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LDA110 Datasheet Optocoupler

Manufacturer: IXYS (now Littelfuse)

General Description

LDA110 is a bidirectional-input optocoupler with a Darlington-transistor output.

The LDA110 has a minimum current transfer ratio (CTR) of 300% with a maximum value of 30,000%.

Approvals • UL Recognized Component: File E76270 • CSA Certified Component: Certificate 1175739 • EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 006 Ordering Information Part Number LDA110 LDA110S LDA110STR Description 6-Pin DIP (50/tube) 6-Pin Surface Mount (50/tube) 6-Pin Surface Mount (1000/Reel) Pin Configuration 1 A/K 2 A/K 3 6 B 5 C 4 E Pb DS-LDA110-R06 e3 www.ixysic.com 1 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings @ 25ºC Parameter Ratings Units Breakdown Voltage Input Control Current 30 VP 100 mA Peak (10ms) 1A Power Dissipation Input Power Dissipation 1 150 mW Phototransistor 2 150 mW Isolation Voltage, Input to Output Operational Temperature 3750 -40 to +85 Vrms °C Storage Temperature -40 to +125 °C 1 Derate linearly 1.33mW / ºC 2 Derate linearly 2mW / ºC LDA110 Absolute Maximum Ratings are stress ratings.

Overview

INTEGRATED CIRCUITS DIVISION Parameter Breakdown Voltage - BVCEO Current Transfer Ratio CTR (Typical) Saturation Voltage - VCE (sat) Input Control Current - IF Rating 30 8500 1 1 Units VP % V.

Key Features

  • 100mA Continuous Load Rating.
  • 3750Vrms Input/Output Isolation.
  • Bidirectional Input.
  • Small 6-Pin Package, Thru-Hole or Surface Mount.
  • Machine Insertable, Wave Solderable.
  • Surface Mount Tape & Reel Packaging Available.