Toshiba has a voltage driven photo relay with a tiny S-VSON4T package and reduced input power dissipation. The TLP3407SR, features a maximum LED current of just 1 mA at the input, which represents a reduction to approximately 33% of that of its predecessor, the TLP3407SRH. This allows the product to offer a maximum input power ...
This story continues at Tiny photo relay has 1mA input LED current
Or just read more coverage at Electronics Weekly