A430M

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	600V
Current - Average Rectified (Io):	1000A
Voltage - Forward (Vf) (Max) @ If:	1.42V @ 3140A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	10µs
Current - Reverse Leakage @ Vr:	50mA @ 600V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis Mount
Package / Case:	DO-200AB, B-PUK
Supplier Device Package:	DO-200AB, B-PUK

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A430M is a Single Rectifier Diode, used for a wide range of applications due to its both low cost and low profile. It is designed to provide fast recovery times and good current handling capability. A430M is often used for power control, single-phase rectification and reverse polarity protection.

Features

• Low profile
• Rated reverse voltage up to 400V
• Low forward voltage drop
• High surge capability
• Low reverse current leakage
• High current handling capacity
• High junction temperature capability

Applications

A430M is suitable for various applications that involve either rectification or voltage control. The main applications are:

• Power control
• Single-phase rectification
• Reverse polarity protection
• Motor control
• High-frequency switching applications

Working Principle

A430M works using the principle of rectification, which involves the conversion of alternating current (AC) to direct current (DC). It acts as a switch, conducting when the voltage is in one direction, and blocking when the voltage is in the opposite direction. The two states of the diode are known as forward bias and reverse bias. When the voltage is applied in the forward bias direction, current can pass through the diode, allowing the current to move in only one direction, due to the diode\'s low resistance. In reverse bias, no current is conducted as the diode has a high resistance.The diode\'s recovery time is the amount of time it takes for the diode to switch from a reverse bias to a forward bias state. A430M has a fast recovery time, owing to its low reverse leakage current, which allows it to switch quickly from reverse to forward bias.

Conclusion

A430M is a Single Rectifier Diode, perfect for a wide array of applications due to its low cost and low profile. It is designed to provide fast recovery times and good current handling capability. A430M is capable of conducting when the voltage is applied in the forward bias direction and blocking when the voltage is in the reverse bias direction. It is primarily used for power control, single-phase rectification and reverse polarity protection.

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