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EL814S1(A)(TA) Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
EL814S1(A)(TA)EVERLIGHT 30000Yes

EL814S1(A)(TA)** is a high-speed optocoupler manufactured by **EVERLIGHT**.

The EL814S1(A)(TA) is a high-speed optocoupler manufactured by EVERLIGHT. Below are its key specifications, descriptions, and features:

Specifications:

  • Isolation Voltage: 5000 Vrms
  • Input Current (IF): 16 mA (typical)
  • Forward Voltage (VF): 1.25 V (typical)
  • Output Voltage (VCEO): 30 V
  • Collector Current (IC): 50 mA
  • Switching Speed (tPLH / tPHL): 0.5 μs (typical)
  • Current Transfer Ratio (CTR): 50% (minimum at IF = 5 mA, VCE = 5 V)
  • Operating Temperature Range: -55°C to +110°C
  • Package Type: 4-pin DIP

Description:

The EL814S1(A)(TA) is a high-speed digital optocoupler designed for signal isolation in industrial, communication, and control applications. It features a GaAs infrared LED coupled with a high-speed photodetector, ensuring fast response times and reliable performance.

Features:

  • High-speed data transmission (up to 1 MBd)
  • Low input current requirement
  • High isolation voltage (5000 Vrms)
  • Wide operating temperature range
  • Compact DIP package for easy PCB mounting
  • Compliant with RoHS standards

This optocoupler is commonly used in applications such as:

  • Digital signal isolation
  • Industrial automation
  • Communication interfaces
  • Power supply feedback circuits

For detailed electrical characteristics and application notes, refer to the official EVERLIGHT datasheet.

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