MCR8DCNT4G - Littelfuse Inc.

Manufacturer Part Number

MCR8DCNT4G

Manufacturer

littelfuse

Introduction

The MCR8DCNT4G is a silicon-controlled rectifier (SCR) from littelfuse, designed for medium power usage in various applications.

Product Features and Performance

Silicon-controlled rectifier (SCR) technology

Standard recovery SCR

Surface mount package (TO-252-3, DPAK)

Operates within a wide temperature range (-40°C ~ 125°C)

Designed for medium power applications

Product Advantages

High off-state voltage of 800V

Low gate trigger voltage (max 1V) and current (max 15µA)

Supports on-state currents up to 8A (RMS)

Capable of handling surge currents up to 80A @ 60Hz

Low on-state voltage (max 1.8V) for increased efficiency

Key Technical Parameters

Voltage Off State: 800V

Voltage Gate Trigger (Vgt) (Max): 1V

Current Gate Trigger (Igt) (Max): 15µA

Voltage On State (Vtm) (Max): 1.8V

Current On State (It (AV)) (Max): 5.1A

Current On State (It (RMS)) (Max): 8A

Current Hold (Ih) (Max): 30mA

Current Off State (Max): 10µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed to meet stringent quality standards

Offers high reliability and robust performance

Manufactured by littelfuse, a leader in circuit protection

Compatibility

Easily integrates into various electronic circuits with its surface-mount package

Application Areas

Motor control

Industrial power supplies

Lighting systems

Automotive electronics

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Availability of replacements or upgrades should be checked with littelfuse directly

Several Key Reasons to Choose This Product

High voltage and current handling capability for robust performance

Low gate trigger requirements enabling easier control

Efficient power handling with low on-state voltage

Reliable performance in a wide range of operating temperatures

Manufactured by littelfuse, known for their expertise in circuit protection