Infrared Emitter
Product No:
MTE9440M3A
Peak Emission Wavelength: 940nm
The 940nm IR emitter series is designed for applications requiring high output and precise optical /
mechanical axis alignment. Custom package solutions and sorting are available.
F EA T UR E S
A PPL I C A TI O N S
>
Ceramic Package
>
High Output Power
>
Compact
>
High Reliability
>
Optical Switches
>
Optical Sensor
Absolute Maximum Ratings (Ta=25ºC)
IT E M S
SY M BO L
RA TI N GS
UNIT
Forward Current (DC)
Forward Current (Pulse)*1
Reverse Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Junction Temperature
Lead Soldering Temperature*2
IF
IFP
VR
PD
Topr
Tstg
Tj
Tls
60
0.5
5
100
-20 ~ +85
-30 ~ +100
100
260
mA
A
V
mW
ºC
ºC
ºC
ºC
*1: Tw=10µsec, T=10msec. *2: Time 5 Sec max, Position: Up to 3mm from the body.
Electrical & Optical Characteristics (Ta = 25ºC)
IT E M S
SYM B O L
C O N D I TI O N S
MIN
TYP
MA X
UNIT
Power Output
Forward Voltage
Reverse Current
Peak Emission Wavelength
Spectral Line Half Width
Half Intensity Beam Angle
Rise Time
Fall TIme
Junction Capacitance
Temperature Coefficient of PO
Temperature Coefficient of VF
PO
VF
IR
λp
∆λ
Ө
Tr
Tf
Cj
P/T
V/T
IF=20mA
IF=20mA
VR=5V
IF=20mA
IF=20mA
IF=20mA
IFP=50mA
IFP=50mA
1MHz, V=0V
IF=10mA
IF=10mA
--
--
--
--
--
--
--
--
--
--
--
4.0
1.2
--
940
50
±80
1.0
1.0
20
-0.5
-1.3
--
1.5
10
--
--
--
--
--
--
--
--
mW
V
µA
nm
nm
deg
µS
µS
pF
%/ºC
mV/ºC
2011-08-11
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
www.marktechopto.com
EMAIL:
1
1-800-984-5337
•
PHONE:
518-956-2980
•
FAX:
518-785-4725
•
info@marktechopto.com
Infrared Emitter
Product No:
MTE9440M3A
Unit: mm, Tolerance: ±0.2
2011-08-11
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
www.marktechopto.com
EMAIL:
2
1-800-984-5337
•
PHONE:
518-956-2980
•
FAX:
518-785-4725
•
info@marktechopto.com
Infrared Emitter
Product No:
M TE9440M 3A
2011-08-11
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
www.marktechopto.com
EMAIL:
3
1-800-984-5337
•
PHONE:
518-956-2980
•
FAX:
518-785-4725
•
info@marktechopto.com
Infrared Emitter
Product No:
M TE9440M 3A
The information contained herein is subject to change without notice.
2011-08-11
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA
TOLL FREE:
www.marktechopto.com
EMAIL:
4
1-800-984-5337
•
PHONE:
518-956-2980
•
FAX:
518-785-4725
•
info@marktechopto.com