Specification	MCO450-20IO1

Current - Gate Trigger (Igt) (Max) [Max]	300 mA
Current - Hold (Ih) (Max) [Max]	300 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) [custom]	15000 A
Current - Non Rep. Surge 50, 60Hz (Itsm) [custom]	16000 A
Current - On State (It (AV)) (Max) [Max]	464 A
Current - On State (It (RMS)) (Max)	750 A
Mounting Type	Chassis Mount
Number of SCRs, Diodes	1 SCR
Operating Temperature [Max]	130 °C
Operating Temperature [Min]	-40 °C
Package / Case	Y1-CU
Structure	Single
Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]	2 V
Voltage - Off State	2 kV

MCO450-20IO1 Series

Bipolar Module - Thyristor Y1-2-CU

Part	Current - On State (It (RMS)) (Max)	Structure	Mounting Type	Number of SCRs, Diodes	Voltage - Off State	Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm) [custom]	Current - Non Rep. Surge 50, 60Hz (Itsm) [custom]	Current - Gate Trigger (Igt) (Max) [Max]	Current - Hold (Ih) (Max) [Max]	Package / Case	Current - On State (It (AV)) (Max) [Max]
LITTELFUSE MCO450-20IO1	750 A	Single	Chassis Mount	1 SCR	2 kV	2 V	-40 °C	130 °C	15000 A	16000 A	300 mA	300 mA	Y1-CU	464 A

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 194.23	1m+
		20	$ 194.23
Newark	Each	1	$ 222.21	1m+
		5	$ 219.10
		10	$ 215.99
		25	$ 203.56

General part information

The Single Thyristor Modules Portfolio offers various packages and breakdown voltages up to 2200V.

Technical documentation and resources