MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this.
1SMA58AT3G - 400 Watt Peak Power Zener Transient Voltage Suppressors
1SMA58AT3 - 400 Watt Peak Power Zener Transient Voltage Suppressors
SZ1SMA58AT3G - TVS Diodes
1SMA58AT3 - Zener Transient Voltage Suppressors