Datasheet > V20E320L4B5

V20E320L4B5

更新时间： 2024-11-04 17:31:03

品牌	Logo	应用领域
力特 - LITTELFUSE		电阻器
页数	文件大小	规格书
11页	291K
描述
RESISTOR, VOLTAGE DEPENDENT, 420V, 273J, THROUGH HOLE MOUNT, RADIAL LEADED

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技术参数
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V20E320L4B5 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8533.40.40.00
风险等级：	5.05	电路直流最大电压：	420 V
电路RMS最大电压：	320 V	最大能量吸收容量：	273 J
JESD-609代码：	e0	安装特点：	THROUGH HOLE MOUNT
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：	DISK PACKAGE
包装方法：	BULK	额定功率耗散 (P)：	1 W
额定温度：	85 °C	参考标准：	CECC42201-006
电阻器类型：	VARISTOR	子类别：	Non-linear Resistors
表面贴装：	NO	端子面层：	Tin/Lead (Sn/Pb)
端子位置：	RADIAL	端子形状：	WIRE
Base Number Matches：	1

V20E320L4B5 数据手册

Varistor Products

Radial Lead Varistors > UltraMOV^TMSeries

RoHS

UltraMOV™ Varistor Series

Description

The UltraMOV™ Metal Oxide Varistor Series is designed

for applications requiring high peak surge current ratings

and high energy absorption capability. UltraMOV™

varistors are primarily intended for use in AC Line Voltage

applications such asTransient Voltage Surge Suppressors

(TVSS), Uninterruptable Power Supplies (UPS), AC Power

Taps, AC Power Meters, or other products that require

voltage clamping of high transient surge currents from

sources such as lightning, inductive load switching, or

capacitor bank switching.

These devices are produced in radial lead package sizes of

7,10,14 and 20mm and offered in a variety of lead forms.

UltraMOVs™ are manufactured with recognized epoxy

encapsulation and are rated for ambient temperatures up

to 85ºC with no derating. This Series is LASER-branded and

is supplied in bulk, ammo pack (fan-fold), or tape and reel

packaging.

Agency Approvals

Agency

Agency File Number

E75961

116895E

LR91788

42201-006

Features

tꢀ Lead–free and RoHS

compliant option available.

Please see the device

tꢀ $IBSBDUFSJ[FEꢀGPSꢀ

maximum standby

current (Leakage)

and ratings speciﬁcations

table for more information

tꢀ $VTUPNꢀWPMUBHFꢀ

types available

tꢀ )JHIꢀQFBLꢀTVSHFꢀ

current rating (I ) up

to 10kA, single ^T8^Mx

20 pulse, (20mm)

tꢀ 4UBOEBSEꢀMFBEꢀGPSNꢀBOEꢀ

lead space options

tꢀ 4UBOEBSEꢀPQFSBUJOHꢀ

voltage range compatible

with common AC

line voltages (130

V_ACto 625 V_AC)

Absolute Maximum Ratings

tꢀ'PSꢀSBUJOHTꢀPGꢀJOEJWJEVBMꢀNFNCFSTꢀPGꢀBꢀTFSJFTꢁꢀTFFꢀ%FWJDFꢀ3BUJOHTꢀBOEꢀ4QFDJmDBUJPOTꢀDIBSU

Continuous

UltraMOV™ Series

Units

Steady State Applied Voltage:

DC Voltage Range (V_M(AC)RMS

)

130 to 625

Transients:

Single-Pulse Peak Current (I_TM) 8x20μs Wave (See Figure 2)

1,750 to 10,000

12.5 to 400

-55 to +85

-55 to +125

<0.01

Single-Pulse Energy Range (W_TM) 2ms Square Wave

Operating AmbientTemperature Range (T_A)

StorageTemperature Range (T_STG

ºC

)

ºC

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

Hi-Pot Encapsulation (COATING Isolation Voltage Capability)

COATING Insulation Resistance

%/ºC

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.

UltraMOV™Varistor Series

Speciﬁcations are subject to change without notice.

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

Revision: January 9, 2009

12 3 4 5 6 7...11

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与V20E320L4B5相关器件

型号	品牌	获取价格	描述	数据表
V20E320L4B7	LITTELFUSE	获取价格	VARISTOR 510V 10KA DISC 20MM
V20E320L4B7X2855	LITTELFUSE	获取价格	RESISTOR, VOLTAGE DEPENDENT, 420V, 273J, THROUGH HOLE MOUNT, RADIAL LEADED
V20E320L4BX2855	LITTELFUSE	获取价格	METAL-OXIDE VARISTOR (MOV),320V V(RMS),10KA I(TM),RADIAL
V20E320P	LITTELFUSE	获取价格	Varistor Products - High Surge Current, Radial Lead
V20E320PL1A1	LITTELFUSE	获取价格	Varistor, 420V, 273J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
V20E320PL1A5	LITTELFUSE	获取价格	Varistor, 420V, 273J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
V20E320PL1A7	LITTELFUSE	获取价格	VARISTOR 510V 10KA DISC 20MM
V20E320PL1B7	LITTELFUSE	获取价格	Varistor, 420V, 273J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
V20E320PL1T	LITTELFUSE	获取价格	Varistor, 420V, 273J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
V20E320PL1T5	LITTELFUSE	获取价格	Varistor, 420V, 273J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

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