FODM3052R2V_NF098

Triac, SCR Output Optoisolators Overview

The FODM3052R2V-NF098 is a single-channel Triac output optocoupler manufactured by onsemi. It features a Miniflat (4-SMD) surface-mount package designed for random phase triac driver applications. Key electrical parameters include an isolation voltage of 3750 Vrms, a peak repetitive off-state voltage of 600 V, and a maximum continuous output current of 70 mA. The device operates with a maximum forward current of 60 mA and a typical forward voltage of 1.2 V. It supports a wide operating temperature range from -40°C to +100°C and has a power dissipation rating of 300 mW.

Triac, SCR Output Optoisolators Feature Summary

• Random phase triac output capability for AC load control without zero-crossing detection
• High insulation voltage of 3750 Vrms for robust circuit isolation
• Compact Miniflat SMD package suitable for space-constrained designs
• Wide operating temperature range supporting industrial environments

Triac, SCR Output Optoisolators Applications

• Random phase triac drivers in AC power control circuits
• Solid state relay interfaces
• Motor speed control systems
• Lighting dimmer applications

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'NF098' against the official onsemi datasheet to confirm pinout and packaging details. Ensure the selected variant matches the required insulation and voltage ratings for the target application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if required by project specifications.

Triac, SCR Output Optoisolators Selection Notes

Select this component when random phase triggering is required rather than zero-crossing switching. Consider the 600 V blocking voltage and 70 mA current limit for load compatibility. The Miniflat package requires appropriate PCB footprint design for surface mount assembly. Evaluate thermal management needs given the 300 mW power dissipation rating in enclosed spaces.

Triac, SCR Output Optoisolators Part Context

This device belongs to the FODM30xx series of Triac output optocouplers from onsemi. It shares family characteristics such as high isolation voltage and compact packaging with related models like FODM3053. The specific model distinguishes itself through its random phase output configuration and Miniflat form factor, targeting modern AC control applications requiring small footprints.

Triac, SCR Output Optoisolators Replacement Considerations

Direct substitutes within the same family include FODM3053R2V-NF098. Verify pin compatibility and electrical parameter equivalence before substitution. Other generic Triac optocouplers may require circuit redesign due to differences in trigger current or isolation ratings.