6N140A/883B#300

Transistor, Photovoltaic Output Optoisolators Overview

The Broadcom Limited 6N140A/883B#300 is a high-speed logic output optocoupler featuring four independent channels within a single package. It utilizes an open collector output configuration to provide signal inversion capabilities for digital circuits. The device is hermetically sealed, ensuring reliability in demanding environments. Key electrical specifications include a minimum current transfer ratio of 1500%, an isolation voltage of 1500 Vrms, and a maximum propagation delay of 100 µs. It operates with a forward current of 1.6 mA and supports a continuous output current of 40 mA. The component is housed in a PDIP-16 package and functions within a temperature range of -55°C to +125°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Hermetically sealed construction for enhanced environmental durability
• High-speed logic inversion with low propagation delay
• Four-channel integration for compact circuit design
• Open collector output interface for flexible logic interfacing

Transistor, Photovoltaic Output Optoisolators Applications

• High-speed data communication interfaces
• Industrial control systems requiring galvanic isolation
• Digital signal processing isolation stages
• Microcontroller input/output protection circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix #300 against official datasheets to confirm packaging and compliance details. Ensure the procurement source provides valid traceability documentation for hermetically sealed components. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit products. Confirm that the requested quantity aligns with factory production cycles and minimum order requirements specified by the supplier.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated logic channels are required in a space-constrained application. The high current transfer ratio ensures reliable switching even with low drive currents. Consider the operating temperature range if the environment exceeds standard commercial limits. Verify that the open collector output type matches the downstream logic family voltage levels and pull-up resistor requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the 6N140 series of high-speed optocouplers manufactured by Broadcom Limited. The series is designed for applications requiring fast signal transmission across isolation barriers. The 6N140A variant specifically offers improved speed characteristics compared to standard logic optocouplers. The hermetic sealing distinguishes it from non-sealed plastic variants, targeting aerospace or military-grade reliability standards.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes within the same manufacturer's portfolio that share identical electrical parameters. Verify that any alternative maintains the same hermetic sealing specification if environmental resistance is critical. Ensure the replacement supports the required 1500% current transfer ratio and 100 µs propagation delay.