瞬态抑制二极管的特点及其在当今数字化、智能化的世界中的应用
在当今数字化、智能化的世界中,电子设备不仅承载着我们的生活便利,更是企业运营的核心。然而,电路中可能存在的瞬态过压、电压尖峰等问题,往往给设备带来不可预测的损害,甚至引发严重的安全隐患。而在这场保护电子设备安全的战斗中,瞬态抑制二极管(Transient Voltage Suppressor, TVS Diode)正是不可或缺的利器。
瞬态抑制二极管的特点:
1、响应速度高:TVS二极管能够在纳秒级时间内响应瞬态过压,快速引导过压至接地或其他安全水平,从而保护被保护设备。
2、低压放电:TVS二极管在正常工作条件下具有较高的电阻,不会对正常工作电压产生明显影响。但当超过其额定电压时,它会迅速变成低阻状态,将瞬态过电压引导至地。
3、高能量吸收能力:TVS二极管可以吸收大量能量,保护被保护设备免受过压损坏。它可以承受高电流和能量冲击,从而保护其他电子元件。
4、可重复使用:TVS二极管可以多次响应和吸收瞬态过电压,具有可重复使用的特点。恢复正常工作状态后可再次提供保护。
瞬态抑制二极管广泛应用于电子设备,特别是通信设备、计算机、电源、工业控制等领域。它们通常用于保护敏感半导体器件(例如集成电路、二极管、晶体管等)免受电压尖峰和浪涌的影响,防止设备损坏和数据丢失。
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本文由飞猫警长转载自优恩半导体(unsemi微博),原文标题为:瞬态抑制二极管的特点及应用在当今数字化、智能化的世界中,电子设备-20240426115439,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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赛尔特(SETsafe丨SETfuse)瞬态抑制二极管选型指南(中英文)
目录- Transient Voltage Suppression Diodes (TVS Diodes) TVS Diodes Features TVS Overview TVS Diodes Description TVS Diodes Functional Diagram TVS Diodes Applications / Typical Applications TVS Diode Selection Checklist TVS Diodes Glossary TVS Diodes Characteristics TVS Diodes Part Numbering System TVS Diodes Marking TVS Diodes Reflow Soldering TVS Diodes Wave Soldering TVS Diodes Attention TVS Diodes Specification TVS Diodes Packaging Information
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解析TVS管的四大特点:快相应、低压放电、强吸收能力、可重复使用
在保护电子设备安全的战斗中,瞬态抑制二极管(Transient Voltage Suppressor)简称TVS管,正是不可或缺的利器。本文中优恩半导体将为大家介绍TVS管的四大特点:快相应、低压放电、强吸收能力、可重复使用。
【技术】一文介绍TVS瞬态抑制二极管原理及应用
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