SMC1300 rev 1.2 12.06.2015 Description SMC1300 is a surface mount InGaAsP LED with a typical peak wavelength of 1300 nm and radiation of 3.5 mW. It comes in SMD package (ceramic) and is sealed with silicone or epoxy resin. Maximum Ratings (TCASE=25°C) Parameter Values Symbol Min. PD IF IFP VF Power Dissipation Forward Current 1 Pulse Forward Current * Reverse Voltage Operating Temperature Storage Temperature 2 Lead Solder Temperature * TCASE TSTG TSLD Unit Max. 130 100 500 5 + 85 + 100 + 240 - 30 - 40 mW mA mA V °C °C °C 1 * duty=1%, pulse width = 1 µs 2 * must be completed within 3 seconds Electro-Optical Characteristics Parameter Peak Wavelength Half Width Forward Voltage Reverse Current 1 Radiated Power * Radiant Intensity Viewing Angle Rise Time Fall Time (TCASE=25°C) Symbol Conditions λP ∆λ VF IR PO IE φ tR tF IF=50mA IF=50mA IF=50mA VR=5V IF=50mA IF=50mA IF=50mA IF=50mA IF=50mA Min. 1250 Values Typ. 1300 75 1.1 3.5 110 10 10 Max. 1350 1.4 10 Unit nm nm V µA mW mW/sr deg. ns ns 1 * measured by PD G8370-85 www.roithner-laser.com 1 Outline Dimensions SMC1300 flat All Dimensions in mm Precautions Soldering: • • • • • Do avoid overheating of the LED Do avoid electrostatic discharge (ESD) Do avoid mechanical stress, shock, and vibration Do only use non-corrosive flux Do not apply current to the LED until it has cooled down to room temperature after soldering Recommended soldering conditions: This LED is designed to be reflow soldered on to a PCB. If dip soldered or hand soldered, its reliability cannot be guarantee. Nitrogen reflow soldering is recommended. Air flow soldering conditions can cause optical degradation, caused by heat and/or atmosphere. IR Reflow Soldering Profile (Lead-free Solder) Recommended Soldering Patterns Unit: mm Above table specifies the maximum allowed duration and temperature during soldering. It is strongly advised to perform soldering at the shortest time and lowest temperature possible. www.roithner-laser.com 2 Cleaning: Cleaning with isopropyl alcohol, propanol, or ethyl alcohol is recommended DO NOT USE acetone, chloroseen, trichloroethylene, or MKS DO NOT USE ultrasonic cleaners Static Electricity: LEDs are sensitive to electrostatic discharge (ESD). Precautions against ESD must be taken when handling or operating these LEDs. Surge voltage or electrostatic discharge can result in complete failure of the device. Radiation: Those LEDs do emit invisible light, which is invisible and may cause cancer. Do avoid exposure to the emitted light. It is further advised to attach a warning label on products/systems. Operation: Do only operate LEDs with a current source. Running these LEDs from a voltage source will result in complete failure of the device. Current of a LED is an exponential function of the voltage across it. Usage of current regulated drive circuits is mandatory. © All Rights Reserved The above specifications are for reference purpose only and subjected to change without prior notice www.roithner-laser.com 3