PC457L0NIP

Transistor, Photovoltaic Output Optoisolators Overview

The PC457L0NIP is a high-speed photocoupler from Sharp Microelectronics featuring a single channel in an MFP-5 surface-mount package. It delivers a data rate of 1 Mb/s with a typical rise time of 0.4 μs. The device provides 3750 Vrms insulation voltage and utilizes a phototransistor output. Key electrical parameters include a forward current of 25 mA, forward voltage of 1.7 V, reverse voltage of 5 V, and output current of 8 mA. It operates within a temperature range of -55°C to +85°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High common-mode rejection capability for reliable signal integrity
• Fast switching speed suitable for high-data-rate applications
• Compact surface-mount packaging for space-constrained designs

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial communication interfaces
• Microprocessor system isolation
• Signal transmission between isolated circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., NIP0F) against official datasheets to confirm pinout and packaging details. Confirm RoHS compliance status through manufacturer documentation. Check part availability as this component may be discontinued or obsolete; source only from authorized distributors to ensure authenticity and traceability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required with a phototransistor output interface. Ensure the input current does not exceed 25 mA and the output load supports 8 mA. Verify that the operating environment stays within the specified -55°C to +85°C range and that the 3750 Vrms isolation rating meets circuit safety requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to Sharp's OPIC series of high-speed optocouplers. It is designed for applications requiring fast signal transfer with high immunity to common-mode noise. The MFP-5 package offers a compact footprint compared to traditional DIP packages, facilitating automated assembly in modern electronics manufacturing.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public sources indicate the PC457L0NIP is obsolete. No verified direct substitute part numbers are available in the provided documentation. Engineers should consult Sharp Microelectronics for current replacement recommendations or equivalent high-speed optocouplers with compatible pinouts and electrical characteristics.