Datasheet4U Logo Datasheet4U.com

UM4611 - Multi-line ESD/EMI Protection

Download the UM4611 datasheet PDF. This datasheet also covers the UM86 variant, as both devices belong to the same multi-line esd/emi protection family and are provided as variant models within a single manufacturer datasheet.

General Description

The UM4601/UM4611/UM8601/UM8611 is a (L-C) low pass filter array with integrated TVS diodes.

It is designed to suppress unwanted EMI signals and provide electrostatic discharge (ESD) protection in portable electronic equipment.

Key Features

  • z Bidirectional EMI Filter with Integrated TVS for ESD Protection z ESD Protection to IEC 61000-4-2 (ESD) Level 4, ±15kV (Air), ±8kV (Contact) z Filter Performance: 24dB Minimum Attenuation from 800MHz to 2.7GHz z TVS Working Voltage: 5V z Inductor: 17nH (Typical) z Capacitors: 15pF (Typical at VR=2.5V) z Protection and Filtering for Multi Lines UM4601/4611: Four Lines UM8601/8611: Eight Lines z Solid-State Technology Ordering Information Part Number UM4601 UM4611 UM8601 UM8611 Working Voltag.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UM86-11.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UM4611
Manufacturer Union Semiconductor
File Size 334.39 KB
Description Multi-line ESD/EMI Protection
Datasheet download datasheet UM4611 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UM4616 30V Complementary Enhancement Mode MOSFET UniverChipSemi
UM4606 30V Complementary Enhancement Mode MOSFET UniverChipSemi
UM400 5 to 6 Watt DC-DC Converters UNIVERSAL MICROELECTRONICS
UM4000 HIGH POWER PIN DIODES Microsemi
UM4001 HIGH POWER PIN DIODES Microsemi

Other Datasheets by Union Semiconductor

Part Number Description
UM4601 Multi-line ESD/EMI Protection
UM4684 Low-Voltage Dual SPDT Analog Switch
UM4157 Low-Voltage SPDT Analog Switch
UM4258Q Bandwidth Dual SPDT Analog Switch
UM4401 4 Line ESD/EMI Protection

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
UM4601/4611/8601/8611 Multi-line ESD/EMI Protection for Color LCD Interfaces UM4601 DFN8 2.0×2.0 UM4611 DFN8 1.7×1.3 UM8601 DFN16 4.0×1.6 General Description UM8611 DFN16 3.3×1.3 The UM4601/UM4611/UM8601/UM8611 is a (L-C) low pass filter array with integrated TVS diodes. It is designed to suppress unwanted EMI signals and provide electrostatic discharge (ESD) protection in portable electronic equipment. This device utilizes solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics. They have been optimized for protection of color LCD and camera lines in cellular phones and other portable electronics.