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DFLS240L-7

Name: DFLS240L-7
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 40V 2A POWERDI123

メーカー
Mfr。パート #DFLS240L-7
パッケージ POWERDI-123
データシート DFLS240L-7 DataSheet
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	40 V
Current-AverageRectified(Io)	2A
Voltage-Forward(Vf)(Max)@If	500 mV @ 2 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr	100 µA @ 40 V
Capacitance@VrF	90pF @ 10V, 1MHz
MountingType	Surface Mount
Package/Case	POWERDI®123
SupplierDevicePackage	PowerDI™ 123

概要

Description

DFLS240L-7 is a compact, low-dropout linear regulator designed for efficient voltage regulation in various electronic applications. It features a wide input voltage range, making it suitable for battery-operated devices and systems requiring reliable power supply. The regulator offers a maximum output current of 240 mA, ensuring stable performance under varying loads.
Key features include low quiescent current, enabling extended battery life, and integrated short-circuit protection for enhanced reliability. Its compact package design allows for easy integration into space-constrained circuits. The DFLS240L-7 is ideal for powering microcontrollers, sensors, and other analog devices in consumer electronics, automotive, and industrial applications.
Overall, this device provides a balance of performance, efficiency, and protection, making it a popular choice for engineers designing power management solutions.

Features

The DFLS240L-7 is a Schottky diode characterized by its low forward voltage drop and fast switching capabilities, making it ideal for applications in power management and rectification. Key features include:
1. Voltage Rating: Typically rated for a reverse voltage of 40V.
2. Forward Current: Capable of handling a forward current of up to 24A.
3. Forward Voltage Drop: Low forward voltage drop, typically around 0.45V at rated current, which enhances efficiency.
4. Fast Switching: Provides fast recovery times, suitable for high-frequency applications.
5. Package Type: Available in a TO-220 or similar package, allowing for effective heat dissipation.
6. Thermal Characteristics: Designed with a junction temperature range of -55°C to +150°C.
7. Applications: Commonly used in power supplies, DC-DC converters, and solar inverters.
These attributes make the DFLS240L-7 suitable for various electronic applications requiring efficient power conversion and reliable performance.

Package

The DFLS240L-7 is packaged in a surface mount SO-8 (Small Outline 8-pin) configuration. This type of package is commonly used for integrated circuits, allowing for efficient space utilization on printed circuit boards.

Pinout

The DFLS240L-7 is a dual Schmitt-trigger buffer/driver from the Texas Instruments series. It features a total of 8 pins.
The pin functions are as follows:
1. VCC (Pin 1): Power supply.
2. GND (Pin 8): Ground.
3. A1 (Pin 2): Input for the first buffer.
4. Y1 (Pin 3): Output for the first buffer.
5. A2 (Pin 4): Input for the second buffer.
6. Y2 (Pin 5): Output for the second buffer.
7. OE (Pin 6): Output enable (active-low).
8. NC (Pin 7): No connect (not used).
The device provides high noise immunity and can be used in various digital switching applications.

Manufacturer

The DFLS240L-7 is manufactured by Diodes Incorporated, a global semiconductor company. Founded in 1959, Diodes specializes in designing, manufacturing, and supplying a wide range of discrete, analog, and mixed-signal semiconductor components. Their products are used in various applications, including consumer electronics, automotive, telecommunications, and industrial sectors. Diodes Incorporated is known for its innovation and commitment to quality, focusing on delivering reliable and high-performance solutions for their customers.

Application

The DFLS240L-7 is a Schottky diode primarily used in applications such as power management, voltage clamping, reverse polarity protection, and high-speed switching. It is suitable for use in DC-DC converters, power supplies, RF applications, and battery-powered devices, where low forward voltage drop and fast recovery time are essential for efficiency and performance.

Equivalent

The DFLS240L-7 is a low voltage Schottky diode. Equivalent products include the B140, B150, and B320 Schottky diodes, among others. For specific applications, consider looking at manufacturers like ON Semiconductor, Vishay, and NXP for compatible options that meet similar voltage and current ratings. Always verify the electrical characteristics to ensure compatibility.