ASSR-1420-002E Overview
The ASSR-1420-002E is a high-performance solid-state current sensor designed for precise electrical current measurement in industrial and automation applications. Featuring galvanic isolation and compact SMD packaging, this device offers reliable signal fidelity and enhanced safety by isolating the input from the output. Its low power consumption and wide input current range make it suitable for energy-efficient designs and robust system integration. Engineers and sourcing specialists will appreciate the sensor??s compliance with industrial standards and its ease of incorporation into complex control and monitoring systems. For more information, visit IC-fabrikant.
ASSR-1420-002E Technical Specifications
| Parameter | Specificatie |
|---|---|
| Input Current Range | ??20 A |
| Uitgangsspanning | 2.5 V ??10% (at zero current) |
| Voedingsspanning | 4.5 V to 5.5 V |
| Galvanic Isolation Voltage | 2.5 kV RMS, 50/60 Hz, 1 min |
| Bandwidth (-3 dB) | 100 kHz |
| Accuracy (Linearity) | ??1% typical |
| Temperatuurbereik | -40 °C tot +85 °C |
| Type uitvoer | Analoge spanning |
| Type verpakking | SMD (Surface-Mount Device) |
ASSR-1420-002E Key Features
- Galvanic isolation: Provides robust electrical separation between input and output, enhancing safety and protecting sensitive electronics from high voltage spikes.
- Wide input current range: Supports up to ??20 A, allowing accurate current sensing across a broad spectrum of industrial applications.
- Compact surface-mount packaging: Enables easy integration into high-density PCBs, saving space while maintaining high performance.
- High bandwidth performance: With a 100 kHz bandwidth, it supports fast transient response required in dynamic current monitoring scenarios.
- Laag energieverbruik: Operates efficiently within a 4.5 V to 5.5 V supply range, making it suitable for energy-conscious designs.
- High accuracy and linearity: Ensures precise measurement essential for control and monitoring systems requiring tight tolerance.
- Breed temperatuurbereik: Suitable for harsh industrial environments from -40 ??C up to +85 ??C, ensuring reliability under varied conditions.
ASSR-1420-002E Advantages vs Typical Alternatives
This sensor offers superior galvanic isolation up to 2.5 kV RMS, which is higher than many comparable current sensors, ensuring greater system protection. Its wide input range and high bandwidth deliver both flexibility and fast response, critical for modern industrial controls. The compact SMD package allows for more efficient PCB layouts than bulkier alternatives. Additionally, the device??s low power consumption and high accuracy enhance overall system efficiency and measurement reliability, making it a preferred choice for demanding industrial applications.
Best verkochte producten
Typische toepassingen
- Industrial automation systems requiring precise, isolated current measurement for motor control and power monitoring, improving operational safety and performance.
- Renewable energy inverters, where accurate current sensing is vital for optimal power conversion and system protection.
- Battery management systems that need reliable current monitoring to ensure safe charging and discharging cycles.
- Uninterruptible power supplies (UPS) and power distribution units, where isolated current sensing supports load management and fault detection.
ASSR-1420-002E Brand Info
The ASSR-1420-002E is part of a product line from a leading semiconductor company specializing in optoelectronic and sensor technologies. This product embodies the brand??s commitment to delivering high-quality, reliable components tailored for industrial and automation markets. With a focus on innovation and stringent quality standards, the product supports engineers and designers in developing robust, efficient, and safe electrical measurement solutions.
FAQ
What type of output signal does this current sensor provide?
The device outputs an analog voltage signal proportional to the measured current. At zero current, the output voltage is typically 2.5 V, allowing easy interfacing with analog-to-digital converters and control systems.
Uitgelichte producten
"Koop MAX9312ECJ+ Precisie-spanningsvergelijker in DIP-pakket voor betrouwbare prestaties"
0339-671-TLM-E Model - TLM-E pakket met hoge prestaties voor verbeterde functionaliteit
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
1-1462039-7 Electrical Connector, PCB Mount, Through-Hole, 2-Pin Header Socket
How does the galvanic isolation benefit my application?
Galvanic isolation protects your system by electrically separating the input current path from the output signal path. This isolation prevents high voltage transients from damaging sensitive electronics and enhances user safety in industrial environments.
Can this sensor operate in harsh temperature environments?
Yes, it is designed to operate reliably over a temperature range of -40 ??C to +85 ??C, making it suitable for a wide variety of industrial conditions where temperature extremes are common.
Contact
What is the maximum current this sensor can measure accurately?
The sensor supports an input current range of ??20 A, allowing it to accurately measure currents up to 20 amperes in both positive and negative directions without sacrificing linearity or performance.
Is the sensor easy to integrate into existing PCB designs?
Absolutely. Its compact surface-mount device package simplifies integration into densely populated printed circuit boards, enabling efficient use of space and streamlined manufacturing processes.