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RLD2WMNL2 - Laser Diode

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Datasheet Details

Part number RLD2WMNL2
Manufacturer ROHM
File Size 771.59 KB
Description Laser Diode
Datasheet download datasheet RLD2WMNL2 Datasheet

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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 -30 to 80 °C Storage temp. Tstg -40 to 85 °C Characteristics (Tc=25°C) 【780nm LD】 Parameter Symbol Conditions Threshold current Ith － Operating current Iop Po=5mW Operating voltage Vop Po=5mW Output efficiency η 2mW/(I(5mW)-I(3mW)) Monitor current Im Po=5mW, Vr(PD)=15V Beam divergence θ// θ⊥ Po=5mW Beam tolerance ⊿θ// ⊿θ⊥ Po=5mW Lasing wavelength λ Po=5mW Astigmatic difference As NA=0.55, Po=3.5mW MIN.
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