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SI8441BB-D-IS +BOM

The SI8441BB-D-IS is a versatile digital isolator that provides isolation for up to 4 channels

Manufacturer:

Skyworks
Mfr.Part #:

SI8441BB-D-IS
Datasheet:

SI8441BB-D-IS Datasheet (PDF)
Series:

SI8441BB
Mounting Style:

SMD/SMT
Number Of Channels:

4 Channel
Polarity:

Unidirectional
EDA/CAD Models:

Request Free CAD Models for SI8441BB-D-IS

SI8441BB-D-IS General Description

The SI8441BB-D-IS by Silicon Labs is a top-tier optically isolated gate driver designed for high-speed communication interfaces, industrial automation, power supplies, and motor control applications. With a high-speed integrated driver and a pair of integrated MOSFETs, this gate driver ensures precise and reliable operation with a maximum propagation delay of 45 ns and a maximum pulse width distortion of 3 ns. Its wide voltage range of 2.5 V to 5.5 V and input signal bandwidth of 10 MHz make it compatible with various control signal levels, while its high common-mode transient immunity of 25 kV/µs provides protection against noise and voltage spikes. The SI8441BB-D-IS is housed in a compact SOIC-8 package, making it ideal for harsh industrial environments with its operational temperature range of -40°C to 125°C. With its high-speed performance, wide voltage range, and robust design, this gate driver is a reliable and versatile solution for driving power switches in a variety of applications

Key Features

High-speed, high-isolation digital isolator for industrial automation
Optically isolated analog input/output module for harsh environments
4-channel digital isolator with integrated driver for reliable data transmission
Ruggedized opto-coupler for high-reliability industrial control systems
Fast and secure optical isolation for industrial communication networks
Digital isolation solution for industrial control panels with high noise immunity

Application

Isolation for communication interfaces
Reliable data transfer
Used in industrial automation

Specifications

Product Category	Digital Isolators	Series	SI8441BB
Mounting Style	SMD/SMT	Number of Channels	4 Channel
Polarity	Unidirectional	Data Rate	150 Mb/s
Isolation Voltage	2500 Vrms	Isolation Type	Capacitive Coupling
Supply Voltage - Max	5.5 V	Supply Voltage - Min	2.7 V
Propagation Delay Time	6 ns	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Forward Channels	3 Channel
Maximum Fall Time	3.7 ns	Maximum Rise Time	5 ns
Moisture Sensitive	Yes	Operating Supply Voltage	2.7 V to 5.5 V
Pd - Power Dissipation	275 mW	Product Type	Digital Isolators
Protocol Supported	General Purpose	Pulse Width	6 ns
Pulse Width Distortion	2.5 ns	Reverse Channels	1 Channel
Shutdown	Shutdown	Factory Pack Quantity	46
Subcategory	Interface ICs	Type	General Purpose
Unit Weight	0.019313 oz