CSM1449

Optocouplers

CSM1449 Schematic

CSM1449 Features

Total Ionizing Dose Tested to 30 Krad(si)

Displacement Damage Tested to 3 MEV x 10¹²

Hermetically Sealed

High Withstand Test Voltage of 1,000VDC

LCC-6 Package

Low Input Requirement of 0.5mA

High Current Transfer Ratio (Typically 1,000%)


Description

This device is a single channel, hermetically sealed optically coupled isolators.  Each channel is composed of a Gallium Arsenide infrared emitting diode and a high gain photon detector.  The high gain output stage features and open collector output providing both lower output saturation and higher speed of operation than is possible with conventional photodarlington type couplers.

The CSM1449 is being used in environments encountered by space applications. Package styles for this device include an LCC-6 package, with solder dip option available.  These packages have a shield effect to cut off ambient light as they are designed for high density mounting applications.

Absolute maximum ratings, recommended operating conditions, electrical specifications and performance characteristics are identical for all units.  Any exceptions, due to packaging variations and limitations, are as noted in the datasheet.

How to buy Request quote Download Datasheet

X

Login

Login to access Documents and the ability to Request a Quote.

Forgot your password?
X

Request quote

Part: CSM1449

Please give details of your requirements and a member of the team will be in touch.

This website uses cookies to ensure you get the best experience on our website.