high voltage performance

• Available with polymer termination for increase resistance

to board flex cracking

APPLICATIONS

Standard Capacitor with Surface Arc-over

• DC-to-DC converters (Buck and Boost)

• Voltage multipliers for flyback converters

• Lighting ballast circuits

• Power Supplies

ELECTRICAL SPECIFICATIONS

Note: Electrical characteristics at + 25 °C unless otherwise

specified.

Insulation Resistance (IR):

At + 25 °C and rated voltage 100 000 MΩ minimum or

1000 ΩF, whichever is less.

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

Capacitance Range: 100 pF to 0.27 µF

Voltage Rating: 250 Vdc to 1000 Vdc

At + 125 °C and rated voltage 10 000 M minimum or

100 F, whichever is less

Dielectric Withstanding Voltage (DWV):

This is the maximum voltage the capacitors are tested for a

1 to 5 s period, with charge/discharge current does not

exceed 50 mA.

250 Vdc: DWV at 200 ꢀ of rated voltage

500 Vdc: DWV at 150 ꢀ of rated voltage

630, 1000 Vdc: DWV at 120 ꢀ of rated voltage

Temperature Coefficient of Capacitance (TCC):

X7R: 15 ꢀ from - 55 °C to + 125 °C, with 0 Vdc applied

Dissipation Factor:

2.5 ꢀ max. at 1.0 V_rmsand 1 kHz

Aging Rate: 1 ꢀ maximum per decade

DIMENSIONS in inches [millimeters]

MAX.

TERMINATION PAD (P)

MAXIMUM

PART ORDERING

LENGTH (L)

WIDTH (W)

THICKNESS (T)

NUMBER

MINIMUM

0.010 [0.25]

MAXIMUM

0.028 [0.71]

0.030 [0.76]

VJ0805

VJ1206

VJ1210

VJ1808

VJ1812

0.079 0.008 [2.00 0.20]

0.126 0.008 [3.20 0..20]

0.126 0.008 [3.20 0.20]

0.177 0.010 [4.50 0.25]

0.049 0.008 [1.25 0.20]

0.063 0.008 [1.60 0.20]

0.098 0.008 [2.50 0.20]

0.080 0.010 [2.03 0.25]

0.126 0.008 [3.20 0.20]

0.057 [1.45]

0.067 [1.70]

0.086 [2.18]

Document Number: 45057

Revision: 11-Aug-08

For technical questions, contact: mlcc.specials@vishay.com

www.vishay.com

113

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与VJ1812相关器件

型号	品牌	获取价格	描述	数据表
VJ1812A100	VISHAY	获取价格	Surface Mount Multilayer Ceramic Chip Capacitor Solutions
VJ1812A100FCFAJ	VISHAY	获取价格	CAP CER 10PF 2KV C0G/NP0 1812
VJ1812A100FCGAJ	VISHAY	获取价格	CAP CER 10PF 1KV C0G/NP0 1812
VJ1812A100FCHAR	VISHAY	获取价格	CAP CER 10PF 3KV C0G/NP0 1812
VJ1812A100FCLAT	VISHAY	获取价格	CAP CER 10PF 630V C0G/NP0 1812
VJ1812A100FCRAT	VISHAY	获取价格	CAP CER 10PF 1.5KV C0G/NP0 1812
VJ1812A100FNGAR	VISHAY	获取价格	CAP CER 10PF 1KV C0G/NP0 1812
VJ1812A100FNLAJ	VISHAY	获取价格	CAP CER 10PF 630V C0G/NP0 1812
VJ1812A100GCFAJ	VISHAY	获取价格	CAP CER 10PF 2KV C0G/NP0 1812
VJ1812A100GCFAT	VISHAY	获取价格	CAP CER 10PF 2KV C0G/NP0 1812

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