The TOLD2000MDA is a visible red laser diode manufactured by Toshiba Semiconductor and Storage. It's primarily used in optical storage devices, laser pointers, and other applications requiring a precise and focused beam of red light. This laser diode provides a stable and reliable light source with a relatively long lifespan.

Applications

• Optical storage devices (CD/DVD/Blu-ray drives)
• Laser pointers
• Bar code scanners
• Laser rangefinders
• Laser levels
• Medical equipment (e.g., laser therapy devices)
• Industrial alignment and positioning systems

Features

• Visible red light emission (typically 650nm wavelength)
• High optical output power
• Low operating current
• Small package size
• Long operating life
• Stable output power

Benefits

• Precise and focused beam of light for accurate reading and writing in optical storage devices
• High visibility in laser pointers and other pointing applications
• Low power consumption, making it suitable for battery-powered devices
• Easy integration into various applications due to its small size
• Reliable performance and long lifespan, reducing the need for frequent replacements

Additional Details

The TOLD2000MDA laser diode requires a specific driving circuit to provide a stable and controlled current. The forward voltage and threshold current are critical parameters for proper operation. The optical output power is typically specified at a certain drive current. Care should be taken to avoid exceeding the maximum ratings for current and voltage to prevent damage to the laser diode. The TOLD2000MDA is typically packaged in a small can-type package for easy mounting and heat dissipation. The exact wavelength of emitted light is a crucial parameter for applications in optical storage, where it affects the spot size and data density. Further details regarding optical power, forward voltage, reverse voltage, operating temperature, and storage temperature can be found in the Toshiba Semiconductor and Storage datasheet for the TOLD2000MDA.