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TLP785(-TP6,F(C TLP785
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TOSHIBA TLP785(GB-TP6, F(C
- Type
- TOSHIBA
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TOSHIBA
- Electronic Component
- TLP785(GB-TP6,F(C
- Electronic Component
- 1
- Package
- SMD-4P
- Electronic Component
- Transistor Output Optocoupler
- Electronic Component
- 0.474g
- Electronic Component
- 1
- Electronic Component
- 3us
- Electronic Component
- BM69413799
- Operating Temperature
- 55℃~+110℃
- Load Voltage
- 80V
- Output Current
- 50mA
- Output Type
- Photoelectric Transistor
- Output Channel Count
- 1
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：TLP785 (GB-TP6, F(C)
一、产品简介
TLP785是东芝（Toshiba）推出的一款高性能光电耦合器，采用了SOP-4封装，广泛应用于各种电子设备的信号隔离和电气隔离。该组件内置光电三极管，具备优秀的光电转化效率和性能稳定性，适用于工业自动化、通信设备和消费电子等多个领域。TLP785不仅能在高压环境下安全工作，还具备抗干扰性，能够有效保护下游电路免受瞬态电压和噪声影响。
二、主要特性
- 输出电流能力：TLP785的光电三极管输出电流可达到50mA，满足各种应用需求。
- 低饱和电压：其输出饱和电压仅为1.15V，从而保障了在高负载情况下的高效工作，减少功耗和发热。
- 高隔离电压：由于采用了光隔离技术，TLP785能够提供高达5000Vrms的电气隔离，确保系统安全性。
- 优良的温度特性：具有较宽的工作温度范围（通常为-40℃至+100℃），适用于严苛环境下的操作。
- 良好的线性特性：在各种输入条件下，保持良好的线性输出，适合精密信号传输。
三、应用领域
- 工业自动化：用于传感器与控制系统之间的信号传输，以实现高效安全的控制操作。
- 通信设备：在数据信号处理中，提供无噪声电气隔离，确保信号完整性。
- 消费电子：应用于电源管理系统、遥控器等，提升设备的安全性和稳定性。
- 医疗设备：由于其高绝缘性能，TLP785适合在医疗诊疗设备中使用，以确保患者的安全。
- 入侵检测和安防系统：用于现场设备与监控系统之间的信号传输，提高安全性。
四、技术规格
- 封装类型：SOP-4
- 输入电流范围：通常为0.5mA至10mA，以满足不同使用场景的需求。
- 工作电压：对光源输入电压的兼容性强，通常工作在1.2V至5V范围内。
- 响应时间：其开关速度快，适合高频率信号的传输，响应时间小于10µs。
- 增益特性：具有一定的电流增益，能有效提高信号传输效率。
五、使用指导
在使用TLP785时，应遵循下列指导原则以确保最佳性能：
- 正确的供电：确保为光源提供适合的输入电流，以便达到所需的输出性能。
- 信号匹配：根据输出电流的需求，设计合适的负载电路，保持输出稳定。
- 散热考虑：在长时间工作、高负载条件下，确保合理的散热设计，以减少潜在的热损伤。
- 噪声影响：在应用电路中，可增加旁路电容，以降低接地噪声和干扰。
六、总结
TLP785光电耦合器凭借其卓越的隔离性能、低饱和电压和宽广的应用领域，成为现代电路设计中不可或缺的组件。无论在工业、通信还是其他高要求环境下，TLP785均能提供可靠的性能表现，是设计师和工程师首选的理想元件。
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