SE70PJ-M3/86A

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Diodes - Rectifiers - Single

SE70PJ-M3/86A is a single diode rectifier with high reverse voltage and large average forward current capabilities. It is widely used in the AC-DC rectification to get output voltage and in voltage converter circuits. Generally, it is used in an application that requires low power consumption, general line regulation and a high DC voltage output.

The SE70PJ-M3/86A is designed to handle an operating temperature range of -40 to +125℃. It also consists of a durable epoxy sealed package. Moreover, the device features low gate capacitance and low hybrid threshold voltage. Additionally, it can also be used for rough surface mounting with a minimum thermal resistance.

Working Principle

At the most basic level, a diode is an electric circuit that only allows electrical current to flow in one direction through it. SE70PJ-M3/86A rectifier provides a path for current flow only in the forward direction. The average forward current is regulated through the low gate capacitance and low hybrid threshold voltage levels.

When the positive voltage (Vin) is applied to the anode and the negative voltage (Vin) is applied to the cathode, current flows through the diode as it becomes forward biased. The diode conducts up to a certain voltage and will not conduct at voltages lower than the junction breakdown voltage. During AC power, the diode will switch ON and OFF in the form of halfwave or full wave rectification, depending on the design of the circuit. The waveforms for the operation of a rectifier with different designs are shown below.

Half wave rectifier circuit diagram

Full wave rectifier circuit diagram

As shown in the diagrams, the rectifier circuit turns the AC signal into a DC signal. This can be used to power DC devices, such as LEDs. Additionally, the rectifier circuit can be used to charge batteries or other power sources. It can also be used as a signal rectifier, where it can convert AC signals into DC signals.

SE70PJ-M3/86A is suitable for applications requiring half wave and full wave rectification. It offers low reverse breakdown voltage and consistently high-speed switching performance. The device is built using the latest technology and offers superior performance, reliability and long-term durability.

In conclusion, SE70PJ-M3/86A offers superior performance and reliability for rectifying power from AC to DC. It offers low gate capacitance and low hybrid threshold voltage enabling the device to handle large average forward current. It is ideal for applications where low power consumption and line regulation is desirable.

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