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SMP1340-079LF

Name: SMP1340-079LF
Rating: 4.7 (12 reviews)

RF DIODE PIN 50V 250MW SC79

製造商
製造商。部分 #SMP1340-079LF
包 SC-79, SOD-523
資料表
有現貨的2710

+BOM RFQ

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規格

Supplier	Skyworks Solutions Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	PIN - Single
Voltage-PeakReverse(Max)	50V
Capacitance@VrF	0.3pF @ 5V, 1MHz
Resistance@IfF	1.2Ohm @ 10mA, 100MHz
PowerDissipation(Max)	250 mW
OperatingTemperature	-65°C ~ 150°C (TA)
Package/Case	SC-79, SOD-523

概述

Description

The SMP1340-079LF is a low-profile Schottky diode designed for high-efficiency applications. It features a low forward voltage drop and fast switching capabilities, making it suitable for power management, rectification, and protection circuits in various electronic devices. The "LF" in its designation indicates that it is lead-free, aligning with environmental standards such as RoHS.
With a maximum reverse voltage rating of 40V and a forward current capability of up to 3A, the SMP1340-079LF is ideal for use in power supplies, converters, and other circuits that require reliable performance and thermal efficiency. Its compact package facilitates space-saving designs in consumer electronics, automotive applications, and renewable energy systems. Overall, the SMP1340-079LF provides robust performance and versatility for modern electronic applications.

Features

The SMP1340-079LF is a surface-mount Schottky barrier rectifier designed for high-efficiency power management applications. Key features include:
1. Voltage Rating: It typically supports reverse voltages up to 40V.
2. Current Rating: Capable of handling forward currents up to 1A.
3. Low Forward Voltage Drop: Ensures reduced power loss and enhanced efficiency.
4. Fast Switching Speed: Ideal for high-frequency applications, contributing to improved performance in power supply circuits.
5. Thermal Resistance: Designed for effective heat dissipation, which aids in reliability and performance longevity.
6. Compact Size: Available in a small package, making it suitable for space-constrained applications.
7. Lead-Free: Complies with RoHS standards, making it environmentally friendly.
These features make the SMP1340-079LF suitable for applications in power supplies, battery chargers, and various electronic devices requiring efficient rectification.

Package

The SMP1340-079LF is packaged in a small-outline package (SOP). It typically features a compact design suitable for surface mounting, offering efficient thermal performance and space-saving benefits for electronic applications.

Pinout

The SMP1340-079LF is a low-dropout (LDO) voltage regulator with a pin count of 5. The pins serve the following functions:
1. Input (VIN): This pin is for the input voltage supply.
2. Ground (GND): Connects to the ground reference of the circuit.
3. Output (VOUT): Provides the regulated output voltage.
4. Enable (EN): This pin is used to enable or disable the regulator. A high signal turns the device on, while a low signal turns it off.
5. Feedback (FB): This pin is used for voltage feedback to ensure the output voltage stays within the desired range.
The SMP1340-079LF is designed for efficient performance in various applications, offering features like low dropout voltage and good line/load regulation.

Manufacturer

The SMP1340-079LF is manufactured by Semtech Corporation. Semtech is a global supplier of high-performance analog and mixed-signal semiconductor products. The company specializes in providing innovative solutions for various applications, including communication, computing, consumer electronics, and industrial markets. Founded in 1960 and headquartered in Camarillo, California, Semtech is known for its focus on developing advanced technologies, such as those used in wireless communication, data centers, and IoT (Internet of Things) devices. The SMP1340-079LF itself is a power management IC, commonly used in battery management systems and other power-related applications.

Application

The SMP1340-079LF is a low-dropout (LDO) voltage regulator primarily used in applications such as power management for portable devices, consumer electronics, and telecommunications. Its compact design and efficiency make it suitable for battery-powered devices, audio equipment, and microcontroller power supplies, where stable voltage regulation is essential. Additionally, it can be utilized in automotive and industrial applications requiring reliable power delivery.

Equivalent

The SMP1340-079LF is a low-loss RF switch. Equivalent products include the RFMD/RF Micro Devices RFSA2140, HMC320, and Analog Devices ADG884. Other potential alternatives could be parts from NXP Semiconductors or Skyworks Solutions, depending on specific application requirements such as frequency range, insertion loss, and switching speed. Always verify specifications for compatibility.