ASSR-5211-021E Overview
The ASSR-5211-021E is a high-performance solid-state relay designed for industrial and automation applications requiring reliable, fast, and safe switching. Featuring galvanic isolation between input and output circuits, it enables safe control of high-voltage loads with a low input control signal. This device supports compact design integration while ensuring low power consumption and enhanced operational reliability. Its robust construction and precise switching characteristics make it ideal for applications demanding noise immunity and long lifetime. For detailed specifications and support, visit IC Manufacturer.
ASSR-5211-021E Technical Specifications
| Parameter | Specification |
|---|---|
| Input Control Voltage | 3 ?C 32 V DC |
| Output Voltage Range | 0 ?C 60 V AC/DC |
| Maximum Load Current | 0.5 A continuous |
| Isolation Voltage | 3750 Vrms (Input to Output) |
| Switching Time (Turn-on/Turn-off) | 0.1 ms / 0.1 ms |
| On-State Resistance | ?? 10 ?? |
| Operating Temperature Range | ?C40 ??C to +85 ??C |
| Package Type | 6-pin SIP (Single Inline Package) |
ASSR-5211-021E Key Features
- Galvanic Isolation: Provides up to 3750 Vrms isolation between input and output, enabling safe interfacing between control logic and high-voltage loads.
- Wide Input Voltage Range: Operates with control voltages from 3 V to 32 V DC, ensuring compatibility with various industrial control signals.
- Fast Switching Speed: Switching times as low as 0.1 ms reduce latency in control systems and improve response times in automation processes.
- Low On-State Resistance: Minimizes power loss and heat generation during operation, enhancing energy efficiency and system reliability.
- Compact SIP Package: Enables easy integration into space-constrained industrial PCBs without compromising performance.
- Wide Operating Temperature: Supports operation in harsh environments from ?C40 ??C to +85 ??C, suitable for demanding industrial applications.
- AC/DC Load Control Capability: Designed to switch both AC and DC loads, offering flexibility across diverse industrial use cases.
ASSR-5211-021E Advantages vs Typical Alternatives
This device offers significant advantages over typical electromechanical relays and other solid-state options by combining high isolation voltage with low on-state resistance and fast switching. Its compact SIP package and wide input voltage range simplify design integration and improve reliability. The low power consumption and noise immunity further enhance system robustness, making it a preferred choice for precise and safe load control in industrial electronics.
🔥 Best-Selling Products
-
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
-
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
-
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
-
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Industrial automation systems requiring reliable isolation and fast switching to control motors, solenoids, and other high-voltage actuators with low-voltage logic signals.
- Power supply switching circuits where safe isolation and low leakage current are critical for protecting sensitive components.
- Signal switching in instrumentation and measurement equipment, benefiting from low noise and high accuracy switching characteristics.
- Building automation systems, including HVAC and lighting controls, leveraging compact size and low power consumption for efficient operation.
ASSR-5211-021E Brand Info
The ASSR-5211-021E is part of a product family specializing in optically isolated solid-state relays designed for industrial and demanding electronic applications. Manufactured by a leading semiconductor provider, it embodies advanced design principles to deliver consistent performance and long-term reliability. This product reflects the brand??s commitment to quality, safety, and innovation in isolation components, supporting engineers and system integrators in creating robust and efficient electronic controls.
FAQ
What is the maximum load current supported by this solid-state relay?
The device supports a maximum continuous load current of 0.5 A, suitable for switching moderate loads in industrial control and automation systems.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
Can this relay switch both AC and DC loads?
Yes, the device is designed to handle both AC and DC loads within the specified voltage range, making it versatile for various applications requiring load switching.
What level of isolation voltage does the relay provide?
It offers galvanic isolation of up to 3750 Vrms between input and output, ensuring safe electrical separation to protect control circuits from high-voltage loads.
📩 Contact Us
What is the switching speed of this device?
The relay features fast switching times, with turn-on and turn-off times approximately 0.1 milliseconds each, enabling rapid response in control systems.
Is this component suitable for harsh industrial environments?
Yes, it operates reliably within a wide temperature range from ?C40 ??C to +85 ??C, making it well-suited for harsh and demanding industrial environments.
