<p>➀ Toshiba developed two high-speed photo relays (TLP3414S and TLP3431S) for semiconductor test equipment, featuring 150μs max switch-on time and compact S-VSON4T packaging (1.45×2×1.3mm);</p><p>➁ The TLP3414S supports 32V/250mA with 3Ω max resistance, while the TLP3431S handles 16V/450mA with 1.2Ω max resistance, both offering 500Vrms isolation;</p><p>➂ Distributed by Rutronik, these relays use optimized infrared LEDs and photodiode arrays for faster switching while maintaining signal integrity, operating in -40°C to +110°C ranges.</p>