SG2815J-883B

Overview

The SG2815J-883B is a medium current array driver manufactured by Microchip Technology. It features an 8-channel NPN Darlington transistor configuration housed in an 18-CDIP package. The component supports a maximum collector current of 600mA and a collector-emitter breakdown voltage of 50V. It operates within a temperature range of -55°C to 125°C.

Feature Summary

• Eight-channel NPN Darlington transistor array for high-current switching applications
• Robust 18-lead ceramic dual in-line package (CDIP) construction
• Wide operating temperature range suitable for demanding environments

Applications

• High-current load driving circuits
• Relay driver arrays
• Industrial control systems requiring multiple channel isolation

Procurement Notes

Verify the specific ordering suffix and manufacturer source carefully, as variations exist between Microsemi and Microchip designations. Ensure the package type matches the required 18-CDIP specification. Confirm that the component meets the necessary military or industrial standards if applicable to the end-use environment.

Selection Notes

Select this component when a multi-channel high-current output is required without external driver circuitry. The Darlington configuration provides high current gain, simplifying interface with low-power logic signals. Consider the thermal dissipation capabilities of the CDIP package for continuous operation scenarios.

Part Context

This device belongs to the family of medium current driver arrays designed for robust performance. It serves as a discrete solution for controlling multiple loads simultaneously. The technology utilizes silicon planar epitaxial processes to ensure reliability and consistent electrical characteristics across channels.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.