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ISOCOM TLP521-4XSM TLP521
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ISOCOM TLP521-4XSM
- Type
- SMD-16P
- Unit
- Electronic Component
- Minimum package
- 500 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ISOCOM
- Electronic Component
- TLP521-4XSM
- Electronic Component
- 1
- Package
- SMD-16P
- Electronic Component
- Transistor Output Optocoupler
- Electronic Component
- 2.272g
- Electronic Component
- 1
- Electronic Component
- 3us
- Electronic Component
- BM0174950730
- Operating Temperature
- 30℃~+100℃
- Load Voltage
- 55V
- 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：TLP521-4XSM 晶体管输出光耦
一、产品简介
TLP521-4XSM 是一款高品质的晶体管输出光耦合器，具有四通道设计，专为实现高效的电气隔离和信号传输而设计。其兼具高电压隔离能力和快速的上升/下降时间，广泛应用于需要高频率和高电压隔离的电子设备中。
二、关键特性
通道数： TLP521-4XSM 配备四个独立的通道，能够同时进行多路信号的隔离和传输，满足复杂电路设计的需求。
电压隔离： 该光耦具有高达 5300Vrms 的电气隔离能力，确保了安全和稳定的信号传递，尤其适合在高压环境下工作。
电流传输比： 在 5mA 的输入电流下，TLP521-4XSM 的电流传输比在最小值为 50%，最大值可达到 600%。这意味着在相同输入条件下，其输出能力能够显著提高，非常适合要求高输出电流的应用场合。
上升/下降时间： 典型的上升时间为 4µs，下降时间为 3µs，确保在高速数据传输时，信号的延迟时间最小化，提高了系统的总体性能。
输出电压及类型： 输出最大电压为 55V，且采用了晶体管输出类型，使其在多种高电压应用中表现出色。
正向电压和电流： 正向电压 V_f 为 1.15V，最大直流正向电流 I_f 为 50mA，这些参数使得 TLP521-4XSM 能够在多种电流环境中稳定工作。
饱和压降： V_ce 饱和压降最大为 400mV，进一步降低了晶体管输出中的能量损耗，提升了效率。
工作温度范围： TLP521-4XSM 的工作温度范围可达 -30°C ~ 100°C，具有优良的工作稳定性，适合于各种工作环境。
安装类型与封装： 该光耦采用表面贴装型设计，封装形式为 16-SMD（鸥翼），便于自动化生产及装配，适合现代电子设备的设计需求。
三、应用场景
TLP521-4XSM 作为一种高性能光耦产品，适用于多种应用场景，主要包括但不限于：
工业自动化控制： 可用于传递控制信号，实现设备之间的安全隔离，保护操控设备和用户。
电源管理： 在开关电源和逆变器中，TLP521-4XSM 可用于电压隔离，确保电源系统的安全和稳定运行。
通信设备： 在网络设备和通信基站中，利用其快速信号传递能力，确保信号的高效传输。
计算机和外围设备： 适用于计算机内部的信号传输，确保不同模块或组件间的有效电气隔离。
汽车电子： 可用于电动汽车的信号检测和控制系统，确保高压系统与低压系统之间的安全隔离。
四、总结
综上所述，TLP521-4XSM 晶体管输出光耦凭借其高电压隔离能力、优秀的电流传输比、快速的信号响应时间以及广泛的应用范围，成为了现代电子电路中不可或缺的重要元件。其优异的性能和可靠性，使其在工业控制、电源管理、通信设备及汽车电子等领域得到了广泛应用，充分展现出电子元器件技术的进步带来的无限可能性。
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