ILD206T

Transistor, Photovoltaic Output Optoisolators Overview

The ILD206T is a dual-channel phototransistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an 8-pin SOIC surface-mount package with standard 0.05-inch lead spacing. The device provides 4000Vrms isolation voltage and supports a maximum forward current of 30mA. Key electrical parameters include a minimum current transfer ratio of 63%, a typical rise time of 5μs, and a typical fall time of 4μs. It operates within a temperature range of -55°C to +100°C and dissipates up to 350mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for simultaneous signal isolation
• High isolation voltage capability for safety-critical applications
• Surface-mountable SOIC-8 package design

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between microprocessors and peripheral devices
• Power supply feedback loops for voltage regulation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix or variant against the manufacturer's official datasheet to ensure compatibility with required isolation ratings and packaging options. Confirm that the procurement source provides genuine components with traceable documentation. Check for compliance with relevant safety standards such as UL1577 or cUL before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a compact surface-mount footprint. Ensure the application voltage does not exceed the collector-emitter rating of 70V. Consider the 63% minimum CTR for logic level compatibility and verify that the operating temperature range meets environmental requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

The ILD206T belongs to Vishay's family of high-speed phototransistor optocouplers designed for general-purpose isolation. It utilizes a gallium arsenide infrared LED coupled to silicon phototransistors. The device is optimized for applications needing reliable signal transfer across isolated barriers without magnetic interference.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include other dual-channel SOIC-8 optocouplers from Vishay such as the VOD206T, provided isolation voltages and pin configurations match. Verify equivalent current transfer ratios and switching speeds before substitution.