The TLP350H is a photo coupler in a DIP8 package that consists of a GaAℓAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photo detector IC chip. It provides guaranteed performance and specifications at temperatures up to 125°C.
The TLP350H has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of 20 kV/µs. It has a totem-pole output that can both sink and source current. The TLP350H is ideal for IGBT of small capacity to middle capacity and power MOSFET gate drive.