Optoisolator TRIAC Driver Output 6-Pin DIP

High Isolation TRIAC Driver Optoisolator

This optoisolator TRIAC driver is designed for reliable interfacing between low-voltage control logic and high-voltage AC switching applications. Utilizing a gallium arsenide infrared emitting diode optically coupled to a silicon bilateral switch, this device is ideal for triggering TRIACs and solid-state AC switching circuits where high noise immunity and electrical separation are critical.

Key Features and Benefits

• 6-pin DIP package for easy through-hole mounting
• Integrated infrared LED/silicon bilateral switch design for efficient and compact circuit layouts
• Provides electrical isolation between control and load circuits, enhancing system safety
• Designed to drive TRIACs in AC line switching and phase control systems

Technical Specifications

• Part Number: NTE3047
• Optoisolator Output: TRIAC driver
• Package: 6-pin DIP
• Emitter Material: Gallium arsenide infrared
• Switch Element: Silicon bilateral switch
• Quantity per Package: 1

Typical Applications

• Interfacing microcontrollers or logic circuits with AC switches
• Solid-state relay designs
• Phase control in light dimmers, heaters, and motor controls
• AC line signal isolation and noise immunity solutions

Usage Guidelines

For optimal performance, ensure the optoisolator is installed in a compatible 6-pin DIP socket or through-hole soldered directly to the PCB. Connect the input diode to the control logic and the output to the gate circuit of the TRIAC or AC switch. Always observe correct polarity and recommended drive conditions for both LED and output stages for maximum lifetime and reliability of the device.

This part is the equivalent replacement for the following:

0069-131XX-XXGX, 48-155252, E-00620-0172, ECG3047, GE3009, GE3010, GE3011, GE3012 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), H11J1, H11J2, H11J3, H11J4, H11J5, HEP-P5002, K3010P, K3010PG (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), M0C3009, M0C3010, M0C3011, M0C3012 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MCP3009, MCP3010, MCP3011, MOC3009, MOC3010, MOC3011, MOC3012 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), NTE3047, OP13009, OP13010, OP13011, OP13012 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), OPI3009, OPI3010, OPI3011, OPI3012 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), S0C228, SK9708, SK9708/3047, TLP3009, TLP3010, TLP3011