The S&P 500's (^GSPC -0.33%) dividend yield is approaching record lows at around 1.2%. However, that doesn't mean passive income seekers are out of luck. Several high-quality companies currently offer dividends with yields of 5% or more. Here's a look at five top dividend stocks to buy for passive income right now. 1. Realty Income Realty Income (O 0.40%) currently has a dividend yield above 5.5%. The real estate investment trust (REIT) backs that payout with a high-quality real estate portfolio and financi ...