Datasheet > V140LA5X2855

V140LA5X2855

更新时间： 2024-11-12 04:34:59

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
13页	619K
描述
RESISTOR, VOLTAGE DEPENDENT, 180V, 22J, THROUGH HOLE MOUNT, RADIAL LEADED

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V140LA5X2855 数据手册

Varistor Products

Radial Lead Varistors > LA Series

RoHS

LA Varistor Series

Description

The LA Series of transient voltage surge suppressors are

radial leaded varistors (MOVs) that are designed to be

operated continuously across AC power lines. These UL

recognized varistors require very little mounting space,

and are offered in various standard lead form options.

The LA Series varistors are available in four model

sizes: 7mm, 10mm, 14mm and 20mm; and have a

_M(AC)RMSvoltage range from 130V to 1000V, and an

energy absorption capability up to 360J. Some LA Series

model numbers are available with clamping voltage

selections, designated by a model number sufﬁx of

either A or B. The 'A' selection is the standard model;

the 'B' selection provides a lower clamping voltage.

See LA Series Device Ratings and Speciﬁcations

Table for part number and brand information.

Agency Approvals

Agency

Agency File Number

E320116, E56529, E135010

Features

116895

LR91788

42201-006

• Lead–free, Halogen-

Free and RoHS

compliant.

•

No derating up to

85ºC ambient

Available in tape and

reel or bulk pack

•

Energy absorption

capability (W_TM)

up to 360J

•

Wide operating

voltage range

V_M(AC)RMS130V to 1000V

Absolute Maximum Ratings

• For ratings of individual members of a series, see Device Ratings and Speciﬁcations chart

Continuous

LA Series

Units

Steady State Applied Voltage:

AC Voltage Range (V_M(AC)RMS

)

130 to 1000

175 to 1200

DC Voltage Range (V_M(DC)

)

Transients:

Peak Pulse Current (I_TM

)

For 8/20μs Current Wave (See Figure 2)

1200 to 6500

Single Pulse Energy Range

For 10/1000μs Current Wave (W_TM

Operating AmbientTemperature Range (T_A)

StorageTemperature Range (T_STG

)

11 to 360

-55 to +85

-55 to +125

<0.01

^OC

)

Temperature Coefﬁcient (a^V) of Clamping Voltage (V_C) at SpeciﬁedTest Current

%/^OC

Hi-Pot Encapsulation (COATING Isolation Voltage Capability)

(Dielectric must withstand indicated DC voltage for one minute per MIL-STD 202, Method 301)

COATING Insulation Resistance

2500

1000

MΩ

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.

LAVaristor Series

Speciﬁcations are subject to change without notice.

Revision: August 4, 2010

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

12 3 4 5 6 7...13

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与V140LA5X2855相关器件

型号	品牌	获取价格	描述	数据表
V140LC10AP	LITTELFUSE	获取价格	Varistor, 180V, 42J, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT
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V140LC10APX2855	LITTELFUSE	获取价格	Varistor, 180V, 42J, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT
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V140LC10CP	LITTELFUSE	获取价格	VARISTOR 220V 6.5KA DISC 14MM
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V140LC20A	LITTELFUSE	获取价格	RESISTOR, VOLTAGE DEPENDENT, 180V, 75J, THROUGH HOLE MOUNT, RADIAL LEADED
V140LC20AP	LITTELFUSE	获取价格	Varistor, 180V, 75J, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT
V140LC20APX10	LITTELFUSE	获取价格	VARISTOR 220V 6.5KA DISC 20MM

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