The TIL113 product from ON Semiconductor is a versatile and reliable optoisolator, also known as an optocoupler, that serves as a critical component in a wide range of electronic applications. This device is designed to provide electrical isolation between its input and output, ensuring signal integrity and protecting sensitive circuits from high voltages and electrical noise.
The TIL113 comprises a gallium arsenide infrared LED and a silicon NPN phototransistor. When the LED is energized, it emits infrared light, which is detected by the phototransistor, causing it to conduct. This allows the TIL113 to transfer electrical signals across an insulating barrier, effectively preventing high voltages on one side from affecting the other.
Key Features:
- Electrical Isolation: The TIL113 provides excellent isolation with a typical input-to-output isolation voltage of 5300Vrms, ensuring safe signal transfer.
- High Current Transfer Ratio (CTR): With a CTR ranging from 20% to 300%, the TIL113 ensures efficient signal transfer from input to output.
- Wide Operating Temperature Range: The device can operate over a temperature range of -55°C to +100°C, suitable for various environmental conditions.
- Standard DIP Package: Its dual-in-line package allows for easy integration into PCBs and is compatible with standard through-hole mounting techniques.
- Applications: The TIL113 is ideal for use in power supply circuits, digital logic inputs, microprocessor inputs, and industrial controls, where electrical isolation is crucial.
Specifications:
Parameter
Value
Isolation Voltage
5300Vrms
Current Transfer Ratio
20% - 300%
Operating Temperature
-55°C to +100°C
Package Type
DIP-6
In conclusion, the TIL113 optoisolator from ON Semiconductor is a reliable choice for designers looking to enhance circuit safety and signal integrity in their electronic designs. Its robust construction and high-performance characteristics make it an industry-preferred solution for a wide array of applications.
