Specification	MCR218-6G

Current - Gate Trigger (Igt) (Max) [Max]	25 mA
Current - Hold (Ih) (Max) [Max]	30 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	100 A
Current - Off State (Max) [Max]	10 µA
Current - On State (It (RMS)) (Max) [Max]	8 A
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	TO-220-3
SCR Type	Standard Recovery
Supplier Device Package	TO-220AB
Voltage - Gate Trigger (Vgt) (Max) [Max]	1.5 V
Voltage - Off State	400 V
Voltage - On State (Vtm) (Max) [Max]	1.8 V

MCR218-4G Series

THY T0220 8A 200V SCR FG

Part	Package / Case	Current - Hold (Ih) (Max) [Max]	SCR Type	Voltage - On State (Vtm) (Max) [Max]	Supplier Device Package	Voltage - Gate Trigger (Vgt) (Max) [Max]	Current - Off State (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	Current - On State (It (RMS)) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Non Rep. Surge 50, 60Hz (Itsm)	Mounting Type	Voltage - Off State
Littelfuse/Commercial Vehicle Products MCR218-6G	TO-220-3	30 mA	Standard Recovery	1.8 V	TO-220AB	1.5 V	10 µA	25 mA	8 A	125 °C	-40 °C	100 A	Through Hole	400 V
Littelfuse/Commercial Vehicle Products MCR218-4G	TO-220-3	30 mA	Standard Recovery	1.8 V	TO-220AB	1.5 V	10 µA	25 mA	8 A	125 °C	-40 °C	100 A	Through Hole	200 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1000	$ 0.78

Description

General part information

MCR218-4G Series

The Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls, and power supplies; or wherever half-wave, silicon gate-controlled devices are needed.

Documents

Technical documentation and resources

Series Inverse-Parallel and Turn-Off Connections for SCR Thyristor Devices

Technical Document

Datasheet

MCR218-2G, 4G, 6G

Datasheet