FOD4216TV

Triac, SCR Output Optoisolators Overview

The FOD4216TV is a single-channel random phase triac output optocoupler manufactured by onsemi. It integrates an infrared emitting diode with a hybrid random phase triac in a PDIP-6 package. Key electrical parameters include a maximum continuous output current of 300 mA, a peak off-state voltage (VDRM) of 600 V, and an isolation voltage of 5000 Vrms. The device operates within a temperature range of -55°C to +100°C, features a typical turn-on time of 60 µs, and supports a forward current of 30 mA.

Triac, SCR Output Optoisolators Feature Summary

• Random phase triac output design suitable for snubberless applications
• High insulation voltage capability for safety isolation
• Hybrid construction combining LED and triac components

Triac, SCR Output Optoisolators Applications

• Solid-state relay control circuits
• AC motor speed control systems
• Industrial process control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'TV' corresponds to the required tape-and-reel packaging configuration rather than bulk supply. Confirm that the PDIP-6 through-hole package aligns with the target PCB layout constraints. Ensure the 600 V peak off-state voltage rating meets the maximum line voltage requirements of the intended AC load application without derating issues.

Triac, SCR Output Optoisolators Selection Notes

Select this component when snubberless operation is required for random phase triggering in AC power control. The 5000 Vrms isolation rating provides robust safety separation between low-voltage control logic and high-voltage AC lines. Consider the 300 mA continuous current limit when sizing for resistive or inductive loads, ensuring thermal management supports the specified operating temperature range.

Triac, SCR Output Optoisolators Part Context

This part belongs to the FOD4216 series of triac and SCR output optocouplers from onsemi. The series includes variants such as FOD4216, FOD4216V, and FOD4218, sharing similar core electrical characteristics but differing in packaging or minor specification tolerances. The FOD4216TV specifically denotes the tape-and-reel version of the standard PDIP-6 packaged device.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.