Datasheet > V18AUMLA1206A

V18AUMLA1206A

更新时间： 2024-11-21 20:01:47

品牌	Logo	应用领域
力特 - LITTELFUSE		电阻器
页数	文件大小	规格书
7页	616K
描述
Varistor, 18V, 1.5J, Surface Mount, CHIP, ROHS COMPLIANT

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V18AUMLA1206A 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.40.40.00	风险等级：	5.4
电路直流最大电压：	18 V	最大能量吸收容量：	1.5 J
JESD-609代码：	e4	安装特点：	SURFACE MOUNT
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：	BULK	额定功率耗散 (P)：	0.1 W
额定温度：	125 °C	电阻器类型：	VARISTOR
表面贴装：	YES	端子面层：	Silver/Platinum (Ag/Pt)
端子位置：	DUAL ENDED	端子形状：	WRAPAROUND
Base Number Matches：	1

V18AUMLA1206A 数据手册

Varistor Products

Surface Mount Multilayer Varistors (MLVs) > AUML Series

RoHS

AUML Varistor Series

Description

The AUML Series of MultilayerTransient Surge Suppressors

was speciﬁcally designed to suppress the destructive

transient voltages found in an automobile. The most common

transient condition results from large inductive energy

discharges. The electronic systems in the automobile, e.g.

antilock brake systems, direct ignition systems, engine

control, airbag control systems, wiper motor controls, etc.,

are susceptible to damage from these voltage transients and

thus require protection. The AUML transient suppressors

have temperature independent suppression characteristics

affording protection from -55ºC to 125ºC.

The AUML suppressor is manufactured from semiconducting

ceramics which offer rugged protection and excellent

transient energy absorption in a small package. The devices

are available in ceramic leadless chip form, eliminating lead

inductance and assuring fast speed of response to transient

surges. These Suppressors require signiﬁcantly smaller

space and land pads than SiliconTVS diodes, offering greater

circuit board layout ﬂexibility for the designer.

SizeTable

Metric

3216

3225

4532

5650

EIA

1206

1210

1812

2220

Also see the Littelfuse ML, MLN and MLE Series of

Multilayer Suppressors.

Applications

Features

•ꢀ AECꢀ-ꢀQ200ꢀcompliant

•ꢀ RoHSꢀCompliant

•ꢀ Highꢀpeakꢀsurgeꢀ

•ꢀ Suppressionꢀofꢀ

inductive switching

or other transient

MLNꢀSeries)

current capability

•ꢀ Providesꢀon-boardꢀ

transient voltage

protectionꢀforꢀICsꢀ

and transistors

•ꢀ LowꢀProﬁle,ꢀcompactꢀ

industry standard chip

size;ꢀ(1206,ꢀ1210,ꢀ1812ꢀ

andꢀ2220ꢀSizes)ꢀ

•ꢀ LoadꢀDumpꢀenergyꢀ

rated per SAE

events such as EFT

and surge voltage at

the circuit board level

Speciﬁcation J1113

•ꢀ Leadless,ꢀsurfaceꢀ

•ꢀ Usedꢀtoꢀhelpꢀachieveꢀ

electromagnetic

compliance of

•ꢀ Inherentꢀbidirectionalꢀ

•ꢀ ESDꢀprotectionꢀforꢀ

components sensitive

toꢀIECꢀ61000-4-2ꢀ

mount chip form

clamping

•ꢀ “Zero”ꢀLeadꢀInductanceꢀ

•ꢀ NoꢀPlasticꢀorꢀepoxyꢀ

packaging assures

betterꢀthanꢀ94V-0ꢀ

ﬂammability rating

end products

•ꢀ Varietyꢀofꢀenergyꢀ

(Levelꢀ4),ꢀMIL-STD-

883C,ꢀMethodꢀ3015.7,ꢀ

and other industry

speciﬁcations (See

Also the MLE or

ratings available

•ꢀ Replaceꢀlargerꢀsurfaceꢀ

mountꢀTVSꢀZenersꢀinꢀ

many applications

•ꢀ Noꢀtemperatureꢀderatingꢀ

up to 125ºC ambient

•ꢀ ISOꢀ7637-2ꢀ(testꢀpulseꢀ

5a)ꢀcompliance

Absolute Maximum Ratings

•ꢀꢀForꢀratingsꢀofꢀindividualꢀmembersꢀofꢀaꢀseries,ꢀseeꢀDeviceꢀRatingsꢀandꢀSpeciﬁcationsꢀchart.

Continuous

AUML Series

Units

Steady State Applied Voltage:

DCꢀVoltageꢀRangeꢀ(V_M(DC))ꢀ

Transient:

18,ꢀ24,ꢀ48

LoadꢀDumpꢀEnergy,ꢀ(W_LD

JumpꢀStartꢀCapabilityꢀ(5ꢀminutes),ꢀ(V_JUMP

OperatingꢀAmbientꢀTemperatureꢀRangeꢀ(T_A)

StorageꢀTemperatureꢀRangeꢀ(T_STG

Temperature Coefficient (αV)ꢀofꢀClampingꢀVoltageꢀ(V_C)ꢀatꢀSpecifiedꢀTestꢀCurrent

)

1.5 to 25

24.5

-55 to +125

-55ꢀtoꢀ+150

)

^OC

)

^OC

%/^OC

<0.01

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any

other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

Speciﬁcations are subject to change without notice.

AUMLVaristor Series

Revised: February 21, 2014

Please refer to www.littelfuse.com/series/AUML.html for current information.

12 3 4 5 6 7

中文翻译

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V18AUMLA1206A 替代型号

型号	品牌	替代类型	描述	数据表
V18AUMLA1206WA	LITTELFUSE	完全替代	暂无描述

与V18AUMLA1206A相关器件

型号	品牌	获取价格	描述	数据表
V18AUMLA1206H	RENESAS	获取价格	RESISTOR, VOLTAGE DEPENDENT
V18AUMLA1206H	LITTELFUSE	获取价格	Varistor, 18V, 1.5J, Surface Mount, CHIP, ROHS COMPLIANT
V18AUMLA1206NA	LITTELFUSE	获取价格	Varistor, 18V, 1.5J, Surface Mount, CHIP, ROHS COMPLIANT
V18AUMLA1206NH	RENESAS	获取价格	RESISTOR, VOLTAGE DEPENDENT
V18AUMLA1206NT	LITTELFUSE	获取价格	Varistor, 18V, 1.5J, Surface Mount, CHIP, 1206, ROHS COMPLIANT
V18AUMLA1206T	LITTELFUSE	获取价格	Varistor, 18V, 1.5J, Surface Mount, CHIP, 1206, ROHS COMPLIANT
V18AUMLA1206WA	LITTELFUSE	获取价格	暂无描述
V18AUMLA1206WA	RENESAS	获取价格	RESISTOR, VOLTAGE DEPENDENT
V18AUMLA1206WT	RENESAS	获取价格	RESISTOR, VOLTAGE DEPENDENT
V18AUMLA1210	LITTELFUSE	获取价格	Multilayer Transient Voltage Surge Suppressor

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