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OLS2249 Datasheet Photo-Transistor Hermetic Surface Mount Optocoupler

Manufacturer: Iso Link

Datasheet Details

Part number OLS2249
Manufacturer Iso Link
File Size 297.95 KB
Description Photo-Transistor Hermetic Surface Mount Optocoupler
Download OLS2249 Download (PDF)

General Description

The OLS2249 is specifically designed for high-reliability applications that require optical isolation in radiation environments such as gamma, neutron, and proton radiation with high Current Transfer Ratio (CTR) and low saturation VCE.

Each optocoupler channel consists of an LED and N-P-N silicon phototransistor that is electrically isolated, but optically coupled inside a hermetic eight-pin Leadless Chip Carrier (LCC) package.

The OLS2249 has 100 percent high-reliability screening parts available (contact Isolink for more information).

Overview

DATA SHEET OLS2249: Dual Channel, Radiation Tolerant, Photo-Transistor Hermetic Surface Mount.

Key Features

  • Dual channels of OLS049/OLS249.
  • CTR guaranteed over.
  • 55 °C to +100 °C ambient temperature range.
  • 1500 VDC electrical isolation.
  • Radiation tolerant.
  • High-reliability screening is available.