High-Isolation NPN Photodarlington Output Optoisolator – 6-Pin DIP

NTE3084 Optoisolator with NPN Photodarlington Output

The NTE3084 optoisolator is a high-reliability component designed to provide efficient electrical isolation and robust signal coupling in demanding applications. Featuring a NPN photodarlington output, the NTE3084 is well-suited for high-sensitivity digital interfacing, signal isolation, and switching operations in industrial, instrumentation, and control systems.

Technical Specifications: 6-Pin DIP Optoisolator

• Configuration: 6-pin Dual Inline Package (DIP)
• Output Type: NPN photodarlington
• Isolation Voltage (Peak): 7500V
• Mounting: Through-hole
• Package Quantity: 1 per package
• Part Number: NTE3084

Reliable Signal Isolation for Critical Applications

Engineered for high isolation voltage, the NTE3084 optoisolator is optimized for environments where safe signal transfer and noise immunity are critical. Its darlington phototransistor output delivers enhanced current transfer ratios, making it an optimal optocoupler for direct interfacing with logic controllers, microprocessors, and sensitive analog circuits.

Typical Applications

• Industrial process controls
• Microprocessor or microcontroller input isolation
• Switching power supplies
• Signal coupling in instrumentation systems
• Digital and analog circuit isolation

Usage Notes

For best results, operate the NTE3084 optoisolator within its specified electrical and thermal limits. Proper orientation and spacing in the through-hole PCB layout will ensure maximum isolation and performance. Consult the NTE3084 datasheet for detailed specifications and circuit recommendations.

Find reliable NTE3084 6-pin DIP optoisolators for your industrial, instrumentation, and high-voltage isolation applications at Vetco, with expert support available for your design and procurement requirements.

This part is the equivalent replacement for the following:

0PI3150, 0PI3151, 0PI3153, 0PI3250, 0PI3251, 0PI3253, 1L-530 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 1L530 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 1L-74, 1L74, 1LA-30, 1LA30, 1LCA2-30 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 1LCA230 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 4N29, 4N29A, 4N30, 4N31, CNY48 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), ECG3084, FCD850, FCD850C, FCD850D, FCD860, FCD860C, FCD860D, FCD865, FCD865C, FCD865D, H11B1, H11B2, H11B3, H11B7, H11BX522, IL-530 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), IL530 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), IL-74, IL74, ILA-30, ILA30, ILCA2-30 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), ILCA230 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MCA255, NJL5125D, NTE3084, OPI3150, OPI3151, OPI3153, OPI3250, OPI3251, OPI3253, PC4N29V, PC4N30V, SCD11B1, SCD11B2, SCD11B3, SK2084, SK2084/3084, SPX7639, T1L113, T1L127, T1L128, T1L156, T1L157, TIL-113, TIL113, TIL127, TIL128, TIL156, TIL157