RLD90QZW3
905 nm, 75 W, 225 μm gepulste Laserdiode mit unsichtbarem Licht

Der RLD90QZW3 ermöglicht aufgrund seiner schmalen Emissionsbreite einen längeren Erfassungsbereich und eine verbesserte Erfassungsgenauigkeit. Die einzigartige Struktur von ROHM ermöglicht eine hohe Energieumwandlungseffizienz und eine Reduzierung der Wellenlängenschwankungen und trägt zu einem geringeren Stromverbrauch und einer längeren Lebensdauer bei. Verwendet das Industrie-Standardgehäuse Φ5.6. Ideal für Laserentfernungsmesser, fahrerlose Transportsysteme (AGVs) und Sicherheitsanwendungen.

Data Sheet Kaufen
Data Sheet Kaufen

Produktdetails

 
Teilenummer | RLD90QZW3 (RLD90QZW3-00A for Sample)
Status | Empfohlen
Gehäuse | φ5.6mm CAN
Einheitenmenge | 500
Minimale Gehäusemenge | 500
Gehäusetyp | Tray
RoHS | Ja
Product Longevity Program | 10 Years

Spezifikationen:

Wavelength λp[nm]

905

Optical Output Po (Max.Rating)[W]

90

Forward Current IF (Max.Rating)[A]

28

Optical Output Po[W]

75

Threshold Current Ith[A]

0.9

Forward Current IF[A]

23

Forward Voltage VF[V]

11

θ⊥[deg]

25

θ// [deg]

12

Emission area [μｍ x μｍ]

225 x 10

Measurement pulse condition

Pulse width 50ns duty 0.05%

Topr (Max. Rating) [℃]

85

Package Size [mm]

φ5.6

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Eigenschaften:

  • Optical output power 75W(Pulse)
  • Narrow light emission pattern
  • Φ5.6 metal stem

Reference Design / Application Evaluation Kit

 
    • Reference Design - REFLD002
    • Laser Driver Reference Design with GaN HEMT for High-Resolution LiDAR

    • The range of uses for LiDAR sensors is expanding to include not only autonomous driving, but also applications in the industrial and infrastructure fields. LiDAR sensors are required to have longer sensing distance and higher resolution, and in addition to improving the characteristics of the laser diode, it is necessary to drive the laser diode at higher speeds and power. ROHM offers a lineup of 905nm high power narrow emission width laser diodes. (RLD90QZWx Series) Reference designs are available that includes EcoGAN™, a next-generation device capable of high-speed drive, along with a high-speed gate driver for GaN HEMTs that contribute to improved LiDAR sensor characteristics (distance and resolution) .

      • Enables high-speed driving of laser diodes - a key device in LiDAR applications
      • Includes next-gen EcoGaN™ devices
      • Built-in high-speed gate driver for GaN HEMTs (BD2311NVX-C)
      • Two circuit types: square wave and resonant

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