Specification	MDD44-12N1B

Current - Average Rectified (Io) (per Diode)	64 A
Current - Reverse Leakage @ Vr	10 mA
Diode Configuration	1 Pair Series Connection
Mounting Type	Chassis Mount
Operating Temperature - Junction [Max]	150 °C
Operating Temperature - Junction [Min]	-40 °C
Package / Case	TO-240AA
Speed [Min]	200 mA, 500 ns
Supplier Device Package	TO-240AA
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	1.2 kV
Voltage - Forward (Vf) (Max) @ If [Max]	1.6 V

MDD44 Series

Bipolar Module - Diode TO-240AA

Part	Supplier Device Package	Speed [Min]	Package / Case	Diode Configuration	Operating Temperature - Junction [Min]	Operating Temperature - Junction [Max]	Mounting Type	Current - Reverse Leakage @ Vr	Current - Average Rectified (Io) (per Diode)	Technology	Voltage - DC Reverse (Vr) (Max) [Max]	Voltage - Forward (Vf) (Max) @ If [Max]
LITTELFUSE MDD44-08N1B	TO-240AA	200 mA 500 ns	TO-240AA	1 Pair Series Connection	-40 °C	150 °C	Chassis Mount	10 mA	64 A	Standard	800 V	1.6 V
LITTELFUSE MDD44-18N1B	TO-240AA	200 mA 500 ns	TO-240AA	1 Pair Series Connection	-40 °C	150 °C	Chassis Mount	10 mA	64 A	Standard	1800 V	1.6 V
LITTELFUSE MDD44-16N1B	TO-240AA	200 mA 500 ns	TO-240AA	1 Pair Series Connection	-40 °C	150 °C	Chassis Mount	10 mA	64 A	Standard		1.6 V
LITTELFUSE MDD44-14N1B	TO-240AA	200 mA 500 ns	TO-240AA	1 Pair Series Connection	-40 °C	150 °C	Chassis Mount	10 mA	64 A	Standard	1400 V	1.6 V
LITTELFUSE MDD44-12N1B	TO-240AA	200 mA 500 ns	TO-240AA	1 Pair Series Connection	-40 °C	150 °C	Chassis Mount	10 mA	64 A	Standard	1.2 kV	1.6 V

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	1	$ 26.29	1m+
		10	$ 23.36
		100	$ 20.43
		500	$ 17.44
	N/A	18	$ 27.41	1m+

General part information

Bipolar Module - Diode TO-240AA

Technical documentation and resources