TLP549J Description
TOSHIBA Photocoupler IRED & Photo-Thyristor TLP549J Office Machine Household Use Equipment Solid State Relay Switching Power Supply The TOSHIBA TLP549J consists of a photo-thyristor optically coupled to an infrared emitting diode in a seven lead plastic DIP package. 600 V (min) Trigger LED current: 7 mA (max) On-state current:.