MUR440S

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Part Number	MUR440S
Manufacturer	Taiwan Semiconductor Corporation
Category	Discrete Semiconductor › Diodes - Rectifiers - Single
Description	DIODE GEN PURP 400V 4A DO214AB
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	MUR440S PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 11 - Dec 15 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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MUR440S Specifications

Part Number:	MUR440S
Brand:	Taiwan Semiconductor Corporation
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Diodes - Rectifiers - Single
Manufacturer:	Taiwan Semiconductor Corporation
Product Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400 V
Current - Average Rectified (Io):	4A
Voltage - Forward (Vf) (Max) @ If:	-
Speed:	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):	50 ns
Current - Reverse Leakage @ Vr:	10 µA @ 400 V
Capacitance @ Vr, F:	65pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AB, SMC
Supplier Device Package:	DO-214AB (SMC)
Operating Temperature - Junction:	-55°C ~ 175°C

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