Onsemi Laser Diodes 196

Reset All
Part RoHS Manufacturer Optoelectronic Type Mounting Feature Terminal Finish Configuration Size No. of Functions Maximum Forward Current Peak Wavelength (nm) Packing Method Maximum Response Time Sub-Category Semiconductor Material Maximum Operating Temperature Shape Maximum Threshold Current Minimum Operating Temperature Nominal Output Power Additional Features Spectral Bandwidth JESD-609 Code Maximum Forward Voltage

DL-3149-057

Onsemi

LASER DIODE

THROUGH HOLE MOUNT

.045 A

670

Laser Diodes

60 Cel

-10 Cel

2.6 V

DL-4148-031

Onsemi

LASER DIODE

THROUGH HOLE MOUNT

.08 A

635

Laser Diodes

50 Cel

-10 Cel

2.5 V

SDL8031-201

Onsemi

LASER DIODE

THROUGH HOLE MOUNT

810

Laser Diodes

GaAlAs

50 Cel

-10 Cel

DL-7140-201K

Onsemi

LASER DIODE

THROUGH HOLE MOUNT

.13 A

783

Laser Diodes

60 Cel

-10 Cel

Laser Diodes

Laser diodes are electronic devices that emit a coherent and monochromatic beam of light through the process of stimulated emission. Laser diodes are commonly used in a wide range of applications, including telecommunications, medical equipment, and industrial manufacturing.

Laser diodes are similar in structure to regular diodes but are designed to emit light instead of electrical current. They consist of a semiconductor material, typically gallium arsenide, which is doped with impurities to create a p-n junction. When a voltage is applied across the p-n junction, it causes electrons to move from the n-type region to the p-type region, releasing energy in the form of photons.

Laser diodes are characterized by their high efficiency, small size, and ability to produce a narrow and intense beam of light. They are used in a wide range of applications, including fiber-optic communications, optical storage devices, and laser printers.