器件名称: HL6526FM
功能描述: Visible High Power Laser Diode
文件大小: 95.71KB 共4页
简 介:HL6526FM
Visible High Power Laser Diode
Description
The HL6526FM is a 0.65 m band AlGalnP laser diode (LD) with a multi-quantum well (MQW) structure. It is suitable as a light source for large capacity optical disc memories, and various other types of optical equipment. ODE-208-055 (Z) Rev.0 Oct. 20, 2006
Features
Operating temperature: 75°C Max (140 mW(pulse), PW = 100ns, duty = 50%) Small package : φ 5.6 mm Visible light output : λp = 658 nm Typ Low operating current : Iop = 100 mA Typ (Po = 60 mW)
Package Type HL6526FM: FM
Internal Circuit
1 3
LD
2
Absolute Maximum Ratings
(TC = 25°C)
Item Optical output power Pulse optical output power Laser diode reverse voltage CW Operating temperature Pulse Operating temperature Symbol PO PO(pulse) VR(LD) Topr(CW) Topr(pulse) Ratings 70 140 * 2
1
Unit mW mW V °C °C °C
10 to +75 10 to +75 40 to +85
Storage temperature Tstg Note: 1. Pulse condition : Pulse width = 100 ns, duty = 50%
Optical and Electrical Characteristics
(TC = 25°C)
Item Threshold current Operating current Operating voltage Lasing wavelength Beam divergence parallel to the junction Beam divergence parpendicular to the junction Astigmatism Symbol Ith Iop VOP λp θ// θ⊥ AS Min — — — 652 7.5 15 — Typ 40 100 2.6 658 10.0 17 1 Max 55 120 3.0 662 12.0 19 — Unit mA mA V nm ° ° m Test Conditions — PO = 60 mW PO = 60 mW PO = 60 mW PO = 60 mW PO = 60 mW PO = 3 mW, NA = 0.55
Rev.0 Oct. 20, 2006 page 1 of 4
HL6526FM
Typical Characteristic Curves
Optical Output Powe……