1.5KE27A屬于電路保護的TVS-二極管。由安森美半導體公司制造生產(chǎn)的1.5KE27ATVS - 二極管TVS 二極管是一種半導體器件，可用于限制或阻止特定電壓電平的浪涌。該系列產(chǎn)品使用二極管（只能單向?qū)щ姷脑骷┻M行設(shè)計。TVS 是 Transient Voltage Suppression/Suppressor（瞬態(tài)電壓抑制/抑制器）的首字母縮寫。類型包括轉(zhuǎn)向（軌至軌）或齊納，具有單向通道、雙向通道、電壓 – 反關(guān)態(tài)、電壓 – 擊穿、電壓 – 箝位、電流 – 峰值脈沖、功率 – 峰值脈沖和電源線路保護等特征。

1500 Watt Mosorb? Zener Transient Voltage Suppressors

Unidirectional*

Mosorb devices are designed to protect voltage sensitive components from high voltage, high?energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. These devices are ON Semiconductor’s exclusive, cost-effective, highly reliable Surmetic? axial leaded package and are ideally-suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications, to protect CMOS, MOS and Bipolar integrated circuits.

特性 Features

? Working Peak Reverse Voltage Range ? 5.8 V to 214 V

? Peak Power ? 1500 Watts @ 1 ms

? ESD Rating of Class 3 (>16 kV) per Human Body Model

? Maximum Clamp Voltage @ Peak Pulse Current

? Low Leakage < 5 μA Above 10 V

? UL 497B for Isolated Loop Circuit Protection

? Response Time is Typically < 1 ns

? Pb?Free Packages are Available