描述 Description

The SMA4F Transil series are designed to protect sensitive circuits against transient surges.
The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.

特性 Features

? Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
? Stand-off voltage range from 5 V to 188 V
? Unidirectional type
? Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
? Operating Tj max: 175 °C
? High power capability at Tj max.: up to 200 W (10/1000 μs)
? Lead finishing: matte tin plating

簡介

SMA4F16A屬于電路保護的TVS-二極管。由制造生產(chǎn)的SMA4F16ATVS - 二極管TVS 二極管是一種半導(dǎo)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。