Datasheet > V751HC40

V751HC40

更新时间： 2024-11-11 21:10:23

品牌	Logo	应用领域
力特 - LITTELFUSE		电阻器
页数	文件大小	规格书
5页	760K
描述
Varistor, 970V, 1050J, Through Hole Mount, RADIAL LEADED

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V751HC40 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	RADIAL LEADED
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.40.40.00	风险等级：	5.37
电路直流最大电压：	970 V	电路RMS最大电压：	750 V
最大能量吸收容量：	1050 J	JESD-609代码：	e3
安装特点：	THROUGH HOLE 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：	DISK PACKAGE	封装形式：	Radial
额定功率耗散 (P)：	2 W	额定温度：	85 °C
电阻器类型：	VARISTOR	子类别：	Non-linear Resistors
表面贴装：	NO	技术：	METAL OXIDE FILM
端子面层：	Tin (Sn)	端子位置：	RADIAL
端子形状：	FLAT	Base Number Matches：	1

V751HC40 数据手册

Metal-OxideVaristors (MOVs)

Industrial High Energy Terminal Varistors > HA Series

ꢀoHS

HA Varistor Series

Description

HA Series transient surge suppressors are industrial high

energy Metal-Oxide Varistors (MOVs). They are designed

to provide secondary surge protection in the outdoor

and service entrance environment (distribution panels)

of buildings, and also in industrial applications for motor

controls and power supplies used in the oil-drilling, mining,

and transportation ﬁelds.

The design of the HA Series of MOVs provide rigid

terminals for screw mounting. Also available in a clipped

lead version for through hole board placement or to

accommodate soldered leads designation "HC."

Agency Approvals

See Ratings and SpeciﬁcationsTable for part number and

brand information.

Agency

Agency Approval

Agency File Number

Features

UL1449

22.2-1

E320116

•

Lead–free, Halogen-Free

and RoHS compliant.

•

High peak pulse current

capability, ITM =

25,000A to 40,000A

91788

Wide operating

voltage range

V_M(AC)RMS

•

Rigid terminals for

secure mounting

Additional Information

110V to 750V

Available in trimmed

version for through

hole board mounting

– Designation "HC"

•

Two disc sizes available

32mm and 40mm

High energy absorption

capability

•

No derating up to

85ºC ambient

Datasheet

ꢀesoꢁrꢂes

ꢀaꢁꢂles

_TM= 170J to 1050J

Absolute Maximum Ratings

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

Continuous

HA Series

Units

Steady State Applied Voltage:

AC Voltage Range (V_M(AC)RMS

)

110 to 750

148 to 970

DC Voltage Range (V_M(DC)

)

Transients:

Peak Pulse Current (I_TM

)

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

25,000 to 40,000

Single Pulse Energy Range

For 2ms Current Squarewave (W_TM

Operating AmbientTemperature Range (T_A)

StorageTemperature Range (T_STG

)

160 to 1050

-55 to +85

-55 to +125

<0.01

ºC

)

ºC

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

%/ºC

Hi–Pot Encapsulation (COATING Isolation Voltage Capability)

2500

1000

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

COATING Insulation Resistance

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.

Speciﬁcations are subject to change without notice.

Revised: 09/14/17

12 3 4 5

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V752A-077.76M	CONNOR-WINFIELD	获取价格	LVPECL Output Clock Oscillator, 77.76MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PAC

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