MTE9440PT

Infrared Emitter
Product No:
M TE9440PT
Peak Emission Wavelength: 945nm
The 945nm 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
> Hermetically Sealed Pigtail Package
> Optical Switches / Security Systems
> Narrow Beam Angle
> Linear & Rotary Encoder
> High Reliability
> Remote Controls / Robotics
> 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 -20 ~ +85 ºC
Storage Temperature Range Tstg -30 ~ +100 ºC
Junction Temperature
Tj
100
ºC
Lead Soldering Temperature*2
Tls
260
ºC
*1: Tw=10µsec, T=10msec. *2: Time 5 Sec 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 -- 1.35 1.7 V
Reverse Current IR VR=5V -- -- 10 µA
Peak Emission Wavelength λp
IF=50mA -- 945 -- nm
Spectral Line Half Width ∆λ IF=50mA -- 55 -- nm
Half Intensity Beam Angle Ө
IF=50mA -- ±10 -- deg
Rise Time
Tr
IFP=50mA
--
1.0
--
µs
Fall Time
Tf
IFP=50mA
--
1.0
--
µs Junction Capacitance
Cj 1MHz, V=0V -- 20 --
pF
Temperature Coefficient of PO P/T IF=10mA
-- -0.5
-- %/ºC
Temperature Coefficient of VF V/T IF=10mA
-- -1.3 --
mV/ºC
2013-01-24
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:
M TE9440PT
Unit: mm, Tolerance: ±0.2
2013-01-24
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:
M TE9440PT
RADIATION PATTERN
2013-01-24
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.
2013-01-24
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
1-800-984-5337 •
PHONE:
518-956-2980 •
FAX:
M TE9440PT
www.marktechopto.com
518-785-4725 •
EMAIL:
[email protected]
4