Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
LITEON LTV-247
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- LITEON LTV-247
- Type
- LITEON
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITEON
- Electronic Component
- LTV-247
- Electronic Component
- 1
- Package
- SOP-16-5.4mm
- Electronic Component
- Transistor Output Optocoupler
- Electronic Component
- 0.375g
- Electronic Component
- 1
- Electronic Component
- 3us
- Electronic Component
- BM0000288031
- Operating Temperature
- 55℃~+110℃
- Load Voltage
- 80V
- Type
- DC
- Output Current
- 50mA
- Output Type
- Photoelectric Transistor
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：LTV-247 晶体管输出光耦
一、产品简介
LTV-247 是一款高性能的晶体管输出光耦，广泛应用于工业控制、数据通信、电子测量及电源管理等领域。其设计基于先进的光电隔离技术，具有出色的电气性能和热稳定性，满足现代电子电路对隔离和可靠性的高要求。此光耦特别适用于需要隔离电源和信号的应用场景，同时能够有效防止高电压或浪涌电流对下游设备造成损害。
二、关键规格
通道数：LTV-247 配备 4 个独立的光耦通道，使其适合多路复用信号处理，节省空间和成本，并提高整体系统的集成度。
隔离电压：该光耦具有高达 3750Vrms 的电气隔离能力，确保信号的安全传输，同时有效隔离高电压和低电压电路，保护下游设备。
电流传输比：在 5mA 的情况下，光耦的电流传输比范围为 50% 到 600%。这使得其可以根据实际需要调整输出光强，提供更灵活的应用选择。
出入时间特性：
- 接通与关断时间（典型值）：3µs
- 上升与下降时间（典型值）：上升时间 2µs，下降时间 3µs 这表明该光耦能够实现快速的信号传输，适合高速数据传输和快速开关应用。
输出电压和电流：
- 最大输出电压：80V
- 每通道最大输出电流：50mA 这些参数意味着该光耦能够处理较高的电压和电流，适用于多种负载条件。
输入与输出特性：
- 输入类型：DC
- 输出类型：晶体管
- 具有较低的正向电压降（Vf）为 1.2V，能够在低电平驱动时保持高效能。
环境适应性：工作温度范围为 -55°C 至 110°C，适合在恶劣环境下工作，提高系统的稳定性和可靠性。
封装与安装：LTV-247 采用 16-SOIC（0.173"，4.40mm 宽）封装，表面贴装设计使其在制造时占用极小的空间，并便于高效的批量生产。
三、应用领域
LTV-247 特别适用于以下应用场景：
- 工业控制系统：在 PLC、传感器和执行器之间实现电气隔离，提高系统安全性和稳定性。
- 电源管理：在开关电源、变频器及 UPS 系统中提供信号反馈和故障保护。
- 数据通信：保障高速数据通信线路的隔离，防止畸变和噪声影响。
- 家电产品：应用于家电子器件中的信号隔离，以提高抗干扰能力。
四、性价比与市场竞争力
作为台湾光宝（LITEON）的产品，LTV-247 不仅保证了优质的性能，且在市场中具有竞争力的价格。其高压隔离能力和灵活的电流传输特性使其在同类产品中脱颖而出，更能满足对性能和成本优化的双重需求。
五、总结
LTV-247 是一种多通道、高隔离电压的晶体管输出光耦，结合了卓越的性能与灵活的应用特性，广泛适用于各种工业及消费电子产品。其出色的可靠性和技术规格，使其成为工程师在设计和实现安全、稳定电路时的重要选择。
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