LV UltraMov 系列 - 压敏电阻系列

数据手册DataSheet 下载:Varistors LV UltraMOV Datasheet

Littelfuse LV UltraMOV™系列低电压、高浪涌电流、径向引线式压敏电阻能为低压直流电压应用场合提供一种理想的电路解决方案,在这些小小的晶片中,提供比以前更高的额定电压。

最大峰值浪涌电流额定值可达10KA(8/20 μs脉冲)以防止高峰值浪涌,包括间接雷击干扰、来自电源的系统切换瞬变和异常快速瞬变。

共有五种型号规格: 5mm、7mm、10mm、14mm和20mm,并具有11V至95V和14V至125V的宽直流电压范围。

功能与特色:
  • 低压压敏电阻设计的突破可提供高峰值浪涌电流额定值
  • 减少浪涌保护所需的空间和批量
  • 高峰值浪涌电流额定值可达10KA(8/20 μs脉冲)
  • 宽工作电压范围VM(AC)RMS 11V至95V和V M(DC) 14V至125V
  • 高达125ºC的工作温度范围
  • 可提供5型号规格: 5、7、10、14和20mm
  • 标准引线方式选择
  • 可选苯酚涂层
  • 无铅、无卤素且符合RoHS标准

应用:

  • 电信电力系统
  • LED照明驱动器
  • 无绳电话
  • 无线基站
  • 音频与视频设备
  • 移动电话充电器
  • 安全系统
  • 火警系统
  • 自动控制系统(PLC)
  • 工业控制接触继电器
  • 浪涌保护设备
特色:
  • 增强可能终止产品寿命的较高浪涌应对能力,提高长期可靠性
  • 面板空间更大,可用于高价值功能组件 
  • 使用较小圆盘,重量轻、价格低
  • 在重要浪涌保护设备模块解决方案中有较高浪涌处理密度
  • 更高的工作温度范围——可高达125°C
  • 环保产品

Ordering 订购信息
产品号尺寸V最高交流电压(V)VMAX DC (V)WTM (J)(I峰值脉冲电流 1x安培(A)VNDC(V)VNDC MIN(V)VNDC MAX (V)Vc (V)
V05E11P5111425001819.816.236
V05E14P514182.55002224.219.843
V05E17P5172235002729.724.353
V05E20P5202635003336.329.765
V05E23P523283.25003639.632.471
V05E25P525313.55003942.935.177
V05E30P5303845004751.742.393
V05E35P535454.55005661.650.493
V05E40P5405655006874.861.2135
V05E5055068515008273.890.2135
V05E60560855150010090110165
V05E7557510251500120108132205
V05E9559512751500150135165250
V05P11P5111425001819.816.236
V05P14P514182.55002224.219.843
V05P17P5172235002729.724.353
V05P20P5202635003336.329.765
V05P23P523283.25003639.632.471
V05P25P525313.55003942.935.177
V05P30P5303845004751.742.393
V05P35P535454.55005661.650.493
V05P40P5405655006874.861.2135
V07E11P71114410001819.816.236
V07E14P71418510002224.219.843
V07E17P71722610002729.724.353
V07E20P72026610003336.329.765
V07E23P723286.510003639.632.471
V07E25P72531710003942.935.177
V07E30P73038810004751.742.393
V07E35P73545910005661.650.4110
V07E40P740561010006874.861.2135
V07E50550681015008273.890.2135
V07E605608510150010090110165
V07E75575102101500120108132205
V07E95595127101500150135165250
V07P11P71114410001819.816.236
V07P14P71418510002224.219.843
V07P17P71722610002729.724.353
V07P20P72026610003336.329.765
V07P23P723286.510003639.632.471
V07P25P72531710003942.935.177
V07P30P73038810004751.742.393
V07P35P73545910005661.650.4110
V07P40P740561010006874.861.2135
V10E11P101114820001819.816.236
V10E14P1014182020002224.219.843
V10E17P1017222320002729.724.353
V10E20P1020262320003336.329.765
V10E23P1023282420003639.632.471
V10E25P1025312520003942.935.177
V10E30P1030382620004751.742.393
V10E35P1035452720005661.650.4110
V10E40P1040562820006874.861.2135
V10E50550682010008273.890.2135
V10E605608520100010090110165
V10E75575102201000120108132200
V10E95595127201000150135165250
V10P11P101114820001819.816.236
V10P14P1014182020002224.219.843
V10P17P1017222320002729.724.353
V10P20P1020262320003336.329.765
V10P23P1023282420003639.632.471
V10P25P1025312520003942.935.177
V10P30P1030382620004751.742.393
V10P35P1035452720005661.650.4110
V10P40P1040562820006874.861.2135
V14E11P1411142240001819.816.236
V14E14P1414184040002224.219.843
V14E17P1417225040002729.724.353
V14E20P1420265040003336.329.765
V14E23P1423285240003639.632.471
V14E25P1425315540003942.935.177
V14E30P1430386040004751.742.393
V14E35P1435456240005661.650.4110
V14E40P1440566540006874.861.2135
V14E5055068407008273.890.2145
V14E60560854070010090110175
V14E7557510240700120108132210
V14E9559512740700150135165250
V14P11P1411142240001819.816.236
V14P14P1414184040002224.219.843
V14P17P1417225040002729.724.353
V14P20P1420265040003336.329.765
V14P23P1423285240003639.632.471
V14P25P1425315540003942.935.177
V14P30P1430386040004751.742.393
V14P35P1435456240005661.650.4110
V14P40P1440566540006874.861.2135
V20E11P2011143580001819.816.236
V20E14P2014188080002224.219.843
V20E17P20172210080002729.724.353
V20E20P20202610080003336.329.765
V20E23P20232811080003639.632.471
V20E25P20253112080003942.935.177
V20E30P20303813080004751.742.393
V20E35P20354513580005661.650.4110
V20E40P20405615080006874.861.2135
V20E5055068805008273.890.2145
V20E60560858050010090110175
V20E7577510280500120108132210
V20E9579512780500150135165250
V20P11P2011143580001819.816.236
V20P14P2014188080002224.219.843
V20P17P20172210080002729.724.353
V20P20P20202610080003336.329.765
V20P23P20232811080003639.632.471
V20P25P20253112080003942.935.177
V20P30P20303813080004751.742.393
V20P35P20354513580005661.650.4110
V20P40P20405615080006874.861.2135
设计资源
Varistors LV UltraMOV Datasheet lv-ultramov
Varistor DC Application Design Guide lv-ultramov
Product Selection Guide ra
Circuit Protection Technology Application Matrix ra
Varistors Catalog ra