SM6T18A. Close direction holding voltage [V]: 15.3V. Component family: Unidirectional suppressor (600W @ 1ms). Surface Mounted Component (SMD). Configuration: surface-mounted component (SMD). Housing: SMB. Leakage current on closing Ir [A] @ Uz [V]: 1uA @ 15.3V. Max temperature: +150°C.. Maximum dissipation (pulse) Pp [W] @ t[msec.]: 600 W @ 1ms. Number of terminals: 2. RoHS: yes. Transient suppressor type: unidirectional. Ubr [V] @ Ibr [A]: 18.9V @ 1mA. Original product from manufacturer: Stmicroelectronics. Quantity in stock updated on 11/02/2025, 23:18