US1JHE3/61T Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	600V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1.7V @ 1A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	75ns
Current - Reverse Leakage @ Vr:	10µA @ 600V
Capacitance @ Vr, F:	10pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	DO-214AC (SMA)
Operating Temperature - Junction:	-55°C ~ 150°C
Base Part Number:	US1J

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US1JHE3/61T: Diodes - Rectifiers - Single

The US1JHE3/61T is a single diode rectifier, designed to provide protection against reverse currents in applications such as motor control, DC-to-DC converters, and automotive alternators. This device has a maximum operating temperature of 150 °C, a maximum surge reverse voltage of 600V, and a power dissipation of 1.2 W. The US1JHE3/61T has a maximum forward current of 4A, and a maximum DC reverse current of 0.25 mA.

Features and Benefits

The US1JHE3/61T offers a range of features and benefits to its users. These include an extended temperature range and high surge current capability, enabling it to operate reliably in a wide range of demanding conditions. The device also has hermetically sealed construction, allowing for superior performance and reliability in harsh environments. The US1JHE3/61T also has excellent electrical isolation between its anode and cathode, reducing the possibility of EMI and RFI interference.

Working Principle

The US1JHE3/61T operates by regulating the amount of current passing through it in one direction, while blocking the opposite direction. The device is constructed with an anode and a cathode; when current flows in the correct direction, the anode, which is connected to the positive terminal of the circuit, will accept electrons, while the cathode, which is connected to the negative terminal, will emit electrons. This allows a controlled amount of current to pass through the device and enter the circuit, while blocking any current flowing in the opposite direction.

Applications

The US1JHE3/61T can be used in a variety of applications due to its excellent electrical isolation and high surge current ratings. This device is ideal for use in motor control applications, such as DC motors and solenoids, as well as for protection against reverse currents in DC-to-DC converters and automotive alternators. Additionally, the device can be used for lighting applications, such as LED drivers and tunnel lights, where it will provide superior performance and reliability in extreme conditions.

Conclusion

The US1JHE3/61T is a single diode rectifier that provides protection against reverse currents in a wide variety of applications. The device has an extended temperature range and high surge current capability, allowing it to operate reliably in extreme conditions. Additionally, the device offers excellent electrical isolation between its anode and cathode, reducing the possibility of EMI and RFI interference. The US1JHE3/61T is ideal for use in applications such as motor control, DC-to-DC converters, and automotive alternators.

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