JANTXV4N49U

Transistor, Photovoltaic Output Optoisolators Overview

The JANTXV4N49U is a single-channel transistor output optocoupler manufactured by TT Electronics/Optek Technology. It features an NPN phototransistor output and provides 1000 Vrms isolation voltage. The device operates within a temperature range of -55°C to +125°C and has a power dissipation rating of 300 mW. Key electrical parameters include a maximum collector-emitter voltage of 40 V, a maximum collector current of 10 mA, and a forward voltage of 1.5 V at 1 mA forward current. The current transfer ratio ranges from 200% to 1000%, with rise and fall times of 20 µs each.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Features an NPN phototransistor output for signal transmission
• Designed for operation in extreme temperature environments

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Military and aerospace electronic circuits
• High-reliability signal switching applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'JANTXV' indicates military-grade qualification requirements when sourcing this component. Confirm that the 6-LCC package dimensions match the target PCB layout constraints. Ensure the supplier provides traceability documentation consistent with the JANTXV designation standards. Check for RoHS compliance status as indicated in official manufacturer specifications before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and wide operating temperature range are required. The NPN phototransistor output suits digital switching applications. Consider the 6-LCC surface mount package for space-constrained designs. Verify that the 10 mA collector current capability meets the load requirements of the downstream circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the 4N49 series of transistor output optocouplers produced by TT Electronics/Optek Technology. The JANTXV suffix typically denotes a higher reliability or military-grade variant compared to standard commercial versions. The series is known for providing reliable signal isolation in demanding electronic environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The JANTX4N49U is a related variant within the same product family. Verify pinout compatibility and package dimensions (6-LCC) before substitution. Ensure that the replacement part meets the same isolation voltage and temperature rating requirements.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the isolation voltage rating of the JANTXV4N49U?

The JANTXV4N49U has an isolation voltage rating of 1000 Vrms.

What type of output does the JANTXV4N49U use?

It uses an NPN phototransistor output configuration.

What is the operating temperature range for this component?

The component operates within a temperature range of -55°C to +125°C.