Specification	MCR218-2G

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] [custom]	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)	1.5 V
Voltage - Off State	50 V
Voltage - On State (Vtm) (Max) [Max]	1.8 V

MCR218-2G Series

THY T0220 8A 50V SCR

Part	Current - Non Rep. Surge 50, 60Hz (Itsm)	Voltage - Gate Trigger (Vgt) (Max)	SCR Type	Voltage - On State (Vtm) (Max) [Max]	Package / Case	Current - Off State (Max) [Max] [custom]	Mounting Type	Current - Gate Trigger (Igt) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Off State	Current - Hold (Ih) (Max) [Max]	Current - On State (It (RMS)) (Max) [Max]	Supplier Device Package
LITTELFUSE MCR218-2G	100 A	1.5 V	Standard Recovery	1.8 V	TO-220-3	10 µA	Through Hole	25 mA	125 °C	-40 C	50 V	30 mA	8 A	TO-220AB

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	579	$ 0.52	1m+
	N/A	0	$ 0.63	1m+
		1563	$ 0.76
TME	N/A	1000	$ 0.78	<1d

Description

General part information

MCR218-2G 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.