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Vishay 2-Channel Optocoupler Through Hole 8-Pin DIP LH1522AB
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | Vishay |
| Model | LH1522AB |
| Mount Type | Through Hole |
| Series | LH1522 |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 50mA |
| Number Of Channels | 2 |
| Standards/Approvals | UL1577 |
| Maximum Forward Voltage | 1.45V |
| Number of Pins | 8 |
Key Features
- Through Hole mounting for easy PCB integration.
- 8-pin DIP package type ensuring compatibility with standard sockets.
- Maximum forward voltage of 1.45V for efficient LED operation.
- Supports up to 50mA maximum input current for robust performance.
- Operating temperature range from -40°C to 85°C suitable for diverse environments.
- Isolation voltage rated at 5300 VRMS for electrical safety.
- Clean, bounce-free switching enabled by MOSFET output stage.
- Complies with UL1577 standards for quality and safety assurance.
Product Description
Vishay LH1522AB 2-Channel Optocoupler in an 8-pin DIP through-hole package is designed for electrical isolation and control signal interfacing in industrial and electronic circuits. It replaces electromechanical relays with SPST normally open switches, utilizing GaAlAs LEDs for actuation and MOSFET switches at the output to deliver clean and bounce-free switching.
This device supports a maximum forward voltage of 1.45V and can handle input currents up to 50mA, making it suitable for various electronic control and isolation applications. Its wide operating temperature range from -40°C to 85°C ensures reliable operation even in harsh environments.
The optocoupler offers high isolation voltage of 5300 VRMS, providing effective protection against high voltage spikes and ensuring safety and signal integrity. The device is compliant with UL1577 standards, reflecting its adherence to industry safety and quality requirements.
Its through-hole mounting and standard 8-pin DIP package make it simple to integrate into printed circuit boards commonly used in power electronics, automation, industrial controls, and instrumentation.
Through Hole mounting for secure PCB installation. 8-pin DIP package facilitates standard hardware interfacing. Maximum forward voltage of 1.45V promotes efficient operation. Input current limit of 50mA offers robust performance.
Wide operating temperature range ensures versatile use cases. High isolation voltage protects delicate electronics. Clean switching enabled by integrated MOSFET output. Built with GaAlAs LED for high reliability actuation.
UL1577 certification assures compliance with safety standards.
This optocoupler is ideal for industrial automation, laboratory instrumentation, power management, and other electronic applications requiring galvanic isolation with efficient switching characteristics. Discover more components and devices by exploring the Optocouplers category at EnvMart.
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Frequently Asked Questions
The maximum input current for the LH1522AB optocoupler is 50mA, which allows for robust performance in various applications.
This model operates within a temperature range of -40°C to 85°C, making it suitable for diverse environments.
The LH1522AB comes in an 8-pin DIP (Dual In-line Package) format, facilitating easy integration into printed circuit boards.
The maximum forward voltage for the LH1522AB optocoupler is 1.45V, promoting efficient LED operation.
The isolation voltage of the LH1522AB is rated at 5300 VRMS, ensuring effective protection against high voltage spikes.
This model complies with UL1577 standards, reflecting its adherence to industry safety and quality requirements.
The LH1522AB features a MOSFET output stage that enables clean, bounce-free switching, enhancing signal integrity.
This optocoupler has 2 channels, allowing for multiple signal interfacing in electronic circuits.
The LH1522AB is manufactured in Malaysia, indicating its origin.
The LH1522AB is suitable for applications in industrial automation, laboratory instrumentation, and power management that require electrical isolation.
This model supports through-hole mounting, which ensures secure installation on PCBs.
The minimum operating temperature for the LH1522AB is -40°C, allowing it to function in low-temperature environments.
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