CM1624-08DE

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CM1624-08DE

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FILTER RLC 40 OHMS /20NH ESD SMD

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Especificações

Atributo Valor
PartStatus Obsolete
BaseProductNumber CM1624
Type Low Pass
FilterOrder 3rd
Technology RLC
NumberofChannels 6
Center/CutoffFrequency 300MHz (Cutoff)
Resistance-Channel(Ohms) 40
Values R = 40Ohms, C = 12pF, L = 20nH
ESDProtection Yes
OperatingTemperature -40°C ~ 85°C
Applications Data Lines for Mobile Devices
MountingType Surface Mount
Package 16-UFDFN Exposed Pad
Size/Dimension 0.130" L x 0.053" W (3.30mm x 1.35mm)
Height 0.022" (0.55mm)
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

CM1624-08DE typically refers to a specific course code or identifier used by an educational institution to catalog classes. Without further context, such as the institution offering the course or the subject matter, it's challenging to provide a detailed introduction.
However, generally speaking, the introduction to a course like CM1624-08DE would cover the key objectives, topics, and skills that students will learn. It might include an overview of the syllabus, assessment methods, and required materials. The course might also outline how it fits into a broader program of study, detailing prerequisites or subsequent courses.
If CM1624-08DE relates to a specific field, such as computer science, chemistry, or communication, the introduction would focus on foundational concepts pertinent to that discipline, preparing students for more advanced study or practical application in related fields. For precise information, it would be best to consult the course catalog or contact the educational institution directly.

Equivalent

The CM1624-08DE is an EMI filter array with ESD protection commonly used in mobile and consumer electronics. Equivalent products may include:
1. Murata's NFM18PC225B1A3
2. TDK's CKG57NX5R1A226M500JH
3. AVX's W2A41A220KAT2A
These alternatives offer similar functionalities for EMI filtering and ESD protection. It's important to verify the specifications to ensure compatibility with your specific application.

Features

The CM1624-08DE is a component designed for ESD (electrostatic discharge) protection and EMI (electromagnetic interference) filtering. Here are its key features:
1. ESD Protection: It safeguards sensitive electronic components from electrostatic discharge, which can cause significant damage or malfunction.
2. EMI Filtering: The component provides effective filtering against electromagnetic interference, ensuring stable and reliable performance in electronic circuits.
3. Small Form Factor: Its compact size makes it ideal for use in space-constrained applications, such as mobile devices and compact electronic gadgets.
4. Channel Count: This device offers multiple channels (typically 8), allowing for simultaneous protection and filtering of multiple data lines.
5. Low Capacitance: Designed with low capacitance for high-speed data lines, this feature helps maintain signal integrity and performance.
6. RoHS Compliance: It is compliant with the Restriction of Hazardous Substances Directive, making it environmentally friendly.
7. Applications: Suitable for use in various applications, including smartphones, tablets, laptops, and other consumer electronics where ESD and EMI protection are critical.
These features make the CM1624-08DE a versatile and efficient solution for protecting and enhancing the performance of electronic devices.

Pinout

The CM1624-08DE is an EMI filter array with ESD protection. It typically comes in a package with 16 pins. The device is designed to provide both EMI filtering and electrostatic discharge (ESD) protection for data lines. It is commonly used in applications like mobile devices, laptops, and other electronics to protect sensitive components from electrical interference and discharge events. Each line in the array usually filters noise and provides ESD protection, making it suitable for high-speed data lines. Always refer to the specific datasheet for detailed pin configuration and functional descriptions, as variations can exist based on manufacturer and packaging.

Manufacturer

The CM1624-08DE is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor manufacturer that provides a wide range of semiconductor solutions. The company specializes in intelligent power and sensing technologies, focusing on automotive, industrial, cloud power, and IoT markets. Their products are used for energy-efficient electronic devices, helping to reduce global energy use.

Application

The CM1624-08DE is typically used in electronic circuits for electromagnetic interference (EMI) and radio frequency interference (RFI) filtering. Its applications include mobile phones, tablets, GPS devices, and other consumer electronics. It is also used in automotive electronics for enhancing signal integrity and reducing noise in infotainment systems and telematics. Additionally, this component is employed in industrial electronics for protecting sensitive components from EMI and ensuring reliable operation in harsh environments. Its compact design makes it suitable for high-density circuit boards.

Package

The CM1624-08DE is typically available in a 25-pin WLCSP (Wafer Level Chip Scale Package) configuration. This package type is compact, designed for minimal footprint and high-performance in electronic circuit designs.

Frequently Asked Questions


Q: What is the typical application for the onsemi CM1624-08DE filter?
A: This low-pass filter is designed for data lines in mobile devices, providing EMI suppression and ESD protection.


Q: Is the CM1624-08DE compatible with standard pick-and-place manufacturing?
A: Yes, it comes in a 16-UFDFN Exposed Pad package with tape and reel packaging for surface mount assembly.


Q: What is the cutoff frequency of this filter?
A: The specified cutoff frequency is 300MHz, making it suitable for filtering high-frequency noise in data lines.


Q: Does the CM1624-08DE include built-in ESD protection?
A: Yes, it features integrated ESD protection, reducing the need for additional discrete protection components.


Q: How many channels does this filter support?
A: It supports 6 channels, allowing it to filter multiple data lines simultaneously in a single package.


Q: What are the internal component values for the RLC network?
A: The filter uses a 3rd-order RLC technology with R=40Ω, C=12pF, and L=20nH per channel for precise filtering.


Q: What is the operating temperature range of this device?
A: It operates from -40°C to 85°C, suitable for most consumer and industrial mobile device environments.


Q: Is the CM1624-08DE currently in production?
A: This part is listed as Obsolete, so it may be end-of-life; verify availability or consider the base product number CM1624 for alternatives.


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