6N136S

Transistor, Photovoltaic Output Optoisolators Overview

The Lite-On 6N136S is a single-channel high-speed optocoupler featuring a transistor output. It integrates an AlGaAs infrared LED with a phototransistor detector, providing electrical isolation between input and output circuits. The device supports data rates up to 1 MBd and offers an insulation voltage of 5000 Vrms. Key electrical parameters include a maximum forward current of 16 mA, a forward voltage of 1.4 V, and a reverse voltage rating of 5 V. The unit operates within a temperature range of -40°C to +85°C, dissipates up to 100 mW, and delivers an output current of 8 mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed signal transmission capability for digital isolation applications
• Integrated bias photodiode structure to reduce base-collector capacitance
• Robust AC and DC isolation between input and output sides

Transistor, Photovoltaic Output Optoisolators Applications

• Long-line data transmission systems
• Switching power supply feedback loops
• Motor drive control interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation (e.g., TA1) against procurement requirements, as it determines the tape-and-reel packaging configuration. Confirm that the requested variant matches the SMD-8 package type and the specified operating temperature range. Ensure compliance with RoHS standards and check for any manufacturer-specific ordering codes before finalizing purchase orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolation barrier is required at speeds up to 1 MBd. The transistor output necessitates an external pull-up resistor for logic interfacing. Consider the 5000 Vrms isolation rating for safety-critical designs. Verify thermal dissipation limits in high-density PCB layouts to ensure operation remains within the specified junction temperature constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the 6N13x series of high-speed optocouplers manufactured by Lite-On. The series utilizes an AlGaAs LED coupled with a specialized photodetector to achieve superior speed compared to standard phototransistor couplers. The 6N136S represents the surface-mount version of the widely used 6N136 DIP device, maintaining identical electrical performance characteristics while adapting to automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Equivalent parts from other manufacturers include the HCPL-2630 or HCPL-2631 from Broadcom. Cross-reference pinouts and isolation voltages carefully when substituting.