The SMCJ 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). The Planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.SMCJ are packaged in SMC.

Peak pulse power:
1500 W (10/1000 μs)
10 kW (8/20 μs)
Stand off voltage range: from 5 V to 188 V
Unidirectional and bidirectional types
Low leakage current:
0.2 μA at 25 °C
1 μA at 85 °C
Operating Tj max: 150 °C
High power capability at Tj max:
1250 W (10/1000 μs)