Description

The SG2802J is an electronic component model in the IC Chips product category. It is part of the SG2800 series which integrates eight NPN Darlington pairs with internal suppression diodes. This allows it to drive lamps, relays, and solenoids in various military, aerospace, and industrial applications even under severe environments. The SG2802J features open collector outputs with a breakdown voltage of greater than 50V and a current carrying capability of 500mA. It has five different input configurations that are optimized for interfacing with DTL, TTL, PMOS, or CMOS drive signals. This device is designed to operate within a temperature range of -55°C to 125°C. It is available in an 18-pin dual in-line ceramic (J) package and a 20-pin leadless chip carrier (LCC).

Specifications and features

- Eight NPN Darlington pairs

- Collector currents up to 600mA

- Output voltages ranging from 50V to 95V

- Internal clamping diodes for inductive loads

- DTL, TTL, PMOS, or CMOS compatible inputs

- Hermetic ceramic package

Application Scenarios

The SG2802J can be used in a wide range of applications. Some of the common scenarios include:

• Lamp driving
• Relay driving
• Solenoid driving
• Military applications
• Aerospace applications
• Industrial applications

Comparison

Advantages:

• High breakdown voltage of greater than 50V
• Capable of driving lamps, relays, and solenoids
• Designed for severe environments

Disadvantages:

• Restricted temperature range of -55°C to 125°C