EMIF02-USB03F2

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EMIF02-USB03F2

FILTER RC(PI) 33 OHMS ESD SMD

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規格

Series IPAD™
Part Status Obsolete
Base Product Number EMIF02
Type Low Pass
Filter Order 2nd
Technology RC (Pi)
Number of Channels 2
Resistance - Channel (Ohms) 33
Values R = 33Ohms, C = 20pF
ESD Protection Yes
Operating Temperature -40°C ~ 85°C
Applications USB
Mounting Type Surface Mount
Package 11-WFBGA, FCBGA
Size / Dimension 0.076" L x 0.057" W (1.94mm x 1.44mm)
Height 0.028" (0.70mm)
Packaging Tape & Reel (TR)

概述

Description

The EMIF02-USB03F2 is a transient voltage suppressor (TVS) designed to protect USB data lines from electrostatic discharge (ESD) and other voltage transients. It features two pairs of unidirectional channels, making it suitable for protecting both USB 2.0 data lines (D+ and D-) and other low-speed data lines.
Key features include a low clamping voltage, fast response time, and minimal insertion loss, ensuring signal integrity during high-speed data transmission. The device is housed in a compact package, allowing for space-efficient designs in electronic devices such as smartphones, tablets, and computers.
The EMIF02-USB03F2's integrated protection ensures compliance with regulatory standards for ESD immunity, making it a reliable choice for manufacturers seeking to enhance the durability and reliability of their products against voltage spikes. Its robust performance and ease of integration make it an essential component in safeguarding sensitive electronics in various applications.

Features

The EMIF02-USB03F2 is an EMI filter designed for USB applications, featuring:
1. High Performance: It effectively reduces electromagnetic interference (EMI) while maintaining high-speed data transmission.
2. Low Insertion Loss: Ensures minimal signal degradation, making it suitable for USB 2.0 and USB 3.0 applications.
3. Integrated Design: Combines ESD protection and filtering in a single package, saving board space and simplifying design.
4. High ESD Protection: Offers robust protection against electrostatic discharge (up to ±15 kV contact and ±30 kV air) to safeguard sensitive components.
5. Compact Package: Available in a small footprint, allowing for easy integration into compact electronic devices.
6. Wide Operating Temperature Range: Suitable for various environmental conditions, enhancing reliability in diverse applications.
This device is ideal for use in consumer electronics, automotive, and other applications that require reliable USB connectivity with minimized EMI.

Package

The EMIF02-USB03F2 is housed in a leaded 6-pin TDFN (Thin Dual Flat No-lead) package. This compact package is designed for USB port protection, providing a low profile and minimal footprint for integration into electronic devices.

Pinout

The EMIF02-USB03F2 is a USB protection device designed to safeguard USB data lines against electrostatic discharge (ESD) and other transients. It typically comes in a 6-pin package.
Pin Count: 6 pins
Pin Function:
1. Pin 1 (USB1+): Data line protection for USB positive.
2. Pin 2 (USB1-): Data line protection for USB negative.
3. Pin 3 (USB2+): Data line protection for the second USB positive.
4. Pin 4 (USB2-): Data line protection for the second USB negative.
5. Pin 5 (GND): Ground connection.
6. Pin 6 (VCC): Power supply (if applicable).
This device is typically used in applications where USB interfaces are exposed to potential ESD threats, ensuring the integrity and reliability of data transmission.

Manufacturer

The EMIF02-USB03F2 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that specializes in the design, development, and manufacturing of a wide range of semiconductor products, including microcontrollers, sensors, and power management ICs (integrated circuits). The company serves various markets such as automotive, industrial, personal electronics, and communication equipment. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation and commitment to sustainability, providing solutions that enhance energy efficiency and performance across numerous applications.

Application

The EMIF02-USB03F2 is a bidirectional ESD protection device designed for USB interfaces. Its application areas include safeguarding USB ports in consumer electronics, computer peripherals, automotive systems, and industrial equipment against electrostatic discharge and voltage transients. It is suitable for devices like smartphones, tablets, laptops, and USB hubs, ensuring reliable performance and enhanced longevity by preventing damage from electrical overstress.

Equivalent

The EMIF02-USB03F2 chip is a USB transient voltage suppressor (TVS) designed to protect against ESD and other voltage spikes. Equivalent products include:
1. ESD5Z3.3 - STMicroelectronics
2. ESD5Z5.0 - STMicroelectronics
3. ESD5Z6.0 - Nexperia
Always verify specifications for compatibility based on your application needs.

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