WMSIC Electronic Components

LITEON LTV-354T-B

LITEON LTV-354T-B
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Product image

ModelLTV-354T-B
Package4-SOP
BrandLITEON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

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Technical data

Product details

20 specifications

Core information

Product name
LITEON LTV-354T-B
Type
LITEON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
LITEON
Electronic Component
LTV-354T-B
Electronic Component
1
Package
4-SOP
Electronic Component
Transistor Output Optocoupler
Electronic Component
0.208g
Electronic Component
1
Electronic Component
3us
Electronic Component
BM0220172190
Operating Temperature
30℃~+110℃
Load Voltage
35V
Type
AC,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.

LTV-354T-B 产品概述

概述

LTV-354T-B 是一款高性能光耦合器，由台湾光宝（LITEON）公司生产。该产品采用 4-SMD 鸥翼封装，专为电气隔离和信号传输而设计，广泛应用于工业控制、通讯设备和消费电子等领域。凭借其高达 3750Vrms 的电压隔离能力，LTV-354T-B 成为设计安全性至关重要的应用中的理想选择。

主要特性

  1. 电气隔离：LTV-354T-B 提供高达 3750Vrms 的电气隔离，能够有效防止高电压系统对低电压信号的影响，确保设备稳定性和安全性。

  2. 通道数与输出类型：该光耦合器具有单个光通道（1 通道），其输出类型为晶体管，最大输出电流可达 50mA，适合多种应用场景。

  3. 工作温度：包括 -30°C 到 110°C 的宽广工作温度范围，使其在严酷环境下仍能稳定运行，确保设备的可靠性。

  4. 上升/下降时间：LTV-354T-B 的典型上升时间为 4μs，而下降时间为 3μs，满足快速信号传输的需求。

  5. 输入与输出电压：支持 AC 和 DC 输入，相应的输出电压达到最大 35V，提供更大的灵活性。

  6. 低正向电压与饱和压降：该器件的正向电压（Vf）典型值仅为 1.2V，最大 DC 正向电流为 50mA，且可在饱和状态下的 Vce 压降不超过 200mV，这使得LTV-354T-B 在能效方面表现出色。

  7. 表面贴装型：采用表面贴装设计，符合现代电子设备的小型化趋势，便于大规模生产与自动化贴装。

应用场景

由于其卓越的电气性能和工作稳定性，LTV-354T-B 被广泛运用于如下应用：

  • 工业自动化：在PLC（可编程逻辑控制器）、机器控制和传感器接口中，提供可靠的信号隔离和转换。
  • 电源转换器：用于电源适配器和开关电源中，确保高压部分与控制部分的隔离，从而保护微处理器和其他敏感元器件。
  • 通讯设备：在各种通讯设备中的信号传输，实现数据的隔离与干扰抑制，确保信息的完整性。
  • 家电产品：在洗衣机、冰箱等智能家电中，提供电气隔离，提升安全性能。

总结

LTV-354T-B 光耦合器凭借其卓越的性能和广泛的应用范围，成为电气隔离和信号传输的理想选择。其高达 3750Vrms 的电压隔离、极低的饱和压降及宽广的工作温度范围，确保了在复杂环境中的可靠性和稳定性。无论是在工业自动化、通讯设备还是消费电子领域，LTV-354T-B 各项参数与特性都能满足高性能设计的需求，将为您的设计提供强大的支持。

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