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MCR8SNG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MCR8SNG product

MCR8SNG

Thyristors - SCRs

SCRThyristorSensitive Gate800V

The MCR8SNG is an 800V, 8A sensitive gate SCR in a TO-220AB package, ideal for AC control applications requiring microcontroller triggering.

Best for

  • Microcontroller-based AC control
  • Motor speed regulation
  • Heating element control

Avoid if

  • High-frequency switching applications
  • Full-wave rectification requirements

Check before use

  • Gate trigger current requirements
  • Thermal dissipation at 8A

Key specifications

Blocking Voltage
800 V
RMS On-State Current
8 A
Gate Trigger Current
200 µA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlPower Supplies

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for MCR8SNG: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MCR8SNG is a sensitive gate Silicon Controlled Rectifier (SCR) capable of handling up to 800V and 8A RMS, designed for half-wave AC control.