Key facts
- Brand
- Motorola
- Model
- MCR218
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-09
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Motorola MCR218 Series SCR Datasheet
This document provides technical data for the Motorola MCR218 Series Silicon-Controlled Rectifiers (SCRs). These devices are designed primarily for half-wave AC control applications, such as motor controls, heating controls, and power supplies. The series features glass-passivated junctions and TO-220 construction for low thermal resistance and high heat dissipation.
Read onlineMotorola MCR218 specifications
| Peak Repetitive Forward Voltage | 200 to 800 Volts |
|---|---|
| Forward Current RMS | 8 Amps |
| Peak Forward Surge Current | 80 Amps |
| Operating Junction Temperature Range | -40 to +125 °C |
| Thermal Resistance, Junction to Case | 2 °C/W |
All Motorola MCR218 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the primary applications for the MCR218 Series SCRs?
These devices are designed primarily for half-wave AC control applications, such as motor controls, heating controls, and power supplies.
What is the maximum forward current rating for the MCR218 Series?
The forward current rating is 8 amperes RMS for all conduction angles.
What are the primary applications for the MCR218 Series SCRs?
They are designed primarily for half-wave AC control applications, such as motor controls, heating controls, and power supplies.
What is the maximum operating junction temperature?
The maximum operating junction temperature is +125 °C.