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V20E25P PDF预览

V20E25P

更新时间: 2024-11-28 20:47:03
品牌 Logo 应用领域
力特 - LITTELFUSE 电阻器
页数 文件大小 规格书
12页 1783K
描述
Varistor, 31V, 120J, Through Hole Mount

V20E25P 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:Radial,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8533.40.40.00
风险等级:2.18电路直流最大电压:31 V
电路RMS最大电压:25 V最大能量吸收容量:120 J
安装特点:THROUGH HOLE MOUNT封装形式:Radial
电阻器类型:VARISTOR子类别:Non-linear Resistors
表面贴装:NO技术:METAL OXIDE FILM
Base Number Matches:1

V20E25P 数据手册

 浏览型号V20E25P的Datasheet PDF文件第2页浏览型号V20E25P的Datasheet PDF文件第3页浏览型号V20E25P的Datasheet PDF文件第4页浏览型号V20E25P的Datasheet PDF文件第5页浏览型号V20E25P的Datasheet PDF文件第6页浏览型号V20E25P的Datasheet PDF文件第7页 
Metal-OxideVaristors (MOVs)  
Radial Leaded Varistors > LV UltraMOV® Varistor Series  
®
RoHS  
LV UltraMOV Varistor Series  
Description  
Epoxy Coated  
The Littelfuse LV UltraMOV® Varistor Series provides an ideal  
circuit protection solution for DC voltage applications.  
Phenolic Coated  
The maximum peak surge current rating can reach up to  
10kA (8/20μs pulse) to protect against the damage from  
high peak surge current induced by indirect lightning strike  
interference, system switching transients, and abnormal fast  
transients from the power source.  
Available in five model sizes: 5mm, 7mm, 10mm, 14mm, and  
20mm, these device feature a wide voltage range from 14V  
to 125V.  
Features  
Agency Approvals  
• Breakthrough in low  
voltage varistor design  
provides high peak (up to  
10KA) surge current rating  
• Reduced footprint and  
volume required for  
surge protection  
• Wide operating voltage  
range VM(AC)RMS 11V to 95V  
and VM(DC) 14V to 125V  
• Lead–free, Halogen-Free  
and RoHS compliant  
• High operating  
temperature range  
up to 125ºC (phenolic  
coating option)  
• 5 model sizes available:  
5, 7, 10, 14, and 20mm  
Agency  
Agency Approval  
Agency File Number  
1
UL 1449  
E320116  
IEC/EN 61051-1  
IEC 61051-2  
IEC 61051-2-2  
• 10mm, 14mm and  
20mm devices are UL  
Recognized andTUV  
certified with 800V  
2
J 50324242  
IEC 60950-1 (Annex Q)  
isolation voltage rating.  
Notes:  
1. All epoxy coated sizes are UL Recognized while only 10mm, 14mm, and 20mm phenolic  
coated parts are UL Recognized.  
2. 10mm, 14mm and 20mm with phenolic coating only.  
Applications  
• LED lights  
• Automation control  
systems  
• Industrial control  
contact relays  
• Surge protection device  
Telecom power systems  
• Wireless base stations  
• Cordless phones  
• Audio and video devices  
• Mobile phone chargers  
• Security systems  
• Fire alarm systems  
Additional Information  
Datasheet  
ꢀesoꢁrꢂes  
ꢀaꢁꢂles  
Absolute Maximum Ratings  
• For ratings of individual members of a series, see Device Ratings and Specifications chart  
Low Voltage Series  
Units  
Continous:  
Steady State Applied Voltage:  
AC Voltage Range (VM(AC)RMS  
)
11 to 95  
V
V
DC Voltage Range (VM(DC)  
)
14 to 125  
Transient:  
Non-Repetitive Surge Current, 8/20µs Waveform (ITM  
)
500 to 10,000  
0.8 to 150  
-40 to +85  
-40 to +125  
-40 to +125  
-40 to +150  
< 0.01%  
2500  
A
J
Non-Repetitive Energy Capability, 2ms Waveform (WTM  
)
Operating Ambient Temperature Range (TA) for Epoxy coated  
Operating Ambient Temperature Range (TA) for Phenolic coated  
Storage Temperature Range (TSTG) for Epoxy coated  
°C  
°C  
°C  
°C  
°C  
V
Storage Temperature Range (TSTG) for Phenolic coated  
Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current  
Hi-Pot Encapsulation (Isolation Voltage Capability) for Epoxy coated  
Hi-Pot Encapsulation (Isolation Voltage Capability) for Phenolic coated  
Epoxy Coating Insulation Resistance  
800  
V
>1,000  
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.  
© 2018 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 01/29/18  

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