The requested file:
https://pdf.datasheetcatalog.com/datasheet2/2/058fz7dr0zzd6cuwcczaaoziztwy.pdf
is the data sheet for the following electronic components:

ON Semiconductor

#	Part Name	Description
1	MCR22-2	Sensitive Gate SCR
2	MCR22-2RL1	Sensitive Gate SCR
3	MCR22-6	Sensitive Gate Silicon Controlled Rectifier
4	MCR22-6RLRA	Sensitive Gate Silicon Controlled Rectifier
5	MCR22-6RLRP	Sensitive Gate Silicon Controlled Rectifier
6	MCR22-8	Sensitive Gate Silicon Controlled Rectifier
7	MCR22-8RL1	Sensitive Gate Silicon Controlled Rectifier

Select the part name and then you can download the datasheet in PDF format.