The requested file:
https://pdf.datasheetcatalog.com/datasheet2/7/0yaiwcqi0gzzelwuqeqd8oghteky.pdf
is the data sheet for the following electronic components:

ON Semiconductor

#	Part Name	Description
1	1N4001	1A 50V Standard Rectifier
2	1N4001FF	1A 50V Standard Rectifier
3	1N4001RL	1A 50V Standard Rectifier
4	1N5819	1A 40V Schottky Rectifier
5	1N5819RL	1A 40V Schottky Rectifier
6	1N5953B	Zener 150V 3.0W 5%
7	1N5953BRL	Zener 150V 3.0W 5%
8	MBR160	1A 60V Schottky Rectifier
9	MBR160RL	1A 60V Schottky Rectifier
10	MC3423	OverVoltage Crowbar Sensing Circuit
11	MC3423D	OverVoltage Crowbar Sensing Circuit
12	MC3423DR2	OverVoltage Crowbar Sensing Circuit
13	MC3423P1	OverVoltage Crowbar Sensing Circuit
14	UC3842A	High Performance Current Mode Controller
15	UC3842AD	High Performance Current Mode Controller
16	UC3842ADR2	High Performance Current Mode Controller
17	UC3842AN	High Performance Current Mode Controller
18	UC3842AN2	High Performance Current Mode Controller
19	UC3843A	High Performance Current Mode Controller
20	UC3843AD	High Performance Current Mode Controller
21	UC3843AD1	High Performance Current Mode Controller
22	UC3843AD1R2	High Performance Current Mode Controller
23	UC3843AD2R2	High Performance Current Mode Controller
24	UC3843ADR2	High Performance Current Mode Controller
25	UC3843AN	High Performance Current Mode Controller
26	UC3843AN2	High Performance Current Mode Controller

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