Datasheet

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QEB373 — Subminiature Plastic Infrared Emitting Diode

QEB373 Rev. 1.0.1

November 2009

QEB373

Subminiature Plastic Infrared Emitting Diode

Features

■

T-3/4 (2mm) Surface Mount Package

■

Tape & Reel Option (See Tape & Reel Specifications)

■

Lead Form Options: Gullwing, Yoke, Z-Bend

■

Narrow Emission Angle, 24°

■

Wavelength = 875nm, AlGaAs

■

Clear Lens

■

Matched Photosensor: QSB363

■

High Radiant Intensity

Package Dimensions

0.074 (1.9)

0.008 (0.21)

0.004 (0.11)

0.106 (2.7)

0.091 (2.3)

0.055 (1.4)

0.024 (0.6)

0.016 (0.4)

0.087 (2.2)

0.071 (1.8)

0.019 (0.5)

0.012 (0.3)

0.276 (7.0)

MIN

0.024 (0.6)

.059 (1.5)

.051 (1.3)

.118 (3.0)

.102 (2.6)

CATHODE

Notes:

1. Dimensions are in inches (mm).

2. Tolerance of ±.010 (.25) on all non nominal dimensions unless otherwise specified.

Schematic

Summary of content (5 pages)

PAGE 1
QEB373 Subminiature Plastic Infrared Emitting Diode Features ■ T-3/4 (2mm) Surface Mount Package ■ Tape & Reel Option (See Tape & Reel Specifications) ■ Lead Form Options: Gullwing, Yoke, Z-Bend ■ Narrow Emission Angle, 24° ■ Wavelength = 875nm, AlGaAs ■ Clear Lens ■ Matched Photosensor: QSB363 ■ High Radiant Intensity Package Dimensions CATHODE 0.276 (7.0) MIN 0.087 (2.2) 0.071 (1.8) 0.024 (0.6) 0.016 (0.4) 0.019 (0.5) 0.012 (0.3) 0.074 (1.9) Schematic .118 (3.0) .102 (2.6) .059 (1.5) .051 (1.3) 0.
PAGE 2
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.
PAGE 3
Fig. 2 Relative Radiant Intensity vs. Wavelength Fig. 1 Maximum Forward Current vs. Temperature 100 IF = 20 mA TA = 25˚C Relative Radiant Intensity (%) Forward Current IF (mA) 200 160 120 80 40 0 -25 0 25 50 75 85 80 60 40 20 100 0 810 835 855 875 905 925 945 965 985 Ambient Temperature TA (˚C) Wavelength λ (nm) Fig. 4 Forward Current vs. Forward Voltage 500 920 Forward Current IF (mA) Peak Emission Wavelength (nm) Fig. 3 Peak Emission Wavelength vs.
PAGE 4
Features ■ Three lead forming options: Gull Wing, Yoke and Z-Bend ■ Compatible with automatic placement equipment ■ Supplied on tape and reel or in bulk packaging ■ Compatible with vapor phase reflow solder processes Gull Wing Lead Configuration Yoke Lead Configuration 0.283 (7.2) 0.166 (4.2) 0.098 (2.5) 0.016 (0.4) 0.016 (0.4) CATHODE 0.020 (0.51) CATHODE 0.020 (0.5) 0.087 (2.2) 0.071 (1.8) 0.087 (2.2) 0.071 (1.8) 0.074 (1.9) 0.074 (1.9) 0.024 (0.6) .118 (3.0) .102 (2.6) 0.118 (3.0) 0.102 (2.
PAGE 5
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