描述 Description

The SMC30J TVS series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 3000 W 10/1000 μs.

This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.

特性 Features

? Peak pulse power:
?3000 W (10/1000 μs)
?up to 40 kW (8/20 μs)
? Stand-off voltage range from 5 V to 188 V
? Unidirectional and bidirectional types
? Low leakage current: 0.2 μA at 25 °C
? Operating Tj max: 175 °C
? JEDEC registered package outline
? Lead finishing: matte tin plating

簡介

SMC30J12A屬于電路保護的TVS-二極管。由制造生產(chǎn)的SMC30J12ATVS - 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。