Model & package intelligence
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Slkor BTA16-800B BTA16
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Slkor BTA16-800B
- Type
- SLKOR
- Minimum package
- 100 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SLKOR
- Electronic Component
- BTA16-800B
- Electronic Component
- 1
- Package
- TO-220
- Electronic Component
- Thyristor (SCR) / Module
- Electronic Component
- 2.885g
- Electronic Component
- 1
- Electronic Component
- BM0227676384
- Operating Temperature
- 40℃~+125℃
- Latching Current(Ih)
- 50mA
- Current(It)
- 16A
- Electronic Component
- Electronic Component
- Electronic Component
- 100
- Voltage(Vtm)
- 1.5V
- Gate Voltage(Vgt)
- 1.5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BTA16-800B 产品概述
一、产品简介
BTA16-800B 是一款由 Slkor（萨科微）生产的双向晶闸管（双向可控硅，Triac），封装为标准 TO-220，适用于交流电路中对功率的相位控制与开关控制。该器件额定有效值通态电流 It(RMS)最大为 16A，断态峰值电压 VDRM 为 800V，能满足中功率交流负载控制的需求，如电机调速、灯光调光、加热器控制及家用电器开关等场合。
二、主要电气参数
- 工作温度范围：-40℃ ~ +125℃
- 通态峰值电压（Vtm）：1.5V（门极触发时典型压降）
- 保持电流（Ih）：50mA
- 断态峰值电压（VDRM）：800V
- 门极触发电流（Igt）：50mA
- 门极触发电压（Vgt）：1.5V
- 通态电流（It）：16A（RMS）
- 门极平均耗散功率（PG(AV)）：1W
三、产品特点
- 双向导通结构，适合交流回路直接相位控制；
- 高耐压（800V），适应较大电网或感性负载的瞬态电压；
- 中等通态电流能力（16A），可驱动家用与工业中小功率负载；
- 宽温度工作范围，可靠性适用于多种环境。
四、应用建议与设计要点
- 触发驱动：门极触发电流与电压要求较低（Igt≈50mA，Vgt≈1.5V），可由光耦触发器（如 MOC系列）或直接驱动电路驱动，但应考虑门极限功率 PG(AV)=1W，避免长时间大功率注入门极。
- 散热管理：TO-220 封装需配合合适散热片或固定安装方式，确保结温不超限；在连续 16A 条件下应评估结—壳及壳—散热器热阻，必要时加大散热面积。
- 抗 dv/dt 与吸收：对感性负载或含高频干扰的系统，建议外接 RC 抑制器（snubber）或并联压敏电阻，以抑制误触发及浪涌电压。
- 保护措施：建议在设计中加入熔断器、过流检测和软启电路，以延长器件与系统寿命。
五、安装与可靠性注意事项
- 安装时使用绝缘垫圈或隔离片根据需要选择以保证安全与热性能平衡；
- 操作时避免超过门极耗散 1W 的平均功率限制，控制触发脉冲宽度与频率；
- 储存与焊接遵循防静电与温度曲线规范，避免因热应力或湿度引起封装损伤。
六、总结
BTA16-800B 为一款适合中等功率交流控制的双向晶闸管，具有高耐压与稳健的触发特性。合理的驱动设计、充分的散热与必要的抗干扰保护可确保其在工业与家用电器中的长期稳定运行。若需更详尽的浪涌、dv/dt、I^2t 等测试参数或典型应用电路，建议参考厂方完整数据手册或联系 Slkor（萨科微）技术支持。
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