Peak Emission Wavelength: 670nm (2), 810nm (2), 950nm (2)
The MTMD6894T38 is a multi-chip emitter designed for applications requiring various emission sources in
a small, densely packaged area. These devices can be custom designed for specic wavelengths and
outputs.
FEATURES
> High Reliability
> High Output Power
APPLICATIONS
> Medical Instrumentation
> Currency Validation
> Biouorescence Analysis
Multichip Emitter
Product No: M TMD6 89 4T 38
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com
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Absolute Maximum Ratings (Ta=25ºC)
ITEMS SYMBOL RATINGS UNIT
670 810 950
Forward Current (DC) IF 50 100 100 mA
Forward Current (Pulse)*1 IFP 0.5 1 1 A
Reverse Voltage VR 5 V
Power Dissipation PD 110 190 100 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 WAVELENGTH CONDITIONS MIN TYP MAX UNIT
Forward Voltage VF 670 IF=20mA -- 1.8 2.2 V
Forward Voltage VF 810 IF=20mA -- 1.6 1.9 V
Forward Voltage VF 950 IF=20mA -- 1.25 1.9 V
Reverse Current IR -- VR=5V -- -- 100 µA
Power Output PO 670 IF=20mA -- 3.1 -- mW
Power Output PO 810 IF=20mA -- 3.0 -- mW
Power Output PO 950 IF=20mA -- 7.0 -- mW
Peak Emission Wavelength λp 670 IF=20mA -- 670 -- nm
Peak Emission Wavelength λp 810 IF=20mA -- 810 -- nm
Peak Emission Wavelength λp 950 IF=20mA -- 950 -- nm
Spectral Line Half Width ∆λ 670 IF=20mA -- 25 -- nm
Spectral Line Half Width ∆λ 810 IF=20mA -- 30 -- nm
2014-07-02
> Hermetically Sealed TO-5 Metal Can Pacakge
