MA3J142E0L

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	80V
Current - Average Rectified (Io) (per Diode):	100mA (DC)
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 100mA
Speed:	Small Signal =
Reverse Recovery Time (trr):	3ns
Current - Reverse Leakage @ Vr:	100nA @ 75V
Operating Temperature - Junction:	150°C (Max)
Mounting Type:	Surface Mount
Package / Case:	SC-85
Supplier Device Package:	SMini3-F1
Base Part Number:	MA3J142

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Introduction

The MA3J142E0L is a rectifier diode array which operates with high operating currents and overload voltages. This device features superior reverse recovery characteristics and low forward resistance, making it ideal for a variety of applications. It is designed to be a safe replacement for larger, more expensive component packages such as bridge rectifiers with added features.

Application Field

The MA3J142E0L is a popular component used in a variety of power electronics applications. It can be used in switching power supplies, in DC-DC converters, for filtering, for fast-charging of energy storage systems, for automotive applications and for broadcast and communication systems.

Working Principle

The basic working principle behind the MA3J142E0L rectifier diode array is simple. It consists of two diodes configured in series, each with a reverse-biased junction. When the applied voltage is greater than the breakdown voltage, the breakdown current flows through the two diodes and is then regulated by an intermediary component. This component acts as a negative regulator, thus limiting the current through the diodes.The two diodes in the array are connected in opposite polarities, so when a reverse voltage is applied, the forward current flow is blocked, allowing it to act as a rectifier. When a forward voltage is applied, the two diodes operate the same, allowing current to flow through the component.

Conclusion

The MA3J142E0L rectifier diode array is a useful and popular component in the field of power electronics, due to its ability to provide high-current flows and low-voltage breakdowns with excellent reverse recovery characteristics. Its wide range of appli-cations make it a worthwhile investment, providing users with a safe and efficient alternative to larger, more expensive component packages.

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