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LDA101 Datasheet Optocoupler

Manufacturer: IXYS (now Littelfuse)

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General Description

The LDA101 is a unidirectional-input optocoupler with a single-transistor output.

Optically coupled technology provides a 3750Vrms isolation barrier between the input and the output.

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 LDA101 LDA101S LDA101STR Description 6-Pin DIP (50/Tube) 6-Pin Surface Mount (50/Tube) 6-Pin Surface Mount (1000/Reel) Pin Configuration 1 A 2 K 3 N/C 6 B 5 C 4 E Pb DS-LDA101-R06 e3 www.ixysic.com 1 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings @ 25ºC Parameter Breakdown Voltage Reverse Input Voltage Input Control Current Peak (10ms) Power Dissipation Input 1 Phototransistors 2 Isolation Voltage, Input to Output Operational Temperature Storage Temperature Ratings 30 5 50 1 Units VP V mA A 150 150 3750 -40 to +85 -40 to +125 mW Vrms ºC ºC 1 Derate linearly 1.33mW / ºC 2 Derate linearly 2mW / ºC LDA101 Absolute Maximum Ratings are stress ratings.

Overview

INTEGRATED CIRCUITS DIVISION Parameter Breakdown Voltage BVCEO Current Transfer Ratio (Typical) Saturation Voltage Input Control Current Rating 30 300 0.

Key Features

  • 3750Vrms Input/Output Isolation.
  • Low Drive Power Requirements (TTL/CMOS Compatible).
  • No Moving Parts.
  • High Reliability.
  • Arc-Free With No Snubbing Circuits.
  • No EMI/RFI Generation.
  • Small 6-Pin Package, Thru-Hole or Surface Mount.
  • Machine Insertable, Wave Solderable.
  • Surface Mount Tape & Reel Version Available.

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