ESD05V23T-2LA Datasheet. Part #: ESD05V23T-2LA. Datasheet: 234Kb/3P. Manufacturer: Socay Electornics Co., Ltd.. Description: Transient Voltage Suppressors Array for ESD Protection. 2 Results. Datasheet: 2MbKb/4P. Manufacturer: UN Semiconducctor INC.