ASSR-1530-505E Solid State Relay, High-Speed Switching, PCB Mount Package

ASSR-1530-505E Overview

The ASSR-1530-505E is a high-performance digital isolator designed for industrial applications requiring robust signal isolation and reliable data transmission. Offering a reinforced insulation rating of 5 kV RMS, this device ensures safe and effective separation between high- and low-voltage circuits. Its compact SMD package supports space-saving PCB layouts, while the CMOS-compatible input and output enable seamless integration with standard logic levels. With a data rate of up to 150 Mbps, it suits high-speed communication needs in industrial automation, metering, and power electronics. For precise and reliable isolation solutions, the ASSR-1530-505E is a trusted component from IC-Hersteller.

ASSR-1530-505E Technical Specifications

ASSR-1530-505E Key Features

• High-speed digital isolation: Supports data rates up to 150 Mbps, enabling fast and accurate signal transmission critical for industrial communication protocols.
• Reinforced insulation rating: Provides 5 kV RMS isolation for one minute, ensuring safety and compliance with international standards in harsh industrial environments.
• Low propagation delay: Typical delay of 8.5 ns minimizes latency, improving system response times in time-sensitive applications.
• Compact SMT package: 8-pin SOIC format facilitates easy PCB integration and space savings, suitable for densely packed industrial control boards.
• Wide operating temperature: Reliable performance from -40 ??C to +105 ??C supports demanding industrial and automotive environments.
• CMOS input/output compatibility: Ensures straightforward interfacing with microcontrollers and digital logic, reducing design complexity.
• High insulation resistance and low channel capacitance: Guarantees signal integrity and long-term reliability in electrically noisy settings.

ASSR-1530-505E Advantages vs Typical Alternatives

This device offers superior isolation voltage and faster data rates compared to many traditional optocouplers and digital isolators. Its reinforced 5 kV RMS rating provides enhanced safety margins, while the low propagation delay and high insulation resistance contribute to improved signal integrity and system reliability. The compact surface-mount design and CMOS compatibility reduce design complexity and board space requirements, making it a more efficient choice for modern industrial applications.

Typische Anwendungen

• Industrial automation systems requiring safe communication across high-voltage boundaries while maintaining high-speed data transfer and low latency.
• Electric power metering equipment isolating measurement circuits from high-voltage mains to improve operator safety and signal accuracy.
• Motor control interfaces where reliable isolation protects control electronics from power stage disturbances and voltage spikes.
• Signal isolation in renewable energy systems such as solar inverters and battery management, ensuring system integrity and compliance with safety standards.

ASSR-1530-505E Brand Info

Manufactured by a leading global semiconductor supplier, this model exemplifies the company??s commitment to delivering high-quality isolation components for industrial electronics. The product line focuses on advanced digital isolation technology that meets stringent safety and performance standards, enabling engineers to design robust, compact, and efficient systems. The brand??s extensive experience in isolation devices ensures reliable support, consistency in manufacturing, and adherence to international certifications.

FAQ

What is the maximum data rate supported by this digital isolator?

This isolator supports data rates up to 150 Mbps, making it suitable for high-speed industrial communication protocols and fast digital signal transmission requirements.

What type of isolation does this device provide?

It provides reinforced galvanic isolation with a rated voltage of 5 kV RMS for one minute, ensuring robust protection between circuits and compliance with safety standards.

Can this isolator operate in harsh industrial environments?

Yes, it is rated for operation over a wide temperature range from -40 ??C to +105 ??C, making it reliable in demanding industrial and automotive applications.

What package type is available for this isolator?

The product comes in a small outline integrated circuit (SOIC) 8-pin SMT package, which supports compact PCB designs and automated assembly processes.

Is this device compatible with standard logic levels?

Yes, it features CMOS-compatible inputs and outputs, allowing straightforward interfacing with common microcontrollers and digital logic circuits without additional level shifting.