ICPLM453

Transistor, Photovoltaic Output Optoisolators Overview

The ICPLM453 is a high-speed optocoupler manufactured by Isocom Components 2004 LTD. It features a single channel with a transistor output and operates at data rates up to 1 Mbit/s. The device utilizes a half-pitch SOP-5 surface mount package. Key electrical specifications include a maximum forward current of 25 mA, an isolation voltage of 3750 Vrms, and a minimum Current Transfer Ratio (CTR) of 20% at 16 mA input. The typical forward voltage is 1.8 V.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed signal transmission capability supporting data rates up to 1 Mbit/s for efficient digital communication.
• Robust electrical isolation rated at 3750 Vrms to protect sensitive circuitry from high-voltage transients.
• Compact half-pitch SOP-5 surface mount package design suitable for space-constrained PCB layouts.

Transistor, Photovoltaic Output Optoisolators Applications

• Digital isolation in microcontroller-based systems
• Signal coupling in industrial automation control loops
• Noise immunity enhancement in power supply feedback circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the manufacturer part number ICPLM453 against official Isocom Components documentation to ensure authenticity. Confirm that the received components match the specified SOP-5 package and pin configuration. Check datasheets for updated CTR ranges and isolation ratings prior to integration into final designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required within a compact footprint. Ensure the application voltage does not exceed the 3750 Vrms isolation rating. Verify that the required data rate is compatible with the 1 Mbit/s limit and that the 25 mA forward current fits the driving circuit constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the ISOCOM high-speed optocoupler family, designed for reliable signal transfer across isolated barriers. The series emphasizes compact packaging and fast switching speeds, addressing modern electronics demands for dense, high-performance isolation solutions in various electronic assemblies.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with other 1-channel, 1 Mbit/s, SOP-5 optocouplers offering similar 3750 Vrms isolation. Verify pinout compatibility and CTR specifications before substituting to ensure functional equivalence in existing designs.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum data rate supported by the ICPLM453?

The ICPLM453 supports a maximum data rate of 1 Mbit/s.

What is the isolation voltage rating of this optocoupler?

The device provides an isolation voltage rating of 3750 Vrms.