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MAA723 PDF Datasheet – MAA723H, Voltage Regulator

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This post explains for the regulator.

The Part Number is MAA723 ( = LM723 ).

The function of this semiconductor is Voltage Regulator.

Manufacturer: Tesla

Image

MAA723 datasheet regulator

Description

The MAA723 is a voltage regulator designed primarily for series regulator applications. By itself, it will supply output currents up to 150 mA; but external transistors can be added to provide any desired load current. The circuit features extremely low standby current drain, and provision is made for either linear or foldback current limiting.

A voltage regulator is an electronic device that is used to maintain a constant voltage level, regardless of changes in load or input voltage.

Block Diagram

MAA723 pinout

Features:

1. 150 mA output current without external pass transistor

2. Output currents in excess of 10A possible by adding external transistors

3. Input voltage 40V max

4. Output voltage adjustable from 2V to 37V

MAA723 PDF Datasheet


 

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B30H100G PDF Datasheet – 100V, 30A, Switch-mode Power Rectifier

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This post explains for the diode.

The Part Number is MBR30H100CTG, MBRF30H100CTG

The Marking : B30H100G

The function of this semiconductor is Switch-mode Power Rectifier.

The package is TO-220 Type

Manufacturer: ON Semiconductor

Preview images :

1 page
transistor B30H100G pdf datasheet

Description

B30H100G is 100V, 30A, Switch‐mode Power Rectifier.

The Schottky Barrier Diode (SBD) is formed by the junction of a metal contact and a semiconductor material, typically silicon or gallium arsenide. Unlike a p-n junction diode, which uses a p-type and an n-type semiconductor material, the SBD uses a metal and a semiconductor material. The metal is chosen for its low work function, which results in a small barrier height at the metal-semiconductor interface, allowing for efficient carrier injection.

The main advantage of an SBD is its fast switching speed and low forward voltage drop, which makes it ideal for high-frequency and high-speed applications. However, SBDs have a relatively low reverse voltage rating compared to p-n junction diodes and can suffer from thermal instability due to the metal-semiconductor interface.

Features and Benefits :

1. Low Forward Voltage: 0.67 V @ 125°C

2. Low Power Loss/High Efficiency

3. High Surge Capacity

4. 175°C Operating Junction Temperature

5. 30 A Total (15 A Per Diode Leg)

6. These are Pb−Free Devices

Applications:

1. Power Supply – Output Rectification

2. Power Management

3. Instrumentation

 

B30H100G PDF Datasheet

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