ZEN132V230A16LS 数据手册 - Littelfuse（力特）

TE Connectivity PolyZen LS 系列TE Connectivity 的 PolyZen LS 系列产品是聚合物增强型精密齐纳二极管微型组件，有助于保护敏感的电子设备，使其免于电感峰值、电压瞬变、供电不正确和反向偏置引起的损坏。TE Connectivity PolyZen LS 系列针对多功率故障情况提供可重置保护，仅需 0.7W 的功耗。一旦出现持续高电源状态，设备的 PPTC 元件将“跳闸”以限制电流并产生一个电压降。PolyZen LS 系列的此功能可帮助保护齐纳和后续电子产品 - 进一步增强了二极管的功率处理能力。有助于屏蔽下游电子产品的过电压和反向偏置 跳闸事件可关闭过电压和反向偏置源 跳闸事件的模拟特性可最大程度地减少上游电感峰值 有助于降低设计成本，具有单元件放置和最小散要求PolyZen 微型组件结合了齐纳二极管，便于精确夹紧电压以及作为电阻非线性、聚合正温度系数 (PPTC) 层，通过从低到高的电阻状态转换对二极管加热或过电流事件作出响应。### PolyZen 设备

TE CONNECTIVITY / RAYCHEM  ZEN132V230A16LS  单管二极管 齐纳, 13.4 V, 700 mW, SMD, 3 引脚, 85 °C

TE Connectivity PolyZen CE (Consumer Electronics) SeriesThe PolyZen CE series from TE Connectivity is an integrated overvoltage and overcurrent protection device. Ideally suited to thin mobile devices such as tablets and ultrabooks, the PolyZen CE series of devices are an innovative solution offering significant performance advantages when compared to other discrete solutions that may employ fuses, Zeners and other passive devices. The PolyZen CE series offers a plug and play alternative to overvoltage protection requirements, relieving designers of the time it may take to both integrate and test less effective, yet more costly solutions.Integrated overvoltage and overcurrent protection High hold current rating Plug and play with +5V and +12V Zener voltage option Low 1.0mm height profile Single component placement The PolyZen CE products themselves integrate a precision Zener diode and a PolySwitch PPTC (Polymer Positive Temperature Coefficient) device into a single, low-profile surface mount assembly. Applications include tablet PC’s, ultrabooks, global positioning and navigation systems, HDD’s, SSD’s, personal storage and a wide range of others. ### PolyZen 设备