650/780nm 2wavelength Single Mode Laser Diode RLD2WMNL2 -01x Datasheet Application Optical disk pickup Sensor Etc. Outline view Merit Single mode Φ5.6 metal stem Absolute Maximum Ratings (Tc=25°C) 【780nm LD / 650nm LD】 Parameter Symbol Ratings Unit Optical output Po 7 mW LD Vr 2V Reverse voltage PIN PD Vr(PD) 20 V Operating temp. Top -3.
o., Ltd. All rights reserved. 1/10 2019.5 - Rev.005 RLD2WMNL2 -01x Characteristics (Tc=25°C) 【650nm LD】 Parameter Symbol Conditions Threshold current Operating current Operating voltage Output efficiency Ith Iop Vop η - Po=5mW Po=5mW 2mW/(I(5mW)-I(3mW)) Monitor current Beam divergence Beam tolerance Lasing wavelength Astigmatic difference Im θ// θ⊥ ⊿θ// ⊿θ⊥ λ As Po=5mW, Vr(PD)=15V Po=5mW Po=5mW Po=5mW NA=0.55, Po=3.5mW Datasheet MIN. - - - 0.4 0.10 7 21 -3 -4 658 - TYP. 18 24 2.3 0.7 0.25 10 28 0 0 663 - MAX. 35 55 2.8 1.0 0.50 13 35 +3 +4 668 6 Unit mA mA V W/A mA deg. deg. .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | RLD2WMNL2 |
ROHM |
Laser Diode | |
2 | RLD2WMFL3 |
ROHM |
2-Wavelength Laser Diodes | |
3 | RLD2WMGS1 |
Rohm |
660nm High Power / 780nm Low Power Dual Wave Laser | |
4 | RLD2WMUL3 |
ROHM |
2-Wavelength Laser Diodes | |
5 | RLD2WMUV2 |
Rohm |
DVD-ROM / player single mode 2wavelength laser diode | |
6 | RLD2BPNK2 |
ROHM |
780nm High Speed Multi-beam Lasers | |
7 | RLD-65MC |
Rohm |
Red laser diodes for digital video discs(DVD) | |
8 | RLD-65PC |
Rohm |
Red laser diodes for digital video discs(DVD) | |
9 | RLD-78MA |
Rohm |
AlGaAs laser diodes | |
10 | RLD-78MAT1 |
Rohm |
AlGaAs laser diodes | |
11 | RLD-78MAT4 |
Rohm |
AlGaAs laser diode in very compact package | |
12 | RLD-78MAT4S |
Rohm |
AlGaAs laser diode in very compact package |