TLP632(BL,F)

Transistor, Photovoltaic Output Optoisolators Overview

The TLP632(BL,F) is a transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It consists of a gallium arsenide infrared emitting diode optically coupled to a phototransistor in a six-lead plastic DIP package. The device provides electrical isolation between input and output circuits. Key specifications include an input voltage of 1.15V DC and a load voltage range of 0 to 350V. The component supports AC and DC output types with a maximum on-resistance of 50 ohms and a load current capacity of 110 mA. It operates within a temperature range of -40°C to 85°C and features UL certification.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Optical coupling between a gallium arsenide infrared LED and a phototransistor for signal transmission
• Six-lead plastic DIP packaging for through-hole installation
• Supports both AC and DC output types with high isolation capability

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in electronic circuits
• Interface between microcontrollers and high-voltage loads
• Industrial control systems requiring electrical separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact suffix (BL, F) as it denotes specific binning or packaging variations. Confirm availability status as the base model may be obsolete. Check for RoHS compliance if required by your design. Ensure the supplier provides genuine Toshiba Semiconductor and Storage products to avoid counterfeits. Review the datasheet for any recent product change notices that might affect performance or pinout.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when galvanic isolation is required between low-voltage logic and higher voltage loads. Consider the 110mA load current limit and 50 ohm on-resistance for compatibility with downstream circuitry. The 6-DIP package suits prototyping and standard PCB layouts. Evaluate the operating temperature range against environmental conditions. Compare with similar optocouplers if higher current or different isolation ratings are needed.

Transistor, Photovoltaic Output Optoisolators Part Context

The TLP632 series belongs to Toshiba's line of transistor output optocouplers. These devices are designed for general-purpose switching and signal transfer applications. The series typically includes variants with different output characteristics or packaging options. They are widely used in industrial, commercial, and consumer electronics where electrical isolation is critical for safety and noise reduction.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TLP785(BL,F) is listed as a similar substitute. Verify pinout compatibility and electrical parameters before replacement. Ensure the alternative meets the same isolation voltage and current requirements.