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Bare Die Product Detail: EOLC-880-25-1D

Infrared (IR) Emitter:
The EOLC-880-25-1D features a high accuracy peak wavelength of 880 nm. Small bare die size combined with high quality material construction deliver maximum radiant power output. Chip interconnect is metalized with gold for high reliability.
This device is suited for industrial, medical & military applications requiring high performance with high reliability. For bespoke requirements, modification of topology e.g. emitter or interconnect layout and also die size is possible.
Features:
  • InAlGaAs-epitaxial layer, MQW / Si Construction
  • Radiant Power Φe (TYP) @ IF=20mA: est. 8.5mW (bare); est. 15mW (epoxy covered)
  • Radiant Power Φe (TYP) @ IF=50mA: est. 26mW (bare); est. 41mW (epoxy covered)
  • Radiant Power Φe (TYP) @ IF=70mA: est. 36mW (bare); est. 57mW (epoxy covered)
  • Radiant Power Φe (TYP) @ IF=100mA: est. 43mW (bare); est. 79mW (epoxy covered)

Applications:

  • Optical switching & data communication
  • Position & tactile sensing
  • Alarm & safety equipment
  • Spectrology & imaging
  • Oximetry, biological & medical sensing
Vendor:
EPIGAP
  Electrical Datasheet

Die Physical Data:
Footprint: 0.123mm² (189.876mil²)
  Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
  • Polarity up: N (cathode)
Specification:
IF: 20mA
Φe: 8.5mW
Φe (epoxy): 15.0mW
λp (MIN):   n/a
λp (TYP): 880nm
λp (MAX):   n/a
FWHM ΔΦ0.5: 25nm
tr / tf: -ns
VF @ IF: 1.35V
IR @ VR: 10/5µA/V
Functional:
  • Polarity up: N (cathode)
Specification:
IF: 20mA
Φe: 8.5mW
Φe (epoxy): 15.0mW
λp (MIN):   n/a
λp (TYP): 880nm
λp (MAX):   n/a
FWHM ΔΦ0.5: 25nm
tr / tf: -ns
VF @ IF: 1.35V
IR @ VR: 10/5µA/V
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.

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