MCR100-8G - onsemi

Manufacturer Part Number

MCR100-8G

Manufacturer

onsemi

Introduction

Sensitive Gate Silicon Controlled Rectifier designed for switching and control applications

Product Features and Performance

Obsolescent silicon controlled rectifier (SCR)

Sensitive gate that enables trigger operation in low power gating circuits

Through-hole mounting design for robust installation

Capable of handling up to 800 mA of on-state RMS current

Peak non-repetitive surge current of 10A at 60Hz

Product Advantages

Low gate trigger voltage of maximum 800 mV

Low gate trigger current of maximum 200 µA

Low on-state voltage drop of maximum 1.7 V facilitates power efficiency

Sensitive gate allows for easier triggering with simple logic-level devices

Key Technical Parameters

Voltage - Off State: 600 V

Voltage - Gate Trigger (Vgt) (Max): 800 mV

Current - Gate Trigger (Igt) (Max): 200 µA

Voltage - On State (Vtm) (Max): 1.7 V

Current - On State (It (RMS)) (Max): 800 mA

Current - Hold (Ih) (Max): 5 mA

Current - Off State (Max): 10 µA

Current - Non Rep. Surge 50/60Hz (Itsm): 10A @ 60Hz

Operating Temperature: -40°C ~ 110°C

Quality and Safety Features

Designed to meet stringent quality and safety standards for industrial applications

Compatibility

Compatible with other devices and circuits requiring sensitive gate SCRs

Mountable in TO-226-3, TO-92-3 Long Body package which is a common industry standard

Application Areas

Suitable for control systems in industrial electronics

Applicable for small motor controls, gate drivers for larger thyristors, and sensing & detection circuits

Product Lifecycle

Product Status: Obsolete

May not be available for direct purchase from manufacturer, alternative suppliers or replacement parts may be required

Several Key Reasons to Choose This Product

Sensitive gate SCR offers precise control in low power applications

Low holding current of 5 mA beneficial in maintaining the state with minimal power

Ideal for applications where gate control via low-voltage signals is desired

High off-state voltage and surge current capabilities ensure robust performance

Broad operating temperature range suitable for various environments