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热阻： 符号 参数 数值 单位 Rth(j-c) 结到管壳的热阻(AC) TO-220B 1.2 ℃/W Rth(j-a) 结到环境的热阻 TO-220B 60 ℃/W 型号、标识说明： BT139产品规格书 BT139产品规格书 3/4 参数特性曲线
BT139-800E晶闸管(可控硅)/模块，WEIDA(韦达)原厂出品，封装TO-220，价格￥0.8012元。提供高清引脚图、PCB焊盘图、3D模型及Datasheet ...
Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to conta...
Order today, ships today. BT139-800E,127 – TRIAC Logic - Sensitive Gate 800 V 16 A Through Hole TO-220AB from WeEn Semiconductors. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
1 day ago · 本文深入解析BT139X-600C三极管的特性、应用场景及选型要点，帮助工程师快速掌握这款双向可控硅的核心参数与使用技巧。
BT139 series GENERAL DESCRIPTION Glass passivated triacs in a plastic envelope, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performa...
Jun 27, 2023 · 编辑-Z BT139-600E参数描述： 型号：BT139-600E 断态重复峰值电压VDRM：600V RMS导通电流IT(RMS)：16A 非重复峰值导通电流ITSM：155A 峰值栅极电流IGM：2A 峰值栅极功率PGM：5W 储存温度Tstg：-40~ 150℃ 结点温度Tj：125℃ 栅极
Apr 19, 2022 · The BT139 is a four-quadrant TRIAC from NXP that can handle medium power switching of loads up to 600V and 16A. With the ability to work in four quadrants, it can switch both positive and negative curre...
BT139-800 Product details GENERAL DESCRIPTION Glass passivated triacs in a plastic envelope, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cyc...
bt139-800可控硅参数-反映可控硅的实际应用价值 反映可控硅对工作环境的适应性 8 封装与尺寸 封装类型 可控硅的外部封装形式 TO-220AB或其他（需参考手册） 决定可控硅的安装方式与散热性能 9 封装与尺寸 尺寸（长×宽×高） 可控硅封装的物理尺寸 具体数值需 ...
