器件名称: HL6326G
功能描述: AlGaInP Laser Diodes
文件大小: 94.76KB 共4页
简 介:HL6325G/26G
AlGaInP Laser Diodes
Description
The HL6325G/26G are 0.63 m band AlGaInP laser diodes with a multi-quantum well (MQW) structure. They are suitable as light sources for laser levelers, laser scanners and optical equipment for measurement. ODE-208-030 (Z) Rev.0 Jul. 01, 2005
Features
Visible light output : 635 nm Typ Single longitudinal mode Optical output power : 5 mW CW Low operating current : 40 mA Typ Low operating voltage : 2.4 V Max Operating temperature : +60°C TM mode oscillation
Package Type HL6325G/26G: G2
Internal Circuit HL6325G
1 3
Internal Circuit HL6326G
1 3
PD
LD
PD
LD
2
2
Absolute Maximum Ratings
(TC = 25°C)
Item Optical output power Pulse optical output power PD reverse voltage Operating temperature Storage temperature Symbol PO PO(pulse) VR(PD) Topr Tstg Ratings 5 2 30 –10 to +60 –40 to +85 Unit mW mW V °C °C
Optical and Electrical Characteristics
(TC = 25°C)
Item Threshold current Operating current Operating voltage Slope efficiency Beam divergence parallel to the junction Beam divergence perpendicular to the junction Lasing wavelength Monitor current Symbol Ith I OP VOP ηs θ// θ⊥ λp IS Min — — — 0.3 6 25 630 0.05 Typ 30 40 2.2 0.5 8 31 635 0.10 Max 50 60 2.4 0.8 11 37 640 0.25 Unit mA mA V mW/mA ° ° nm mA Test Condition — PO = 5 mW PO = 5 mW 3 (mW) / (I(4mW) – I(1mW)) PO = 5 mW PO = 5 mW PO = 5 mW PO = 5 mW, VR(PD) = 5 V
Rev.0 Jul. 01, 2005 page 1 of 4
HL6325G/26G
Typical Characteristic Curves
Optical Output Power vs. F……
