ASSR-4111-501E Overview
The ASSR-4111-501E is a high-performance solid-state relay designed for industrial and automation applications requiring precise electrical isolation and reliable switching. This device features a compact, surface-mount package that supports high-density PCB layouts while delivering excellent noise immunity and low power consumption. With a blocking voltage rated at 4000 VRMS and a maximum load current of 1 A, it ensures safe and efficient operation in demanding environments. The device is optimized for seamless integration in industrial control systems, offering engineers a robust solution that enhances system reliability and reduces maintenance efforts. For more information, visit IC 製造商.
ASSR-4111-501E Technical Specifications
| 參數 | 規格 |
|---|---|
| Input Control Voltage (Forward) | 1.2 V (typical) |
| Output Load Current | 1 A (max) |
| Output Voltage (Blocking) | 4000 VRMS |
| Isolation Voltage (Input to Output) | 5000 VRMS |
| Turn-on Time | 0.5 ms (typical) |
| Turn-off Time | 0.5 ms (typical) |
| 操作溫度範圍 | -40°C 至 +100°C |
| 包裝類型 | SMD (Surface-Mount Device) |
ASSR-4111-501E Key Features
- 高隔離電壓： Provides 5000 VRMS isolation between input and output, ensuring operator safety and protecting sensitive control circuits from high-voltage transients.
- Compact surface-mount design: Enables space-saving PCB layouts, ideal for high-density industrial control systems.
- Low input control current: Minimizes power consumption on the control side, enhancing overall system efficiency.
- Fast switching times: With typical turn-on and turn-off times of 0.5 ms, it supports quick response in automation and timing-critical applications.
ASSR-4111-501E Advantages vs Typical Alternatives
This solid-state relay offers superior isolation voltage and low input current compared to typical electromechanical relays, providing enhanced reliability and longer operational life. Its compact surface-mount package simplifies integration and reduces PCB space requirements, while fast switching speeds improve system responsiveness. These advantages make it a preferred choice for industrial applications demanding precision, efficiency, and durability.
暢銷產品
典型應用
- Industrial automation systems requiring reliable electrical isolation and low-power control for switching loads up to 1 A, enhancing machine safety and performance.
- Programmable logic controllers (PLC) that benefit from fast, noise-immune switching to manage process control signals effectively.
- Signal switching in measurement and testing equipment where precise timing and interference-free operation are critical.
- Remote switching applications in HVAC systems to ensure robust isolation between control circuits and power loads.
ASSR-4111-501E Brand Info
Produced by a leading semiconductor manufacturer, this relay is part of a trusted family of optocoupler-based solid-state relays engineered for industrial applications. The product combines advanced semiconductor technology with rigorous quality control to deliver consistent performance in harsh environments. It supports a broad range of industrial automation needs, offering engineers a dependable component backed by extensive technical resources and global support.
常見問題
What is the maximum load current supported by this solid-state relay?
The device supports a maximum load current of 1 A, making it suitable for switching moderate power loads in industrial control applications without compromising reliability.
精選產品
How does the isolation voltage benefit industrial applications?
The isolation voltage of 5000 VRMS ensures that the input and output circuits are electrically separated, protecting sensitive control electronics from high-voltage spikes and ensuring operator safety in industrial environments.
Can this device be used in high-density PCB designs?
Yes, its surface-mount package allows for compact PCB layouts, enabling efficient use of board space in complex industrial control systems where size constraints are critical.
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What are the typical switching times for the relay?
The relay exhibits fast switching characteristics with turn-on and turn-off times typically around 0.5 milliseconds, supporting applications requiring rapid response and precise timing.
Is this relay suitable for harsh operating environments?
Designed to operate within a temperature range of -40??C to +100??C, it is well-suited for demanding industrial settings, maintaining stable performance under varying environmental conditions.
