RLT785-100MGS v 1.1 29.01.2015 Description RLT785-100MGS is a single mode Laser Diode emitting at typical 785 nm with rated output power of 100 mW CW at room temperature. The 5.6 mm TO package includes a cap and flat window, and contains a built-in monitor PD. Maximum Ratings (TCASE=25°C) Parameter Forward Current Reverse Voltage Operating Temperature Storage Temperature 2 Lead Solder Temperature * Values Symbol Min. Max. IF VF TCASE TSTG TSLD 2.0 + 70 + 85 + 280 - 10 - 40 Unit mA V °C °C °C 1 * must be completed within 5 seconds Electro-Optical Characteristics Parameter Symbol Peak Wavelength Half Width Optical Output Power (CW Mode) 1 Optical Output Power (Pulse Mode ) * Laser Beam Mode Threshold Current Forward Current Forward Voltage Slope Efficiency Beam Divergence Beam Divergence Monitor Current PD Reverse Voltage λP ∆λ PO PO ITH IOP VOP η ӨII Ө┴ IM VPDR (TCASE=25°C) Min. 775 7 15 Values Typ. 785 2.0 100 220 Single Mode 35 140 2.0 1.1 9 17 0.5 30 Unit Max. 795 nm nm mW mW 55 160 2.5 1.3 10 19 0.8 mA mA V mW/mA ° ° mA V 1 * duty=50%, pulse width = 0.5 µs www.roithner-laser.com 1 Typical Performance Curves P/I/V Curve Forward Voltage (V) Optical Output Power (mW) Monitor Current (µA) Forward Current (mA) www.roithner-laser.com 2 Outline Dimensions RLT785-100MGS 5.6 mm, flat window All Dimensions in mm Electrical Connection n-type Lead Description PIN 1 PIN 2 PIN 3 LD Cathode LD Anode, PD Cathode PD Anode www.roithner-laser.com 3 Precautions ESD Caution: Always do handle laser diodes with extreme caution to prevent electrostatic discharge, the primary cause of unexpected diode failure. ESD failures can be prevented by always wearing wrist straps, only using a grounding workplace, and following strict anti-static guidelines when handling the laser diode. Safety Advice: This laser diode emits highly concentrated infrared light which can be hazardous to the human eye and skin. This diode is classified as CLASS 3 laser product according to IEC 60825-1 and 21 CFR Part 1040.10 Safety Standards. Operating Considerations: Operating the laser diode outside of its maximum ratings may cause failure or a safety hazard. The diode may be damaged by excessive drive currents or switching transients. If the diode is operated using a power supply, it is strongly recommended to connect the diode with the output voltage set to zero. The voltage should then be increased slowly and with great caution, while at the same time carefully monitoring the laser diodes output power and drive current. The laser diode will show accelerated degradation with increased temperature, and it is advised to keep the case temperature low therefor, by means of heat sinking the device. © All Rights Reserved The above specifications are for reference purpose only and subjected to change without prior notice www.roithner-laser.com 4