The requested file:
https://pdf.datasheetcatalog.com/datasheet/jgd/SFR1A2.pdf
is the data sheet for the following electronic components:

Jinan Gude Electronic Device

#	Part Name	Description
1	SFR1A1	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS
2	SFR1A2	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS
3	SFR1A3	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS
4	SFR1A4	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS
5	SFR1A5	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS
6	SFR1A6	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS
7	SFR1A7	1.0 AMP. SOFT FAST RECOVERY RECTIFIERS

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