The Solidtron™ SP205-01 is an ultra-fast high-voltage thyristor packaged in 

an F-Pak custom SMT package. The SP205-01T is identical to the SP205-01 

with the exception that its pads have been robotically tinned with 63Sn-37Pb 

solder prior to final testing.As with all Solidtron™ products, the core 

semiconductor employs high cell density and an advanced termination design 

to achieve high peak current capability, low turn-on & conduction loss, 

very low off-state leakage, negligible turn-on delay jitter, and extremely high 

turn-on dI/dt capability.