MT51550-IR Datasheet, PDF (1/2 Pages) Marktech Corporate – Infrared LED

Infrared LED
Product No: M T 5 1 5 5 0 - I R
Peak Emission Wavelength: 1550nm
The MT51550-IR is an infrared T 1 3/4, 5mm water clear LED designed for applications requiring high
power and high speed packaged with the lens optimized to produce a narrow viewing angle.
FEATURES
> High Power Output
> High Speed
> Straight Leads
APPLICATIONS
> Optical Communications
> Safety Equipment / Automation
> Coin / Currency Validation
Absolute Maximum Ratings (Ta=25ºC)
ITEMS
SYMBOL
RATINGS
UNIT
Forward Current
IF
100
mA
Peak Forward Current*1
IFP
200
mA
Power Dissipation
PD
150
mW
Operating Temperature Range Topr
-20 ~ +80
ºC
Storage Temperature Range
Tstg
-55 ~ +100
ºC
Lead Soldering Temperature*2 Tls
260
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
Forward Voltage
Forward Voltage
Reverse Voltage
Radiant Power
SYMBOL
VF
VF
VR
Фe
CONDITIONS
MIN
IF=20mA
--
IF=100mA
--
IR=10µA
5
IF=20mA
1.1
TYP
0.75
0.85
--
1.4
Radiant Power
Фe
IF=100mA
--
5.0
Peak Emission Wavelength
Spectral Bandwidth at 50%
Viewing Angle
Switching Time
λp
∆λ_0.5
Ó¨
T_R, T_F
IF=100mA
1530
IF=100mA
--
IF=100mA
--
IF=100mA
--

1550
130
20
10

MAX
0.90
--
--
--
--
1570
--
--
--
UNIT
V
V
V
mW
mW
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
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