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ISOCOM TLP521-1XGBSMT&R product image
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ISOCOM TLP521-1XGBSMT&RRoHS

Manufacturer
ISOCOM
MPN
TLP521-1XGBSMT&R
LCSC Part #
C722230
Packaging
SOP-4-2.54mm
Customer #
Key Attributes
HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS
Datasheetpdf iconISOCOM TLP521-1XGBSMT&R
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Products Specifications

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TypeDescription
CategoryIsolators/Optocouplers, Optoisolators/Transistor, Photovoltaic Output Optoisolators
ManufacturerISOCOM
PackagingSOP-4-2.54mm
Rise time4us@2mA,100Ω
Fall time3us@2mA,100Ω
Output Current-
Vce Saturation(VCE(sat))400mV@2.4mA,8mA
Load Voltage55V
Reverse Voltage6V
Current transfer ratio600%;50%
Voltage - Forward(Vf)1.15V
Forward Current(If)50mA
Number of Channels1
Total Power Dissipation(Pd)200mW
Operating Temperature-30℃~+100℃
Output TypePhototransistor
Input typeDC
Isolation Voltage(Vrms)5.3kV
Features-
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The TLP521, TLP521-2, TLP521-4 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo transistors in space efficient dual in line plastic packages.

Features

AI Translation
  • Options:
  • 10mm lead spread - add G after part no.
  • Surface mount - add SM after part no.
  • Tape&reel - add SMT&R after part no.
  • High Current Transfer Ratio (50% min)
  • High Isolation Voltage (5.3kV_RMS, 7.5kV_PK)
  • High BV_CEO (55Vmin)
  • All electrical parameters 100% tested
  • Custom electrical selections available

Applications

AI Translation
  • Computer terminals
  • Industrial systems controllers
  • Measuring instruments
  • Signal transmission between systems of different potentials and impedances