HL6335G

HL6335G/36G Circular Beam Low Operating Current ADE-208-1419C (Z) Rev.3 Mar. 2002 Description The HL6335/36G are 0.63 µm band AlGaInP laser diodes can be operated with low operating current. These products were designed by self aligned refractive index (SRI) active layer structure. These are suitable as a light source for laser levelers, laser scanners and optical equipment for measurement. Application Laser leveler Laser scanner Measurement Features Optical output power Visible light output Low aspect ratio TM mode oscillation Package Type HL6335/36G: G2 Internal Circuit HL6335G 1 3 : 5 mW CW : 635 nm Typ : 1.2 Typ (almost circular beam) Low operating current : 25 mA Typ Operating temperature : +50°C Internal Circuit HL6336G 1 3 PD LD PD LD 2 2 HL6335G/36G Absolute Maximum Ratings (TC = 25°C) Item Optical output power Pulse optical output power LD reverse voltage PD reverse voltage Operating temperature Storage temperature Symbol PO PO(Pulse) VR(LD) VR(PD) Topr Tstg Value 5 6* 2 30 –10 to +50 –40 to +85 Unit mW mW V V °C °C Note: Pulse condition : Pulse width ≤ 1 µs, duty = 50% Optical and Electrical Characteristics (TC = 25°C) Item Optical output power Threshold current Slope efficiency Operating current Operating voltage Lasing wavelength Beam divergence parallel to the junction Beam divergence parpendicular to the junction Aspect ratio Monitor current Symbol PO Ith ηs IOP VOP λp θ// θ⊥ θ⊥/θ// IS Min 5 — 0.5 — — 630 13 16 — 0.03 Typ —...