PC3H7ABJ000F

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H7ABJ000F is a general-purpose transistor output photocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output and operates with a single channel configuration. The device utilizes a Mini-flat-4 surface-mount package, providing compact integration for circuit designs. Key electrical specifications include a maximum collector-emitter voltage of 80 V and a forward current rating of 50 mA. The unit offers an isolation voltage of 2500 Vrms to ensure signal integrity between input and output circuits. Operating temperatures range from -30°C to +100°C, supporting diverse environmental conditions.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input control signals and output loads using infrared LED and phototransistor technology.
• Utilizes a Mini-flat-4 SMD package designed for space-constrained printed circuit board layouts.
• Features high insulation voltage capability to protect sensitive low-voltage logic circuits from high-voltage noise.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial automation control systems
• Interface circuits for microprocessor-based digital logic
• Power supply feedback loops requiring voltage separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Sharp Microelectronics or authorized distributors before procurement. Confirm that the Mini-flat-4 package dimensions match your PCB footprint requirements. Ensure that the operating temperature range meets your application's thermal constraints. Check for any end-of-life notices or obsolescence warnings associated with this part number to avoid supply chain disruptions during production.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a compact, single-channel optocoupler with moderate isolation voltage is required. The Mini-flat-4 package suits applications where standard DIP packages are too large. Consider the 80 V collector-emitter voltage limit for load switching capabilities. Verify that the 50 mA forward current drive capability aligns with your LED driver circuit design. Evaluate the thermal performance within the specified -30°C to +100°C range for your specific enclosure environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to Sharp Microelectronics' general-purpose photocoupler series, specifically the PC3H7 family. These devices are engineered for reliable signal transmission across isolated barriers in electronic systems. The Mini-flat-4 variant represents a modernization of traditional optocoupler packaging, offering improved solderability and reduced board space consumption compared to older leaded packages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Sharp Microelectronics technical support for direct replacements or cross-reference compatible components based on pinout and electrical specifications.