MARKTECH MTE8800W

Infrared Emitter
Product No:
MTE8800W
Peak Emission Wavelength: 880nm
The 880nm IR emitter series is designed for applications requiring high output and precise optical /
mechanical axis alignment. Custom package solutions and sorting are available.
FEATURES
APPLICATIONS
> Flat Lens / For User’s Own Design Lens
> Optical Switches / Security Systems
> High Output Power
> Linear & Rotary Encoder
> Less Reflection
> Remote Controls / Robotics
> High Reliability
> Card Readers / Medical Electronics
Absolute Maximum Ratings (Ta=25ºC)
ITEMS SYMBOL RATINGS UNIT
Forward Current (DC) IF 100
mA
Forward Current (Pulse)*1 IFP 1
A
Reverse Voltage VR 5
V
Power Dissipation PD 180 mW
Operating Temperature Range Topr -30 ~ +100 ºC
Storage Temperature Range Tstg -40 ~ +125 ºC
Junction Temperature
Tj
125
ºC
Lead Soldering Temperature*2
Tls
260
ºC
*1: Tw=10µsec, T=10msec. *2: Time 5Sec max, Position: Up to 3mm from the body.
Electrical & Optical Characteristics (Ta = 25ºC)
ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT
Power Output PO IF=50mA -- 4.0 -- mW
Forward Voltage VF IF=50mA -- 1.45 1.8 V
Reverse Current IR VR=5V -- -- 10 µA
Peak Emission Wavelength λp
IF=50mA -- 880 -- nm
Spectral Line Half Width ∆λ IF=50mA -- 60 -- nm
Half Intensity Beam Angle Ө
IF=50mA -- ±20 -- deg
Rise Time
Tr
IFP=50mA
--
1.5
--
µS
Fall TIme
Tf
IFP=50mA --
0.8
--
µS Junction Capacitance
Cj 1MHz, V=0V -- 15 --
pF
Temperature Coefficient of PO P/T IF=10mA
-- -0.5
-- %/ºC
Temperature Coefficient of VF V/T IF=10mA
-- -1.5
-- mV/ºC
2012-03-02
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
www.marktechopto.com
518-785-4725 •
EMAIL:
[email protected]
1
Infrared Emitter
Product No:
MTE8800W
Unit: mm, Tolerance: ±0.2
2012-03-02
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
www.marktechopto.com
518-785-4725 •
EMAIL:
[email protected]
2
Infrared Emitter
Product No:
MTE8800W
2012-03-02
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
www.marktechopto.com
518-785-4725 •
EMAIL:
[email protected]
3
Infrared Emitter
Product No:
The information contained herein is subject to change without notice.
2012-03-02
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
MTE8800W
www.marktechopto.com
518-785-4725 •
EMAIL:
[email protected]
4