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2Pai Semi π131U31RoHS

Manufacturer
2Pai SemiAsian Brands
MPN
π131U31
LCSC Part #
C471596
Packaging
SOIC-16
Customer #
Key Attributes
Enhanced ESD Triple-Channel Digital Isolators
Datasheetpdf icon2Pai Semi π131U31
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.4224$ 2.11
50+$ 0.3225$ 16.13
150+$ 0.279$ 41.85
500+$ 0.2241$ 112.05
2,500+$ 0.2$ 500.00
5,000+$ 0.1855$ 927.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIsolators/Digital Isolators
Manufacturer2Pai Semi
PackagingSOIC-16
FeaturesFail-safe output;Channel direction configurable
CMTI(kV/us)150kV/us
Propagation Delay(tpd)4.8us
Number of Forward Channels2
Voltage - Supply3V~5.5V;3V~5.5V
Number of Reverse Channels1
Operating Temperature-40℃~+125℃
Isolation Voltage(Vrms)3000
Data Rate(Max)150Kbps
Default OutputHigh Level
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The π1xxxxx series digital isolators comprise hundreds of models. Based on the proprietary iDivider® technology and proven standard semiconductor CMOS process, this series of digital isolators delivers outstanding performance characteristics and reliability, with overall performance surpassing optocouplers and digital isolators based on other principles. The intelligent voltage divider technology (iDivider® technology) leverages capacitive voltage division to achieve precise transmission of voltage signals across the isolation barrier without the need for modulation and demodulation. Each transmission channel is independent of the others, supporting multiple transmission direction configurations, with isolation voltage ratings from 1.5kV rms to 5.0kV rms and signal transmission from DC to 600Mbps. Operating voltage range of 3.0V to 5.5V with support for 3.0V to 5.5V signal level translation. When the input power supply is unpowered or no input signal is present while the output power supply remains normal, the isolator output defaults to a defined logic level.

Features

AI Translation
  • Ultra-low power consumption: 0.62mA/channel (at 150Kbps)
  • High data rate: 150kbps
  • High CMTI: 250kV/µs
  • High immunity to radiated and conducted noise
  • Isolation voltage: 3000Vrms AC for π13xx3x, 5000Vrms AC for π13xx6x
  • Enhanced ESD protection: compliant with ESDA/JEDEC JS-001-2017, HBM ±8kV
  • Safety certifications: UL file number E494497, compliant with UL1577 at 3000V/5000VRMS isolation voltage; CSA Component Acceptance Notice 5A; VDE certificate number 40053041/40052896, maximum repetitive peak isolation voltage 565V/1200V, compliant with DIN VDE V 0884-11:2017-01; CQC certification compliant with GB4943.1-2011
  • 3V to 5.5V level translation
  • Wide temperature range: -40℃~125℃
  • RoHS-compliant NB SOIC-16, WB SOI-16, SSOP16 packages

Applications

AI Translation
  • General-purpose multi-channel isolation
  • Industrial fieldbus isolation
  • Industrial automation systems
  • Isolated switching power supplies
  • Isolated ADC, DAC