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EVERLIGHT EL3H4(A)(TA)-G EL3H4
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- EVERLIGHT EL3H4(A)(TA)-G
- Type
- EVERLIGHT
- Minimum package
- 6000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- EVERLIGHT
- Electronic Component
- EL3H4(A)(TA)-G
- Electronic Component
- 1
- Package
- SOIC-4-175mil
- Electronic Component
- Transistor Output Optocoupler
- Electronic Component
- 0.123g
- Electronic Component
- 1
- Electronic Component
- 18us
- Electronic Component
- BM0265525561
- Operating Temperature
- 55℃~+100℃
- Load Voltage
- 80V
- Output Type
- Photoelectric Transistor
- Output Channel Count
- 1
- (tr)
- 600ns
- (Vf)
- 1.2V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
EVERLIGHT EL3H4(A)(TA)-G 产品概述
一、产品介绍
EL3H4(A)(TA)-G 是台湾亿光（EVERLIGHT）公司推出的一款高性能光电隔离元件，采用先进的光电三极管技术，广泛应用于需要有效电流隔离和信号传输的电子设备中。该器件的设计充分考虑了各种使用环境和电气特性，具备超高的电压隔离能力和优秀的传输特性，适用于AC和DC信号的转换。
二、主要特性
电流传输比（CTR）:
- EL3H4(A)(TA)-G 的电流传输比（CTR）在最小情况下为50% @ 1mA，最大值可达150% @ 1mA。这意味着该光耦在较低的输入电流条件下，依然能够提供令人满意的输出电流，确保信号的强度与稳定性。
饱和压降:
- Vce饱和压降最大值为200mV，代表在导通状态下的电压损耗非常低，这对于功耗敏感的应用来说尤为重要，可以显著降低电能消耗。
上升与下降时间:
- 上升时间典型值为6µs，下降时间典型值为8µs，这保证了该光耦在高频信号下的快速响应能力，适用于数据传输速率较高的应用场景。
电压特性:
- 正向电压典型值为1.2V，输出电压最大值可达80V，这使得EL3H4(A)(TA)-G能够在广泛的电压范围内工作，能够满足多种应用需求。
隔离电压:
- 最大电压隔离能力为3750Vrms，这一特性使得EL3H4(A)(TA)-G能够有效地隔离高电压电路与低电压控制电路，大大提升了设备的安全性。
工作温度范围:
- 工作温度范围为-55°C至100°C，使其适用于各种严苛环境，确保产品在不同温度条件下的稳定性。
安装及封装:
- EL3H4(A)(TA)-G 采用市场常见的4-SSOP封装形式，具有良好的表面贴装（SMD）特性，方便用户在现代化的自动化生产线中进行焊接与组装。
三、应用场景
EL3H4(A)(TA)-G 可广泛应用于以下领域：
电源管理: 在电源模块中，使用光耦进行反馈控制，提高系统的电源效率与稳定性。
通信设备: 用于隔离信号传输，确保数据的完整性与安全性，非常适用于各种通信接口。
工业控制: 在PLC、仪器仪表等工业设备中，作为信号隔离和传输的核心元件，提升系统的安全性和可靠性。
家用电器: 用于智能家电的控制系统，在高电压部件与控制逻辑之间有效隔离，提高用户使用安全性。
四、总结
EL3H4(A)(TA)-G 是一款综合性能优秀的光电隔离器，凭借其高电流传输比、低饱和压降、高隔离电压及广泛的工作温度范围，成为现代电子设备中不可或缺的重要元件。无论是在电源管理、通信设备、工业控制还是家用电器等领域，EL3H4(A)(TA)-G 都能够为设计人员提供优越的性能与可靠性，助力于实现更高效、更安全的电子系统设计。选择EL3H4(A)(TA)-G，意味着选择了一款经过市场检验的高质、高效的光电隔离解决方案。
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