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TMOV20R150M PDF预览

TMOV20R150M

更新时间: 2024-11-05 22:27:47
品牌 Logo 应用领域
力特 - LITTELFUSE 压敏电阻
页数 文件大小 规格书
9页 831K
描述
Varistor Products - Thermally Protected

TMOV20R150M 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:Radial,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8533.40.40.00
风险等级:5.61电路直流最大电压:264 V
电路RMS最大电压:150 V最大能量吸收容量:120 J
JESD-609代码:e0安装特点:THROUGH HOLE MOUNT
端子数量:3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包装方法:BULK; TR
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/Lead (Sn/Pb)
端子位置:RADIAL端子形状:WIRE
Base Number Matches:1

TMOV20R150M 数据手册

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Varistor Products  
Thermally Protected  
®
®
®
®
TMOV and iTMOV Varistor Series  
The Littelfuse TMOV and iTMOV thermally protected varistors represent a  
new development in integrated circuit protection (patent pending). Both  
versions are comprised of radial leaded MOVs (Metal Oxide Varistors)  
with an integrated thermally activated element designed to open in the  
event of overheating due to the abnormal over-voltage, limited current,  
conditions outlined in UL1449.  
The iTMOV varistor differs from the TMOV varistor by the inclusion of a  
third lead for the purpose of indicating that the MOV has been disconnect-  
ed from the circuit. This lead facilitates connection to monitoring circuitry.  
The TMOV and iTMOV varistors offer quick thermal response due to the  
close proximity of the integrated thermal element to the MOV body. The  
integrated configuration also offers lower inductance than most discrete  
solutions resulting in improved clamping performance to fast over-voltage  
transients. Additionally, TMOV and iTMOV varistors are wave solderable,  
thus simplifying end product assembly by reducing the expense and  
rework associated with hand soldering operations.  
The TMOV and iTMOV varistors are both recognized surge suppression  
components to UL 1449. The TMOV and iTMOV varistor’s integrated  
thermal element, in conjunction with appropriate enclosure design, helps  
facilitate TVSS module compliance to UL1449 for both cord connected  
and permanently connected applications.  
Applications  
TMOV and iTMOV varistors are compatible for use with industry standard  
wave-soldering processes or recommended hand-soldering methods.  
• TVSS Products  
• AC Panel Protection Modules  
• AC Line Power Supplies  
• Surge Protected Strip Connectors  
• AC Power Meters  
Features  
• Patent Pending Integrated Thermal Protection Device  
• Designed to facilitate compliance to UL1449 for TVSS product  
• High peak surge current rating up to 10kA  
• Wave solderable  
• Relocatable AC Power Taps  
• GFCI (Ground Fault Current Interupter)  
• UPS (Uninterruptable Power Supply)  
• White Goods  
• Standard lead form and spacing option  
• Low Leakage  
• -55°C to +85°C Operating Temperature Range  
• Three-lead version available for indication purposes.  
• Plug-in TVSS  
• Inverters  
AGENCY APPROVALS:  
CSA recognized.  
• AC/DC Power Supplies  
20mm Devices-Recognized under the components program of Underwriters  
Laboratories UL1449 and UL1414. Includes selected tests from UL1020,  
regarding thermal cutoffs for devices with voltage ratings up to 420VAC.  
14mm Devices-Devices are approved as an MOV to UL1449 and UL1414.  
Approval to selected UL1020 requirements pending. Devices (14mm and  
20mm) with ratings greater than 420VAC are not affected by these abnormal  
voltage conditions.  
Accelerated Aging Testing-14 and 20mm devices  
comply with Acclerated Aging Test requirements per. ANSI/IEEE C62.11 and  
may be used in secondary surge arrestors without repeating this test.  
Documented in UL file E75961.  
AGENCY FILE NUMBERS: ULE56529 (UL1414)  
ULE75961 (UL1449)  
CSA LR91788  
24  
www. littelfuse. com  

TMOV20R150M 替代型号

型号 品牌 替代类型 描述 数据表
TMOV20RP150M LITTELFUSE

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