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IL300-DEFG-X016 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISO 4.42KV 1CH PHVOLT 8-DIP. Review the specifications below when checking this part for your BOM.
The IL300-DEFG-X016 is a high linearity optocoupler featuring a single channel with through-hole DIP-8 packaging. It utilizes a PIN photodiode output type and provides an insulation voltage of 5300 Vrms. The device operates within a temperature range of -55°C to +100°C, with a power dissipation rating of 210 mW. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.25 V, and reverse voltage of 5 V. The current transfer ratio ranges from 0.5% to 1.1%, with rise and fall times of 1.75 µs each.
Verify the specific suffix X016 against official Vishay documentation to confirm tape-and-reel configuration versus tube packaging. Ensure the DIP-8 through-hole mounting style matches your PCB layout requirements. Confirm that the 5300 Vrms isolation rating meets your safety standards. Cross-reference the 0.5% to 1.1% current transfer ratio tolerance with your circuit design specifications to ensure adequate margin for linear operation.
Select this component when high linearity and wide bandwidth are critical for maintaining signal integrity across isolated boundaries. The PIN photodiode output offers superior linearity compared to standard transistor outputs. Consider the 5300 Vrms insulation voltage for high-voltage isolation needs. Evaluate the -55°C to +100°C operating range against environmental conditions. The DIP-8 package suits prototyping and low-volume production where through-hole assembly is preferred.
This part belongs to the Vishay IL300 series of high linearity optocouplers. The series is designed for applications requiring precise analog signal transfer between isolated circuits. The IL300-DEFG-X016 variant specifies the particular packaging and reel configuration within this family. It shares core technical characteristics with other IL300 models but differs in mechanical form factor and shipping unit details.
Consult official Vishay substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing. Ensure any substitute maintains the required 5300 Vrms isolation and high linearity performance.
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