2N1843 - Solid State Inc.

Manufacturer Part Number

2N1843

Manufacturer

solid-state-inc

Introduction

The 2N1843 is a high-performance silicon-controlled rectifier (SCR) designed for a wide range of industrial and commercial applications. This SCR offers excellent electrical characteristics, including high voltage blocking capability, low on-state voltage drop, and fast switching speed, making it a reliable and efficient choice for various power control and conversion circuits.

Product Features and Performance

High voltage blocking capability up to 50V in the off-state

Low on-state voltage drop of 1.8V (max) at 16A RMS

Fast switching speed with a gate-trigger voltage of 2V (max) and gate-trigger current of 80mA (max)

High surge current rating of 125A at 60Hz

Wide operating temperature range of -40°C to 100°C

Product Advantages

Robust and reliable performance for demanding applications

Efficient power control and conversion with low power dissipation

Versatile design suitable for a variety of industrial and commercial uses

Key Reasons to Choose This Product

Exceptional electrical characteristics for efficient power management

Rugged and durable construction for long-term reliability

Broad operating temperature range for diverse application environments

Cost-effective solution for power control and conversion needs

Quality and Safety Features

Stud-mount package for secure and stable installation

Designed and manufactured to stringent quality standards

Compliance with relevant safety and industry regulations

Compatibility

The 2N1843 SCR is compatible with a wide range of power control and conversion circuits, including motor drives, lighting controls, power supplies, and industrial automation systems.

Application Areas

Industrial automation and control systems

Power conversion and control circuits

Motor drives and speed control applications

Lighting and heating control systems

Household and commercial appliances

Product Lifecycle

The 2N1843 SCR is currently an active product, with no plans for discontinuation. There are similar or alternative SCR models available, but the 2N1843 remains a well-established and widely-used option. Customers are encouraged to contact our website's sales team for more information on the latest product offerings and availability.