AOZ8030DIL

$0.16

Description：FILTER RC(PI) 100 OHMS ESD SMD
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:706a9f960839 Category: EMI/RFI Filters (LC, RC Networks) Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：FILTER RC(PI) 100 OHMS ESD SMD
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
Type：Low Pass
Filter Order：2nd
Technology：RC (Pi)
Number of Channels：8
Center / Cutoff Frequency：90MHz (Cutoff)
Attenuation Value：-35dB @ 800MHz ~ 2.2GHz
Resistance - Channel (Ohms)：100
Values：R = 100Ohms, C = 28pF
ESD Protection：Yes
Operating Temperature：-40°C ~ 85°C
Applications：Data Lines for Mobile Devices
Voltage - Rated：5V
Mounting Type：Surface Mount
Package / Case：16-UFDFN Exposed Pad
Size / Dimension：0.138" L x 0.047" W (3.50mm x 1.20mm)
Height：0.024" (0.60mm)
Current：20 mA
Grade：-
Qualification：-

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AOZ8030DIL

Overview

The AOZ8030DIL is a second-order low-pass EMI/RFI filter utilizing RC (Pi) topology, designed for surface-mount applications. It features a rated voltage of 5V and operates within a temperature range of -40°C to 85°C. The internal circuit consists of resistors with a value of 100 Ohms and capacitors with a value of 28pF. This component provides signal attenuation of -35dB at frequencies between 800MHz and 2.2GHz, with a cutoff frequency of 90MHz.

Feature Summary

Employs RC Pi network architecture for effective noise suppression
Provides significant signal attenuation in high-frequency ranges
Designed specifically for protecting data lines in mobile devices

Applications

Data line protection for mobile devices
EMI suppression in portable electronics
RFI filtering for high-speed digital interfaces

Procurement Notes

Verify the specific package type and pinout configuration against the official datasheet before integration, as multiple variants may exist. Confirm that the 5V rated voltage aligns with your system's operating conditions. Ensure the thermal performance meets requirements for the intended ambient temperature range of -40°C to 85°C during final design validation.

Selection Notes

Select this component when designing circuits requiring robust EMI/RFI filtering for data lines in compact mobile form factors. The RC Pi structure offers a balance of insertion loss and signal integrity preservation. Consider the 90MHz cutoff frequency to ensure it does not adversely affect the desired signal bandwidth while effectively attenuating unwanted high-frequency interference above 800MHz.

Part Context

This part belongs to Alpha & Omega Semiconductor’s portfolio of passive filtering solutions aimed at enhancing electromagnetic compatibility in consumer electronics. It addresses the growing need for noise reduction in high-density mobile device layouts where space constraints limit the use of larger discrete filter components.