MT5720_IR Datasheet, PDF (1/2 Pages) Marktech Corporate – Peak Emission Wavelength: 720nm

Near Infrared LED
Product No: M T 5 7 2 0 - I R
Peak Emission Wavelength: 720nm
The MT5720-IR is a near infrared T 1 3/4, 5mm water clear LED designed for applications requiring high
power and high speed with the lens optimized to produce a narrow beam angle.
FEATURES
> High Power Output
> High Speed
> Straight Leads
APPLICATIONS
> Medical Electronics
> Agriculture
> Currency Validation
Absolute Maximum Ratings (Ta=25ºC)
ITEMS
Forward Current
Peak Forward Current*1
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature*2
SYMBOL
IF
IFP
Topr
Tstg
Tls
RATINGS
50
100
-20 ~ +85
-40 ~ +100
260
UNIT
mA
mA
ºC
ºC
ºC





*1: Test Conditions: t_p≤50µs, t_p/T=1/2. *2: Time 5 Sec max, Position: Up to 3mm from case.
Electrical & Optical Characteristics (Ta = 25ºC)
ITEMS
SYMBOL
CONDITIONS
MIN
TYP
Forward Voltage
VF
IF=50mA
--
2.0
Reverse Voltage
VR
IR=10µA
5
--
Radiant Power
Фe
IF=50mA
8
10
Radiant Intensity
Ie
IF=50mA
40
70
Peak Emission Wavelength
λp
IF=50mA
710
720
Spectral Bandwidth at 50%
∆λ_0.5
Viewing Angle
Ó¨
IF=50mA
--
30
IF=50mA
--
20
Switching Time
T_R, T_F
IF=50mA
--
40

MAX
2.4
--
--
--
730
--
--
--
UNIT
V
V
mW
mW/sr
nm
nm
deg.
ns



Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: [phone] • FAX: [phone] • EMAIL: [e-mail]
2011-08-16
1