121SPC045A Allicdata Electronics
Allicdata Part #:

121SPC045ASMC-ND

Manufacturer Part#:

121SPC045A

Price: $ 6.73
Product Category:

Discrete Semiconductor Products

Manufacturer: SMC Diode Solutions
Short Description: DIODE SCHOTTKY 45V 120A SPD-3A
More Detail: Diode Schottky 45V 120A Surface Mount SPD-3A
DataSheet: 121SPC045A datasheet121SPC045A Datasheet/PDF
Quantity: 1000
3600 +: $ 6.05692
Stock 1000Can Ship Immediately
$ 6.73
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Diode Type: Schottky
Voltage - DC Reverse (Vr) (Max): 45V
Current - Average Rectified (Io): 120A
Voltage - Forward (Vf) (Max) @ If: 660mV @ 120A
Speed: Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr: 2.4mA @ 45V
Capacitance @ Vr, F: 4800pF @ 5V, 1MHz
Mounting Type: Surface Mount
Package / Case: SPD-3A
Supplier Device Package: SPD-3A
Operating Temperature - Junction: -55°C ~ 175°C
Description

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The 121SPC045A is a single rectifier diode and a part of many General Semiconductor products in the same family. It is a three-terminal device, with an anode, cathode and output terminal. It is designed to provide protection against high current, short-circuiting, and over-temperature conditions. The device is used in high power applications such as power supply designs, power switching, and motor control. It provides fast switching specifications, low voltage drop, and a low reverse recovery time.

The main application and use of the 121SPC045A is in power supplies and motor controllers. It can handle high levels of current and allows designers to reduce their design time with fewer components. The device is also used in high-power switching and control applications such as power inverters, power converters, and motor control. It is capable of handling input voltages up to 45 volts and can be used in many different power supply applications.

The 121SPC045A is a three-terminal device. The anode is the positive input for the device and the cathode is the negative input. The output terminal is the active output of the device and the one that is used for the power electronics applications. The device can handle input voltages of up to 45 volts and can be used in many different power supply and motor control applications.

The device’s working principle is based on the rectification process. It has a built in diode that is designed to rectify alternating current into direct current. The diode is connected in series with an inductor, and the current through the diode is rectified and together they form a linear regulator. For a given input voltage, the current through the diode is regulated by the diodes voltage drop.

The diode can also be used as a Zener diode, with the device providing a regulating voltage at the output. This feature is useful in cases where the input voltage is variable, such as when the output voltage is needed to remain constant. The device can also be used as a switch, when the current supply to the device is greater than the reverse breakdown voltage.

The 121SPC045A is an ideal component for use in a variety of power supply and motor controller applications. It has a low voltage drop, fast switching specifications, and low reverse recovery time. The device is also capable of handling current up to 45 volts and can be used in many different power supply applications.

The specific data is subject to PDF, and the above content is for reference

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