简体中文 | 日本語 | Русский Products Applications Design Support About MyON Search Cross-References Product Taxonomy TRIAC Driver Optocouplers TRIAC Driver Optocouplers (40) New Products Product Services Home > Products > Product Taxonomy > TRIAC Driver Optocouplers TRIAC Driver Optocouplers The snubberless TRIAC Driver Optocouplers feature a built-in active dv/dt clamp providing best-in-class noise immunity (dv/dt) of 10,000V/μs, which is superior to the average dv/dt rating (1,500V/μs) of monolithic TRIAC drivers. This superior performance eliminates the RC snubber network required for lower dv/dt-rated monolithic opto TRIAC drivers. This saves valuable design time and reduces bill of materials (BOMs). High noise immunity makes these products ideal for noisy industrial environments as they offer a more robust solution for isolating solid-state relays, AC motor controls and lighting ballasts. The FOD41XX family features an integrated zero-cross inhibit circuit which prevents the device from switching near the peak of the AC mains. The FOD42XX are random phase drivers which allow the device to switch at any AC mains voltage level. Tools Interactive Block Diagrams Frequently Asked Questions TRIAC Driver Optocouplers (40) Parametric Table Optoelectronic Random Phase TRIAC Drivers, Zero Crossing TRIAC Drivers Technical Documentation & Design Resources Application Notes (4) Package Drawings (8) Data Sheets (10) Conformance Reports (10) Previously Viewed Products Select Product... Go Clear List Design Support Technical Documentation Design Resources & Documents Technical Support Sales Support Privacy Policy | Terms of Use | Site Map | Careers | Contact Us | Terms and Conditions | Mobile Portal | Mobile App Copyright © 1999-2017 ON Semiconductor Follow Us