APC-1019

Transistor, Photovoltaic Output Optoisolators Overview

The APC-1019 is a transistor output optocoupler manufactured by American Bright Optoelectronics Corporation. It features a DC input and a photo transistor output housed in a 4-LSOP surface mount package. The device provides an isolation voltage of 5000Vrms for one channel. Key electrical parameters include a maximum output voltage of 80V, a collector current of 50mA per channel, and a current transfer ratio ranging from 200% to 400%. This component is designed for applications requiring reliable signal isolation between circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using a photo transistor configuration.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in digital communication interfaces
• Switching power supply feedback loops
• Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer datasheet for the APC-1019 to confirm exact pinout configurations and absolute maximum ratings before integration. Ensure that the 4-LSOP package dimensions align with your PCB footprint requirements. Cross-reference the current transfer ratio specifications with your circuit design needs to guarantee proper switching performance under varying temperature conditions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a compact surface mount solution is required for low-speed digital isolation. The 5000Vrms isolation rating supports high-voltage noise immunity. Consider the 80V output voltage limit and 50mA current capacity to ensure compatibility with downstream logic levels or load requirements without exceeding device limits.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the family of transistor output optocouplers offered by American Bright Optoelectronics Corporation. These devices are commonly used in industrial and consumer electronics for isolating control signals from power stages. The LSOP4 package allows for space-efficient board layouts compared to traditional DIP packages while maintaining robust isolation characteristics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides from American Bright Optoelectronics Corporation for verified equivalent parts. Ensure any replacement maintains the same 4-LSOP package, 5000Vrms isolation rating, and compatible current transfer ratio to preserve circuit functionality.