1SMA54AT3 datasheets – compare manufacturers

Manufacturer Part Number Description
ON Semiconductor Logo onsemi 1SMA54AT3 400 Watt Peak Power Zener Transient Voltage Suppressors
ON Semiconductor Logo onsemi 1SMA54AT3G 400 Watt Peak Power Zener Transient Voltage Suppressors
Littelfuse Logo Littelfuse SZ1SMA54AT3G TVS Diodes
Motorola  Inc Logo Motorola Semiconductor 1SMA54AT3 Zener Transient Voltage Suppressors