MURH840CT Series

Power Rectifier, Ultra-Fast Recovery, 8 A, 400 V

Catalog

Power Rectifier, Ultra-Fast Recovery, 8 A, 400 V

Part	Voltage - DC Reverse (Vr) (Max) [Max]	Current - Reverse Leakage @ Vr	Current - Average Rectified (Io) (per Diode)	Supplier Device Package	Package / Case	Mounting Type	Diode Configuration	Operating Temperature - Junction [Max]	Operating Temperature - Junction [Min]	Technology	Voltage - Forward (Vf) (Max) @ If	Reverse Recovery Time (trr)	Speed
ON Semiconductor MURH840CT	400 V	10 µA	4 A	TO-220	TO-220-3	Through Hole	1 Pair Common Cathode	175 ░C	-65 C	Standard	2.2 V	28 ns	200 mA 500 ns

Power Rectifier, Ultra-Fast Recovery, 8 A, 400 V

• Ultrafast 28 Nanosecond Recovery Time

• 175 C Operating Junction Temperature

• Popular TO-220 Package

• Epoxy Meets UL94, VO@ 1/8"

• High Temperature Glass Passivated Junction

• High Voltage Capability to 400 Volts

• Low Leakage Specified @ 150 C Case Temperature

• Current Derating @ Both Case and Ambient TemperaturesMechanical Characteristics:

• Case: Epoxy, Molded

• Weight: 1.9 grams (approximately)

• Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable

• Lead Temperature for Soldering Purposes: 260 C Max. for 10 Seconds

• Shipped 50 units per plastic tube

• Marking: UH840

The Ultrafast Rectifier is designed for use in switching power supplies, inverters and as free wheeling diodes.