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VC850M-H-TO46FW Dataheets PDF



Part Number VC850M-H-TO46FW
Manufacturers Roithner
Logo Roithner
Description Infrared VCSEL
Datasheet VC850M-H-TO46FW DatasheetVC850M-H-TO46FW Datasheet (PDF)

VC850M-H-TO46FW v 1.3 25.09.2014 Description VC850M-H-TO46FW is a multi mode infrared VCSEL emitting at typically 850 nm with rated output power of 8 mW cw, mounted into a standard TO-46 package and sealed with a flat window cap. The VCSEL works under low forward current and voltage. Maximum Ratings Parameter Symbol Forward Current Reverse Voltage (@ 10µA) Operating Temperature Storage Temperature Lead Solder Temperature * * must be completed within 10 seconds IF VF TCASE TSTG TSLD Min. 0.

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VC850M-H-TO46FW v 1.3 25.09.2014 Description VC850M-H-TO46FW is a multi mode infrared VCSEL emitting at typically 850 nm with rated output power of 8 mW cw, mounted into a standard TO-46 package and sealed with a flat window cap. The VCSEL works under low forward current and voltage. Maximum Ratings Parameter Symbol Forward Current Reverse Voltage (@ 10µA) Operating Temperature Storage Temperature Lead Solder Temperature * * must be completed within 10 seconds IF VF TCASE TSTG TSLD Min. 0 - 40 Electro-Optical Characteristics (TCASE=25°C) Parameter Emission Wavelength Spectral Width Optical Output Power Threshold Current Operating Current Operating Voltage Breakdown Voltage Slope Efficiency Dynamic Resistance Symbol λPeak ∆λ PO ITH IF VF VB η RD Thermal Characteristics Min. 840 1.6 0.2 Values Max. 30 5 + 70 + 100 + 260 Values Typ. 850 8 5 20 1.9 -10 0.4 25 Max. 860 0.85 2.2 40 Unit mA V °C °C °C Unit nm nm mW mA mA V V mW/mA Ω Parameter ITH Temperature Variation η Temperature Variation λ Temperature Variation Symbol ΔITH Δη / ΔT Δλ / ΔT Min. Values Typ. 2.5 -0.5 0.06 Max. Test Conditions TC=0 to 70°C TC=0 to 70°C,20mA TC=0 to 70°C,20mA Unit mA %/°C nm/°C www.roithner-laser.com 1 Outline Dimensions TO46FW TO-46 with flat window All Dimensions in mm Electrical Connection Lead Pin 1 Pin 2 Pin 3 Description LD Anode n.c. LD Cathode Precautions Static Electricity: VCSELs are sensitive to electrostatic discharge (ESD). Precautions against ESD must be taken when handling or operating these VCSELs. Surge voltage or electrostatic discharge can result in complete failure of the device. Safety Advice: This VCSEL emits concentrated infrared light which can be hazardous to the human eye and skin. This diode is classified as CLASS 3B laser product according to IEC 60825-1 and 21 CFR Part 1040.10 Safety Standards. Operation: Do only operate VCSELs 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 2 .


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