The document describes the CENTRAL SEMICONDUCTOR 1.0 Amp Surface Mount Silicon Rectifier, which features super miniature size, special selections available, low cost, high reliability, etc. It is designed for use in various commercial, industrial, entertainment, computer, and automotive applications, especially where small size is required.
This document is a datasheet for the Central Semiconductor CMR1 series of general purpose silicon rectifiers. The components are available in models with peak repetitive reverse voltages ranging from 400V to 1000V and an average forward current of 1.0 Amp.
The components are housed in a Super Miniature (SMA) case.
Yes, the manufacturer states that special selections are available for these devices.