IL216AT

Transistor, Photovoltaic Output Optoisolators Overview

The IL216AT is a single-channel optocoupler featuring a gallium arsenide infrared LED coupled to a silicon NPN phototransistor with base connection. It provides an isolation voltage of 4000Vrms and operates within a temperature range of -55°C to +100°C. The device supports a maximum forward current of 60 mA and a collector current of 100 mA, with a typical forward voltage of 1.5 V. Packaged in an 8-SOIC surface-mount format, it ensures reliable signal transmission across isolated circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a gallium arsenide infrared LED with a silicon NPN phototransistor for efficient optical coupling
• Includes a dedicated base terminal on the phototransistor output to enhance switching speed and linearity
• Delivers high insulation capability rated at 4000Vrms between input and output sections

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Solid-state relay driver circuits
• Microcontroller interface isolation for noise reduction

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer datasheet for the IL216AT to confirm compliance with RoHS directives and lead times. Ensure that the 8-SOIC package dimensions align with your PCB footprint requirements. Cross-reference the electrical characteristics against system specifications to validate performance under intended operating conditions before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select the IL216AT when high isolation voltage and fast response are critical. The integrated base connection improves switching performance compared to standard phototransistors. Consider the 8-SOIC package for surface-mount assembly needs. Evaluate thermal management requirements given the operational temperature range and power dissipation limits specified in the official documentation.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the IL21x series of low-input-current optocouplers manufactured by Vishay Semiconductor Opto Division. The series utilizes gallium arsenide LEDs paired with silicon NPN phototransistors. These devices are designed for applications demanding high reliability and robust isolation in compact surface-mount packages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The IL215AT and IL217AT are part-specific substitutes within the same Vishay family. Verify pinout compatibility and electrical parameters such as isolation voltage and current transfer ratio before substitution.