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FUXINSEMI BTA16-800BW BTA16
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FUXINSEMI BTA16-800BW
- Type
- FUXINSEMI
- Minimum package
- 50 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- FUXINSEMI
- Electronic Component
- BTA16-800BW
- Electronic Component
- 1
- Package
- TO-220A
- Electronic Component
- Thyristor (SCR) / Module
- Electronic Component
- 2.93g
- Electronic Component
- 1
- Electronic Component
- BM0264480200
- Operating Temperature
- 40℃~+125℃
- Surge Current
- 160A@50Hz
- Thyristor Type
- 1 Thyristor
- Latching Current(Ih)
- 50mA
- Current(It)
- 16A
- Electronic Component
- Electronic Component
- Electronic Component
- 50
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BTA16-800BW 产品概述
一、产品简介
BTA16-800BW 是一款由 FUXINSEMI（富芯森美）提供的高压双向可控硅（Triac），封装为 TO-220A，适用于交流电路中对功率进行相位、整流或开关控制的场合。器件设计兼顾耐压与通态能力，适合在家用电器、照明调光、电机调速及工业交流负载控制中使用。
二、主要参数
- 型号：BTA16-800BW
- 可控硅类型：双向可控硅（Triac）
- 断态峰值电压 VDRM/VRRM：800 V
- 额定通态电流 IT（可持续）：16 A
- 浪涌电流（I̶T̶SM/单周期@50Hz）：160 A
- 通态峰值电压 VTM：1.55 V（典型）
- 门极触发电流 IGT：50 mA
- 门极触发电压 VGT：1.3 V
- 保持电流 IH：50 mA
- 门极平均耗散功率 PG(AV)：1 W
- 工作温度范围：-40 ℃ ～ +125 ℃
- 封装：TO-220A
三、关键特性
- 高耐压（800 V），适合高压交流环境及高压污染工况下的安全应用。
- 额定通态电流 16 A，支持中等功率负载的连续工作。
- 良好的浪涌承受能力（160 A@50Hz），能够应对启动瞬态和短时冲击电流。
- 门极触发敏感度适中（IGT=50mA，VGT=1.3V），便于采用常见驱动电路驱通。
- 低通态压降（VTM≈1.55V），有助于降低功耗与发热。
四、典型应用
- 家用电器交流调光器、加热器、风扇与电机速度控制。
- 照明调光系统（白炽灯、部分阻性/感性负载）。
- 工业交流负载控制、固态继电器（SSR）模块设计。
- 交流相角控制、功率调节与温度控制设备。
五、安装与散热建议
- 建议在 TO-220A 背部安装散热片，依据负载电流选择合适的热阻，确保结温在额定范围内。
- 门极驱动应避免长时间施加过高电流，门极平均耗散功率 1 W，需在设计时考虑门极保护电阻或限流器。
- 对于高浪涌场合，增加浪涌吸收元件（RC 抑制、电压箝位）与软启动电路可延长器件寿命。
- 安装时注意绝缘与爬电距离，封装金属背板可能与外壳接触需要绝缘处理。
六、可靠性与注意事项
- 工作环境应避免长期高温、高湿和腐蚀性气体，以防加速老化。
- 设计时考虑保持电流 IH（50 mA），确保在所控负载与掉电及退相过程中器件能可靠关断。
- 门极触发参数（IGT、VGT）在不同温度下会有变化，应在实际电路中留有裕量。
- 在并联使用多只器件时需采取电流均流与控制同步措施，避免单只过载。
BTA16-800BW 以其 800 V 抗压能力和 16 A 的通态电流，以及良好的浪涌特性和门极触发性能，适合各类中功率交流控制应用。合理的热设计与防浪涌措施能进一步提高系统稳定性与使用寿命。
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