TLP183(GRL-TPL,E

Overview

The TLP183(GRL-TPL,E is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a 6-SOP surface-mount package with four leads. The device provides an isolation voltage of 3750Vrms. Key electrical parameters include a maximum output voltage of 80V, a collector current of 50mA, and a typical forward voltage of 1.25V. The DC forward current maximum is 50mA, with a maximum Vce saturation voltage of 300mV. The current transfer ratio ranges from 100% to 200% at a forward current of 500µA. Switching characteristics include typical on/off times of 3µs and rise/fall times of 2µs/3µs. The operating temperature range spans from -55°C to 125°C.

Feature Summary

• Provides high-voltage isolation capability for signal transmission between circuits
• Utilizes a compact surface-mount package suitable for automated assembly
• Features fast switching speeds for efficient digital signal processing

Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Power supply feedback loops requiring galvanic separation

Procurement Notes

Verify the specific suffix designation to ensure correct packaging configuration, as variations exist between tape-and-reel and cut-tape formats. Confirm that the component meets RoHS3 compliance requirements for your manufacturing process. Check the official datasheet for any recent product change notifications or reliability test results relevant to your application environment. Ensure storage conditions adhere to moisture sensitivity level specifications before reflow soldering.

Selection Notes

Select this component when a single channel with transistor output is required for low-current signal isolation. The wide operating temperature range supports applications in harsh environments. Consider the current transfer ratio specifications relative to your input drive capabilities. Verify that the package dimensions fit within your printed circuit board layout constraints. Evaluate the switching speed requirements against the system's timing specifications.

Part Context

This part belongs to the TLP183 series of low current input transistor optocouplers. The series includes variants with different suffixes indicating packaging or minor specification differences. Toshiba designs these components for reliable performance in compact electronic systems. The family is known for balancing isolation voltage with small form factor requirements.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.