Specification	MCD56-14IO8B

Current - Gate Trigger (Igt) (Max) [Max]	100 mA
Current - Hold (Ih) (Max) [Max]	200 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	1500 A, 1600 A
Current - On State (It (AV)) (Max)	64 A
Current - On State (It (RMS)) (Max) [Max]	100 A
Mounting Type	Chassis Mount
Number of SCRs, Diodes	1 Diode
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	TO-240AA
Structure	Series Connection - SCR/Diode
Voltage - Gate Trigger (Vgt) (Max)	1.5 V
Voltage - Off State	1.4 kV

MCD56 Series

Bipolar Module-Thyristor/Diode TO-240AA

Part	Operating Temperature [Min]	Operating Temperature [Max]	Current - Hold (Ih) (Max) [Max]	Package / Case	Current - On State (It (AV)) (Max)	Current - On State (It (RMS)) (Max) [Max]	Mounting Type	Structure	Voltage - Off State	Number of SCRs, Diodes	Voltage - Gate Trigger (Vgt) (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - Gate Trigger (Igt) (Max) [Max]
LITTELFUSE MCD56-12IO1B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.2 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-08IO8B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	800 V	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-18IO8B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.8 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-14IO1B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.4 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-12IO8B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.2 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-08IO1B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	800 V	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-16IO1B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.6 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-14IO8B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.4 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA
LITTELFUSE MCD56-18IO1B	-40 C	125 °C	200 mA	TO-240AA	64 A	100 A	Chassis Mount	Series Connection - SCR/Diode	1.8 kV	1 Diode	1.5 V	1500 A 1600 A	100 mA

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Box	36	$ 19.39	1m+
	N/A	0	$ 19.39	1m+
Newark	Each	25	$ 23.42	1m+
		50	$ 21.41
		100	$ 20.94
		250	$ 20.32

Description

General part information

MCD56 Series

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

MCD56-14IO8B

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MCD56-14IO8B

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Technical Specifications

MCD56 Series

Pricing

Description

MCD56 Series

Documents

Littelfuse_Mounting_Modules_with_Exposed_Backside_DCBs_EN_Application_Note.pdf

Datasheet

SCR Module Selection Guide

Datasheet

Product Change Notice EN

MCD56 Series