Features:
1. 200 mW kink-free power
2. Narrow spectral width
3. High efficiency
IR 830nm 200MW TO18 5.6mm Laser Diode for Medical Use
Laser Characteristics
Parameter | Symbol | Min. | Typ. | Max. | Unit |
CW output power,kink-free | Po | - | - | 200 | w |
Center wavelength | λc | - | 830 | - | nm |
Spectral width | Δλ | - | 3 | 5 | nm |
Slope efficiency | ηD = P o/(Iop -Ith ) | 0.75 | 0.85 | - | mW/ mA |
Conversion efficiency | η= P o /(Iop V op ) | - | 30 | - | % |
Emitting dimensions | W x H | - | 3 x 1 | - | µm |
Beam Divergence Parallel to the junction | θ// | - | 9 | - | degree |
Beam Divergence Perpendicular to the junction | θ⊥ | - | 30 | - | degree |
Threshold Current | Ith | - | 35 | 45 | mA |
Operating Current | If | - | 250 | 350 | mA |
Operating Voltage | Vop | - | Forward voltage is typically:Vf = 1.5 V + Iop x Rs | - | V |
Series resistance | Rs | - | 4.0 | 6.0 | Ω |
Thermal resistance | Rth | - | 60 | - | °C/W |
Recommended case temperature | T c | -20 | - | 30 | °C |
Absolute Maximum Ratings
Parameter | Symbol | Min. | Typ. | Max. | Unit |
Reverse voltage | Vrl | - | - | 3 | V |
Case operating temperature | Top | -20 | - | 50 | °C |
Storage temperature range | Tstg | -40 | - | 80 | °C |
Lead soldering temperature | Tis | - | - | 250 | °C (5 sec.) |
Monitor Photodiode
Parameter | Symbol | Min. | Typ. | Max. | Unit |
Sensitivity | - | 0.1 | - | 20 | µA/mW |
Capacitance | - | - | 6 | - | pF |
Breakdown voltage | Vbd | - | 25 | - | V |
Operating voltage | Vop | - | 10 | - | V |
Description: 1. Small Package 5.6mm Diameter.
2. Low astigmatism and high reliability.
3. Cheap price high quality single mode 830nm 200mw infrared laser diode .
4. Package details: Plastic box package, it depends on different kinds of laser diodes with different sizes.Normally 100pcs in one tray, 10 trays in one bag ,then 10 bags in one carton box.
FAQ:
How to contact us ?
You can send messages to us on trademessenger directly, or send us a email.
Shipping Policy:1. Item will be sent out within 1-3 working days after the payment is cleared.
2. it will be shipped by DHL/FedEx/UPS/TNT or other special way, please contact with us to choose the best one.
3. Most package will arrive within 3- 5 working days after it is sent out.
Warranty:All products have been tested before the shipment and it was packaged in good condition. Please tested the products at first before you assemble it, if any problem here , please inform us within 3 days of receipt. We can arrange replacement for you if the situation is confirmed.