SLD402S SONY | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
Features
- High power Recommended optical power output: PO = 20W
- Array structure
- Open package
Applications
Sold state laser excitation Structure GaAlAs quantum well structure laser diode Operating Lifetime MTTF 10,000H (effective value) at Po = 20W, Tc = 25°C Absolute Maximum Ratings (Tc = 25°C)
- Optical power output P O 22 W
- Reverse voltage V R LD 2 V – 1 – SLD402S PE94605A02-PS Preliminary Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. M-S006 Warranty This warranty period shall be 90 days after receipt of the product or 1,000 hours operation time whichever is shorter. Sony Quality Assurance Department shall analyze any product that fails during said warranty period, and if the analysis results show that the product failed due to material or manufacturing defects on the part of Sony, the product shall be replaced free of charge. Laser diodes naturally have differing lifetimes which follow a Weibull distribution. Special warranties are also available.
– 2 – SLD402S Optical and Electrical Characteristics (TC = 25°C) Handling Precautions Eye protection against laser beams The optical output of laser diodes ranges from several mW to 3W. However the optical power density of the laser beam at the diode chip reaches 1MW/cm 2. Unlike gas lasers, since laser diode beams are divergent, uncollimated laser diode beams are fairly safe at a laser diode. For observing laser beams, ALW AYS use safety goggles that block infrared rays. Usage of IR scopes, IR cameras and fluorescent plates is also recommended for monitoring laser beams safely. In addition, the laser diode array of this product is not protected by window glass or other covering (open package product ), so special care is necessary when handling. Safety goggles for protection from laser beam IR fluorescent plate O ptical m aterialLaser diode O ptical board O ptical pow er output control device Tem perature control device Lens Item Symbol Conditions Min. Typ. Max. Unit Ith Iop Vop lP q// ∆X, ∆Y ∆f^ ∆f// hD Threshold current Operating current Operating voltage W avelength Radiation angle Positional accuracy Differential efficiency P O = 20W PO = 20W PO = 20W PO = 20W PO = 20W PO = 20W PO = 20W 790 0.5 1.9 1.0 3.0 840 ±300 1.5 A A V nm degree degree µm degree degree W/A Perpendicular Parallel Position Angle
– 3 – SLD402S Package Outline Unit: mm SO N Y C O D E EIAJ C O D E JED EC C O D E PAC KAG E W EIG H T 18.36g 5.5 17.8 2-φ3.2 φ2 D EPTH 4 10 ± 0.2 24.9 ± 0.2 M 3 14 ± 0.2 20 ± 0.5 3-C ross-R ecessed H ead M achine Screw s(M 2) LD C H IP 4.7 ± 0.1 (10.3) LD ( – ) LD ( + ) M -S006 M -S006 Sony Corporation