TLP2405(F)

Logic Output Optoisolators Overview

The TLP2405(F) is a logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a push-pull/totem pole output configuration with a data rate of 5Mbps. The device provides 3750Vrms isolation voltage and supports a supply voltage range of 4.5V to 20V. Key electrical parameters include a maximum DC forward current of 25mA, an output current of 25mA per channel, and a minimum common-mode transient immunity of 15kV/µs. Propagation delays are 250ns max for both low-to-high and high-to-low transitions. It operates within a temperature range of -40°C to 100°C and is housed in an 8-SO package.

Logic Output Optoisolators Feature Summary

• Push-pull output stage for fast signal transmission
• High common-mode transient immunity
• Wide operating temperature range

Logic Output Optoisolators Applications

• Industrial automation control systems
• Power supply feedback loops
• Signal isolation in noisy environments

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (F) corresponds to the required tape and reel packaging format if automated assembly is planned. Confirm RoHS compliance status matches project requirements. Ensure the 8-SOIC footprint dimensions align with the PCB layout design. Check for any recent component lifecycle notices or obsolescence warnings from the manufacturer before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Consider the 3750Vrms isolation rating for safety-critical applications. Evaluate the 5Mbps data rate against system timing requirements to ensure adequate performance margins.

Logic Output Optoisolators Part Context

This part belongs to Toshiba's TLP2405 series of logic output optocouplers. The series is designed for applications requiring reliable signal transfer across isolated boundaries. The F suffix typically denotes specific packaging variations compared to standard tube versions. These devices are widely used in industrial and consumer electronics for galvanic isolation.

Logic Output Optoisolators Replacement Considerations

Direct substitutes may include other Toshiba logic output optocouplers with similar pinouts and electrical characteristics. Verify compatibility regarding propagation delay and isolation voltage ratings when cross-referencing with competitor models. Ensure the replacement maintains the same 8-SO package dimensions for mechanical fit.