STMicroelectronics, 47.6V Zener Diode 600 W SMT 2-Pin DO-214AA

The SM6T Transil series are designed to protect sensitive equipment against electrostatic discharges and electrical overstress. These devices are more generally used against surges below 600 W (10/1000 μs). The Planar technology makes it suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.SM6T are packaged in SMB.

Peak pulse power:
600 W (10/1000 μs)
4 kW (8/20 μs)
Stand-off voltage range: from 6.8 V to 220 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.:
515 W (10/1000 μs)