JANTXV4N47A

Transistor, Photovoltaic Output Optoisolators Overview

The JANTXV4N47A is a single-channel, transistor-output optocoupler manufactured by TT Electronics/Optek Technology. It features an NPN phototransistor output with a collector-emitter voltage rating of 45 V and a maximum collector current of 700 uA. The device provides an isolation voltage of 1000 Vrms and operates within a temperature range of -55°C to +125°C. Key electrical parameters include a forward current of 10 mA, a forward voltage of 1.5 V, and a reverse voltage of 2 V. Power dissipation is rated at 300 mW, with rise and fall times of 20 us and 10 us respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-reliability hermetic TO-78-6 package designed for demanding environments
• Provides robust galvanic isolation between input and output circuits
• Capable of operating across extended industrial temperature ranges

Transistor, Photovoltaic Output Optoisolators Applications

• Military and aerospace electronic systems
• Harsh environment industrial control interfaces
• High-reliability signal isolation applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation carefully during procurement to ensure compliance with required reliability standards. Confirm that the component meets all necessary military specifications for the intended application. Cross-reference datasheet parameters against system requirements prior to integration. Ensure supply chain authenticity through authorized channels.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-reliability isolation is required in space-constrained or harsh environments. Consider the TO-78 form factor for compatibility with existing hermetic layouts. Evaluate thermal management needs given the power dissipation limits. Compare switching speeds against system timing requirements before finalizing the design choice.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the JANTXV series of optocouplers from Optek Technology, a subsidiary of TT Electronics. The series is engineered for rugged applications requiring superior performance under extreme conditions. These components are widely utilized in sectors where standard commercial parts would fail due to environmental stressors.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

JANTX4N47U is a related variant within the same product family.