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Bare Die Product Detail: EOLC-1650-25D

Infrared (IR) Emitter:
The EOLC-1650-25D features a high accuracy peak wavelength of 1650 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:

InGaAs based construction
V_F(TYP) @ I_F=50mA: 0.70V
V_F(TYP) @ I_F=100mA: 0.75V
Radiant Power Φ_{e (TYP)} @ I_F=50mA: 3.1mW (epoxy covered)
Radiant Power Φ_{e (TYP)} @ I_F=100mA: 4.4mW (epoxy covered)
Peak Wavelength λ_{p (TYP)} @ I_F=50mA: 1650nm
Peak Wavelength λ_{p (TYP)} @ I_F=100mA: 1650nm
FWHM ΔΦ_0.5 @ I_F=50mA: 135nm
FWHM ΔΦ_0.5 @ I_F=100mA: 140nm

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.

Infrared (IR) Emitter
Infrared

Functional:

Polarity up: P (anode)

Specification:

I_F: 20mA
Φ_e: 0.7mW
Φ_{e (epoxy)}: 1.4mW
λ_{p (MIN)}: n/a
λ_{p (TYP)}: 1,650nm
λ_{p (MAX)}: n/a
FWHM ΔΦ_0.5: 128nm
t_r / t_f: -ns
V_F @ I_F: 0.50V
I_R @ V_R: 10/5µA/V

Functional:

Polarity up: P (anode)

Specification:

I_F: 20mA
Φ_e: 0.7mW
Φ_{e (epoxy)}: 1.4mW
λ_{p (MIN)}: n/a
λ_{p (TYP)}: 1,650nm
λ_{p (MAX)}: n/a
FWHM ΔΦ_0.5: 128nm
t_r / t_f: -ns
V_F @ I_F: 0.50V
I_R @ V_R: 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.