PC456L0NIP0F

Logic Output Optoisolators Overview

The PC456L0NIP0F is a high-speed optocoupler manufactured by Sharp Microelectronics, featuring a single channel with a data rate of 2 Mb/s. It utilizes an open collector phototransistor output and provides an insulation voltage of 3750 Vrms. The device operates within a temperature range of -40°C to +85°C and is housed in a compact 5-MFP surface-mount package. Key electrical parameters include a maximum forward current of 25 mA, a typical forward voltage of 1.6 V, and a common-mode transient immunity of 15 kV/µs.

Logic Output Optoisolators Feature Summary

• High-speed data transmission capability at 2 Mb/s for efficient signal isolation
• Robust insulation performance with 3750 Vrms isolation voltage rating
• High common-mode transient immunity of 15 kV/µs for noise resistance
• Compact 5-MFP surface-mount package design for space-constrained applications

Logic Output Optoisolators Applications

• Industrial communication interfaces requiring galvanic isolation
• Microcontroller input/output isolation in embedded systems
• Signal transmission in noisy electrical environments
• Power supply feedback loops for control circuitry

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix and package variant against the official Sharp datasheet to ensure compatibility with your PCB footprint and thermal requirements. Confirm that the open-collector output configuration aligns with your downstream logic level requirements. Check for any recent product change notifications regarding manufacturing updates or material composition changes before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when a balance of high speed (2 Mb/s) and moderate isolation voltage (3750 Vrms) is required in a small form factor. The open-collector output necessitates an external pull-up resistor, which should be selected based on the desired rise time and load conditions. Ensure the operating temperature range meets the environmental specifications of the target application.

Logic Output Optoisolators Part Context

This part belongs to Sharp's PC45x series of high-speed photocouplers, designed for digital signal isolation. The PC456L0NIP0F specifically offers 2 Mb/s data rates, distinguishing it from slower variants like the PC457L0NIP0F (1 Mb/s). The series is characterized by its mini-flat package and high common-mode rejection capabilities, suitable for modern digital communication protocols.

Logic Output Optoisolators Replacement Considerations

The PC457L0NIP0F is a related variant offering 1 Mb/s speed in the same package. Verify if the lower speed of the PC457L0NIP0F suffices for your application to potentially reduce cost. No direct pin-for-pin substitutes from other manufacturers are confirmed in the provided documentation; cross-referencing with official Sharp replacement guides is recommended.