PC357N2TJ00F

Transistor, Photovoltaic Output Optoisolators Overview

The PC357N2TJ00F is a single-channel transistor output optocoupler from Sharp Microelectronics, housed in a 4-pin Mini-Flat surface-mount package. It features an isolation voltage of 3.75kVrms and supports a maximum forward current of 50mA with a typical forward voltage of 1.4V. The device exhibits a current transfer ratio ranging from 200% to 400%, with typical rise and fall times of 18μs. It operates within a temperature range of -30°C to +100°C and holds UL1577 and RoHS certifications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides electrical isolation via a compact surface-mount Mini-Flat package
• Delivers high-speed signal transmission with symmetric rise and fall characteristics
• Ensures reliable operation across extended industrial temperature ranges

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between microcontrollers and peripheral devices
• Power supply feedback loops for voltage regulation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific CTR ranking (200-400%) against design requirements. Confirm the 4-Mini-Flat footprint compatibility during PCB layout. Ensure compliance with UL1577 standards if safety isolation is mandated. Check for RoHS directive adherence for environmental regulations.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a balance of speed and isolation voltage is required in a small form factor. The 3.75kVrms rating suits general-purpose isolation needs. Consider the 18μs switching speed for moderate data rates. Verify thermal management capabilities given the 100°C maximum operating limit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC357NJ series, designed for general-purpose isolation applications. It shares the Mini-Flat package family with other variants but differs in CTR ranking and specific electrical parameters. The series targets cost-sensitive designs requiring reliable signal coupling without complex circuitry.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

PC357N3J000F offers a higher CTR ranking (200-400%). PC357N1J000F provides alternative binning within the same package. Verify pinout and electrical limits before substitution.