The SM15T Transil series has been designed to Protect sensitive equipment against electrostatic discharges and electrical over stress. These devices are more generally used against surges below 1500 W (10/1000 μs).Planar technology makes these devices suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time. SM15T are packaged in SMC.

High power capability at Tjmax:1250 W (10/1000 μs)
Peak pulse power:1500 W (10/1000 μs)10 kW (8/20 μs)
Unidirectional and bidirectional types
Breakdown voltage range: from 6.8 V to 220 V
Operating Tj max: 150 °C
Low leakage current:0.2 μA at 25 °C1 μA at 85 °C