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Vishay DC Input Optocoupler Through Hole 6-Pin DIP LH1518AT

Category Optocouplers Brand Vishay Condition New

Specifications

Country of Origin Malaysia
Brand Vishay
Model LH1518AT
Packaging Tape & Reel
Mount Type Through Hole
Series LH1518
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
Maximum input current 50mA
Number Of Channels 1
Maximum Forward Voltage 1.45V
Number of Pins 6
Input Current Type DC

Key Features

  • Constructed with a GaAlAs LED for precise actuation control.
  • Utilizes high-reliability MOSFETs as output switches.
  • Features current-limiting circuitry to protect against overvoltage conditions.
  • Isolation voltage rating of 5300 VRMS ensures effective electrical separation.
  • Offers clean, bounce-free switching for stable signal transmission.
  • Operates over a temperature range of -40°C to 85°C.
  • Maximum forward voltage of 1.45 volts.
  • Designed with 6 pins in a DIP through-hole mounting style.

Product Description

Vishay LH1518AT DC Input Optocoupler is a high-quality, single-pole single-throw (SPST) normally open switch device designed for reliable electrical isolation and signal transfer in industrial and electronic applications. Featuring a through-hole 6-pin DIP package, this component employs a GaAlAs LED for activation and utilizes high-reliability MOSFETs for output switching.

The device incorporates current-limiting circuitry to provide protection against overvoltage, enhancing its durability and operational safety. Its excellent 5300 VRMS isolation voltage ensures robust electrical separation for sensitive circuits.

Key technical characteristics include a maximum forward voltage of 1.45V, a maximum input current of 50mA, and an operating temperature range from -40°C to 85°C, making it suitable for varied environmental conditions.

Clean bounce-free switching guarantees stable and noise-free signal transmission, effectively replacing traditional electromechanical relays with greater reliability. It is supplied in tape & reel packaging for ease of automated assembly.

Constructed with a GaAlAs LED for precise actuation control. Uses MOSFETs for high reliability output switching. Current limiting circuitry protects against overvoltage. High isolation voltage rating of 5300 VRMS. Clean and bounce-free switching operation.

Wide operating temperature range from -40°C to 85°C. Through-hole mount in a 6-pin DIP package. Maximum input current of 50mA. Meets various international safety and compliance standards. Ideal replacement for electromechanical relays in industrial and electronic circuits.

Common applications for the Vishay LH1518AT include industrial automation, control systems, measurement instruments, power supply isolation, and other electronic circuits requiring solid-state relay functions with high input-output isolation.

This product is manufactured in Malaysia and meets stringent global quality and safety standards including RoHS compliance, UL1577, CSA, and WEEE directives.

Explore more products in our Optocouplers category.

Vishay DC Input Optocoupler Through Hole 6-Pin DIP LH1518AT
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Frequently Asked Questions

The maximum input current for this model is 50mA.

It has an isolation voltage rating of 5300 VRMS, ensuring effective electrical separation.

This unit operates over a temperature range of -40°C to 85°C.

It is supplied in tape & reel packaging for ease of automated assembly.

This model features a through-hole mounting style in a 6-pin DIP package.

The maximum forward voltage is 1.45 volts.

It utilizes high-reliability MOSFETs as output switches.

Common applications include industrial automation, control systems, and power supply isolation.

This product meets various international safety and compliance standards including RoHS, UL1577, CSA, and WEEE directives.

This model features a single channel design.

The product is manufactured in Malaysia.

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